MCS-51 (results: 61)

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ADC
Architecture
CAN interface
Case
DAC
EEPROM memory
Encryption
ETHERNET interface
FLASH memory
Frequency
Manufacturer
Number of I/O
Operating temperature (range)
RAM memory
SPI interface
Supply voltage range
TWI (I2C) interface
UART/USART interface
USB interface
AT89LP213-20XU 8-bit MCU; 2kB-FL; 128B-RAM; 12 I/O; 2,4V~5,5V; 20MHz; UART; SPI; -40°C ~ 85°C;
AT89LP213-20XU RoHS || AT89LP213-20XU TSSOP14
Manufacturer:
Atmel
Manufacturer part number:
AT89LP213-20XU RoHS
Case style:
TSSOP14t/r
 
In stock:
10 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 2,2259 1,8584 1,6457 1,5417 1,4839
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Packaging:
10
Quantity (multiple 1)
NO 8-bit NO TSSOP14 NO NO NO 2kB 20,000MHz MICROCHIP 12 -40°C ~ 85°C 128B YES 2,4V~5,5V NO YES NO
AT80C51RD2-3CSUM 1280B-RAM 32I/O 2,7÷5,5V 40MHz 3xtimer UART -40÷85°C
AT80C51RD2-3CSUM RoHS || AT80C51RD2-3CSUM || AT80C51RD2-3CSUM PDIP40
Manufacturer:
Microchip
Manufacturer part number:
AT80C51RD2-3CSUM RoHS
Case style:
PDIP40
Datasheet
In stock:
5 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 2,3970 1,9509 1,6920 1,5695 1,4978
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Packaging:
10
Quantity (multiple 1)
NO 8-bit NO PDIP40 NO NO NO 40,000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB NO 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT80C51RD2-3CSUM
Case style:
PDIP40
 
External warehouse:
145 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 5,9685
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Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP40 NO NO NO 40,000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB NO 2,7V~5,5V NO YES NO
AT89C2051-24PU 2kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C2051-24PC, AT89C2051-24PI
AT89C2051-24PU RoHS || AT89C2051-24PU || AT89C2051-24PU PDIP20
Manufacturer:
Microchip
Manufacturer part number:
AT89C2051-24PU RoHS
Case style:
PDIP20
Datasheet
In stock:
848 pcs.
Quantity of pieces 1+ 4+ 18+ 72+ 288+
Net price (EUR) 2,2860 1,8561 1,6481 1,5625 1,5232
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Packaging:
18
Quantity (multiple 1)
NO 8-bit NO PDIP20 NO NO NO 2kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C2051-24PU
Case style:
PDIP20
 
External warehouse:
157 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 2,3326
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP20 NO NO NO 2kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C2051-24PU
Case style:
PDIP20
 
External warehouse:
737 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 2,2425
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Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP20 NO NO NO 2kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
AT89C2051-24SU 2kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C2051-24SC, AT89C2051-24SI
AT89C2051-24SU RoHS || AT89C2051-24SU || AT89C2051-24SU SOP20
Manufacturer:
Microchip
Manufacturer part number:
AT89C2051-24SU RoHS
Case style:
SOP20
Datasheet
In stock:
111 pcs.
Quantity of pieces 1+ 3+ 10+ 37+ 111+
Net price (EUR) 1,8700 1,5602 1,3822 1,2875 1,2459
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Packaging:
37/111
Quantity (multiple 1)
NO 8-bit NO SOP20 NO NO NO 2kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C2051-24SU
Case style:
SOP20
 
External warehouse:
211 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 1,5755
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO SOP20 NO NO NO 2kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
AT89C4051-24PU 4kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C4051-24PC, AT89C4051-24PI
AT89C4051-24PU RoHS || AT89C4051-24PU || AT89C4051-24PU PDIP20
Manufacturer:
Microchip
Manufacturer part number:
AT89C4051-24PU RoHS
Case style:
PDIP20
Datasheet
In stock:
134 pcs.
Quantity of pieces 1+ 4+ 18+ 72+ 288+
Net price (EUR) 2,1219 1,7243 1,5302 1,4516 1,4146
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Packaging:
18
Quantity (multiple 1)
NO 8-bit NO PDIP20 NO NO NO 4kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C4051-24PU
Case style:
PDIP20
 
External warehouse:
28 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 2,2958
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP20 NO NO NO 4kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C4051-24PU
Case style:
PDIP20
 
External warehouse:
741 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 2,2655
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Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP20 NO NO NO 4kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
AT89C5131A-S3SUM 32kB-FL 1280B-RAM 1kB-EE 34I/O ISP 2,7÷5,5V 3xtimer UART SPI TWI USB 5PWM
AT89C5131A-S3SUM RoHS || AT89C5131A-S3SUM PLCC52
Manufacturer:
Microchip
Manufacturer part number:
AT89C5131A-S3SUM RoHS
Case style:
PLCC52
Datasheet
In stock:
5 pcs.
Quantity of pieces 1+ 6+ 18+ 30+ 96+
Net price (EUR) 7,7942 6,1438 5,6677 5,5220 5,3025
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Packaging:
6
Quantity (multiple 1)
NO 8-bit NO PLCC52 NO 4kB NO NO 32kB 48,0000MHz MICROCHIP 34 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V YES YES YES
AT89C5131A-TISUL MC 3-3.6V 32K-FLASH USB SOL28 Substitute: AT89C5131-TISUL;
AT89C5131A-TISUL RoHS || AT89C5131A-TISUL || AT89C5131A-TISUL SOP28
Manufacturer:
Atmel
Manufacturer part number:
AT89C5131A-TISUL RoHS
Case style:
SOP28
 
In stock:
3 pcs.
Quantity of pieces 1+ 2+ 3+
Net price (EUR) 8,4784 6,7147 5,9289
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Packaging:
3
Quantity (multiple 1)
NO 8-bit NO SOP28 NO 4kB NO NO 32kB 48,0000MHz MICROCHIP 34 -40°C ~ 85°C 1,25kB YES 3V~3,6V YES YES YES
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C5131A-TISUL
Case style:
SOP28
 
External warehouse:
103 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 12,5925
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO SOP28 NO 4kB NO NO 32kB 48,0000MHz MICROCHIP 34 -40°C ~ 85°C 1,25kB YES 3V~3,6V YES YES YES
AT89C51CC02CA-TISUM 16kB-FL 512B-RAM 2kB-EE 20I/O ISP-CAN 3÷5,5V 3xtimer 8A/D UART 2PWM CAN
AT89C51CC02CA-TISUM || AT89C51CC02CA-TISUM SOIC28(7.5mm)
Manufacturer:
Atmel
Manufacturer part number:
AT89C51CC02CA-TISUM
Case style:
SOIC28(7.5mm)
 
In stock:
20 pcs.
Quantity of pieces 1+ 2+ 5+ 10+ 20+
Net price (EUR) 8,3120 7,3781 6,5414 6,1161 5,8133
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Stock available
While the stock lasts
Packaging:
20
Quantity (multiple 1)
YES 8-bit YES SOIC28(7.5mm) NO 2kB NO NO 16kB 40,000MHz MICROCHIP 20 -40°C ~ 85°C 512B NO 3V~5,5V NO YES NO
AT89C51CC03CA-SLSUM 64kB-FL 2304B-RAM 2kB-EE 34I/O ISP-CAN 3÷5,5V 3xtimer 8A/D UART 5PWM CAN Replacement for: AT89C51CC03C-SLSIM
AT89C51CC03CA-SLSUM || AT89C51CC03CA-SLSUM PLCC44
Manufacturer:
Atmel
Manufacturer part number:
AT89C51CC03CA-SLSUM
Case style:
PLCC44
 
In stock:
2 pcs.
Quantity of pieces 1+ 3+ 6+ 15+ 30+
Net price (EUR) 10,7944 10,2096 9,9693 9,7520 9,6387
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Packaging:
3
Quantity (multiple 1)
YES 8-bit YES PLCC44 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 36 -40°C ~ 85°C 2,25kB NO 3V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51CC03CA-SLSUM
Case style:
PLCC44
 
External warehouse:
172 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 12,4660
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
YES 8-bit YES PLCC44 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 36 -40°C ~ 85°C 2,25kB NO 3V~5,5V NO YES NO
AT89C51ED2-RDTUM 64kB-FL 2kB-RAM 2kB-EE 32I/O ISP 2,7÷5,5V 3xtimer UART SPI 5PWM -40÷85°C Replacement for: AT89C51ED2-RDTIM, T89C51RD2-RDTCM, T89C51RD2-RDTIM
AT89C51ED2-RDTUM RoHS || AT89C51ED2-RDTUM || AT89C51ED2-RDTUM VQFP64
Manufacturer:
Microchip
Manufacturer part number:
AT89C51ED2-RDTUM RoHS
Case style:
VQFP64
Datasheet
In stock:
16 pcs.
Quantity of pieces 1+ 3+ 10+ 20+ 40+
Net price (EUR) 7,8543 7,3458 7,0268 6,9112 6,8303
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Packaging:
20
Quantity (multiple 1)
NO 8-bit NO VQFN64 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 34 -40°C ~ 85°C 2kB YES 2,7~5,5V NO NO NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51ED2-RDTUM
Case style:
VQFP64
 
External warehouse:
95 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 11,2585
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Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO VQFN64 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 34 -40°C ~ 85°C 2kB YES 2,7~5,5V NO NO NO
AT89C51ED2-SLSUM 64kB-FL 2kB-RAM 2kB-EE 32I/O ISP 2,7÷5,5V 3xtimer UART SPI 5PWM -40÷85°C Replacement for: AT89C51ED2-SLSIM, T89C51RD2-SLSCM, T89C51RD2-SLSIM
AT89C51ED2-SLSUM RoHS || AT89C51ED2-SLSUM || AT89C51ED2-SLSUM PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89C51ED2-SLSUM RoHS
Case style:
PLCC44
Datasheet
In stock:
44 pcs.
Quantity of pieces 1+ 3+ 10+ 27+ 81+
Net price (EUR) 8,5015 7,9791 7,6532 7,4960 7,3920
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Packaging:
27
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 34 -40°C ~ 85°C 2kB YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51ED2-SLSUM
Case style:
PLCC44
 
External warehouse:
661 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 10,2050
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 34 -40°C ~ 85°C 2kB YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51ED2-SLSUM
Case style:
PLCC44
 
External warehouse:
1140 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 7,3920
Add to comparison tool
Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 34 -40°C ~ 85°C 2kB YES 2,7V~5,5V NO YES NO
AT89C51RB2-SLSUM 16kB-FL 1.25kB-RAM 32I/O ISP 2,7÷5,5V 3xtimer UART SPI 5PWM -40÷85°C Replacement for: AT89C51RB2-SLSIM, T89C51RB2-SLSCM, T89C51RB2-SLSIM
AT89C51RB2-SLSUM RoHS || AT89C51RB2-SLSUM || AT89C51RB2-SLSUM PLCC44
Manufacturer:
Atmel
Manufacturer part number:
AT89C51RB2-SLSUM RoHS
Case style:
PLCC44
Datasheet
In stock:
3 pcs.
Quantity of pieces 1+ 2+ 3+
Net price (EUR) 7,4729 5,8133 5,0829
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Packaging:
3
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 16kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RB2-SLSUM
Case style:
PLCC44
 
External warehouse:
516 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 7,3715
Add to comparison tool
Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 16kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RB2-SLSUM
Case style:
PLCC44
 
External warehouse:
90 pcs.
Quantity of pieces 27+ (Please wait for the order confirmation)
Net price (EUR) 9,7125
Add to comparison tool
Packaging:
27
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 16kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V NO YES NO
AT89C51RC-24JU 32kB-FL 512B-RAM 32I/O 4÷5,5V 3xtimer UART -40÷85°C Replacement for: AT89C51RC-24JC, AT89C51RC-24JI Replaced by: AT89C51RC2-SLSUM
AT89C51RC-24JU RoHS || AT89C51RC-24JU PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RC-24JU RoHS
Case style:
PLCC44
Datasheet
In stock:
27 pcs.
Quantity of pieces 1+ 3+ 10+ 27+ 81+
Net price (EUR) 4,9003 4,3501 4,0196 3,8670 3,7700
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Packaging:
27
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 32kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 512B NO 4V~5,5V NO YES NO
AT89C51RC2-SLSUM 8-bit MCU; 32kB-FL; 1,25kB-RAM; 32 I/O; 2,7V~5,5V; 60MHz; UART; SPI; -40°C ~ 85°C; replacement: AT89C51RC2-SLSCM; AT89C51RC2-SLSIM; T89C51RC2-SLSIM; AT89C51RC2-SLSUM MCC; AT89C51RC2SLSUM;
AT89C51RC2-SLSUM RoHS || AT89C51RC2-SLSUM || AT89C51RC2-SLSUM PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RC2-SLSUM RoHS
Case style:
PLCC44
Datasheet
In stock:
2 pcs.
Quantity of pieces 1+ 3+ 7+ 21+ 63+
Net price (EUR) 7,2972 6,8396 6,6223 6,4466 6,3449
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Packaging:
2
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 32kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RC2-SLSUM RoHS
Case style:
PLCC44
Datasheet
In stock:
7 pcs.
Quantity of pieces 1+ 3+ 7+ 21+ 63+
Net price (EUR) 7,2972 6,8396 6,6223 6,4466 6,3449
Add to comparison tool
Packaging:
7
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 32kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RC2-SLSUM RoHS
Case style:
PLCC44
Datasheet
In stock:
0 pcs.
Quantity of pieces 1+ 3+ 7+ 21+ 63+
Net price (EUR) 7,2972 6,8396 6,6223 6,4466 6,3449
Add to comparison tool
Packaging:
27
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 32kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RC2-SLSUM
Case style:
PLCC44
 
External warehouse:
651 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 7,8085
Add to comparison tool
Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 32kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB YES 2,7V~5,5V NO YES NO
AT89C51RD2-RLTUM 64kB-FL 2kB-RAM 32I/O ISP 2,7÷5,5V 3xtimer UART SPI 5PWM -40÷85°C Replacement for: AT89C51RD2-RLTIM
AT89C51RD2-RLTUM RoHS || AT89C51RD2-RLTUM || AT89C51RD2-RLTUM VQFP44
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RD2-RLTUM RoHS
Case style:
VQFP44
Datasheet
In stock:
115 pcs.
Quantity of pieces 1+ 2+ 5+ 10+ 30+
Net price (EUR) 8,1478 7,7711 7,4336 7,2602 7,0846
Add to comparison tool
Packaging:
160
Quantity (multiple 1)
NO 8-bit NO NO NO NO 64kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 2kB YES 2,7~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RD2-RLTUM
Case style:
VQFP44
 
External warehouse:
420 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 12,7305
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO NO NO NO 64kB 60,0000MHz MICROCHIP 32 -40°C ~ 85°C 2kB YES 2,7~5,5V NO YES NO
AT89C55WD-24PU 8-bit MCU; 20kB-FL; 256B-RAM; 32 I/O; 4V~5,5V; 24MHz; UART; -40°C ~ 85°C; Replacement for: AT89C55WD-24PC, AT89C55WD-24PI
AT89C55WD-24PU RoHS || AT89C55WD-24PU || AT89C55WD-24PU PDIP40
Manufacturer:
Microchip
Manufacturer part number:
AT89C55WD-24PU RoHS
Case style:
PDIP40
Datasheet
In stock:
687 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 5,1684 4,5952 4,2507 4,0797 3,9757
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Packaging:
10
Quantity (multiple 1)
NO 8-bit NO PDIP40 NO NO NO 20kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C55WD-24PU
Case style:
PDIP40
 
External warehouse:
5 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 7,8697
Add to comparison tool
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP40 NO NO NO 20kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C55WD-24PU
Case style:
PDIP40
 
External warehouse:
740 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 4,7840
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP40 NO NO NO 20kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
AT89LP4052-20SU 4kB-FL 256B-RAM 15I/O ISP 2,4÷5,5V 2xtimer UART SPI PWM -40÷85°C Replacement for: AT89LP4052-20SI
AT89LP4052-20SU RoHS || AT89LP4052-20SU SOP20
Manufacturer:
Microchip
Manufacturer part number:
AT89LP4052-20SU RoHS
Case style:
SOP20
Datasheet
In stock:
8 pcs.
Quantity of pieces 1+ 3+ 10+ 35+ 105+
Net price (EUR) 2,9448 2,5357 2,2930 2,1635 2,1034
Add to comparison tool
Packaging:
35
Quantity (multiple 1)
NO 8-bit NO SOP20 NO NO NO 4kB 20,000MHz MICROCHIP 15 -40°C ~ 85°C 256B YES 2,4V~5,5V NO YES NO
AT89LS52-16JU 8kB-FL 256B-RAM 32I/O ISP 2,7÷4V 3xtimer UART -40÷85°C Replacement for: AT89LV52-12JC, AT89LV52-12JI
AT89LS52-16JU RoHS || AT89LS52-16JU || AT89LS52-16JU PLCC44
Manufacturer:
Atmel
Manufacturer part number:
AT89LS52-16JU RoHS
Case style:
PLCC44
 
In stock:
27 pcs.
Quantity of pieces 1+ 3+ 10+ 27+ 81+
Net price (EUR) 2,1057 1,7521 1,5487 1,4585 1,4030
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Packaging:
27
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 8kB 16,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 2,7V~4V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89LS52-16JU
Case style:
PLCC44
 
External warehouse:
216 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 5,3447
Add to comparison tool
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 8kB 16,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 2,7V~4V NO YES NO
AT89S51-24JU 4kB-FL 128B-RAM 32I/O ISP 4÷5,5V 2xtimer UART -40÷85°C Replacement for: AT89S51-24JC, AT89S51-24JI, AT89C51-24JC, AT89C51-24JI
AT89S51-24JU RoHS || AT89S51-24JU || AT89S51-24JU PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89S51-24JU RoHS
Case style:
PLCC44
Datasheet
In stock:
10 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 4,7754 4,2461 3,9271 3,7677 3,6729
Add to comparison tool
Packaging:
10
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 4kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 128B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S51-24JU
Case style:
PLCC44
 
External warehouse:
97 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 5,6925
Add to comparison tool
Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 4kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 128B NO 4V~5,5V NO YES NO
AT89S52-24AU 8kB-FL 256B-RAM 32I/O ISP 4÷5,5V 3xtimer UART -40÷85°C Replacement for: AT89S52-24AC, AT89S52-24AI, AT89C52-24AC, AT89C52-24AI
AT89S52-24AU RoHS || AT89S52-24AU || AT89S52-24AU TQFP44
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24AU RoHS
Case style:
TQFP44
Datasheet
In stock:
850 pcs.
Quantity of pieces 1+ 3+ 10+ 40+ 160+
Net price (EUR) 2,4964 2,0919 1,8561 1,7243 1,6642
Add to comparison tool
Packaging:
160
Quantity (multiple 1)
NO 8-bit NO TQFP44 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24AU
Case style:
TQFP44
 
External warehouse:
795 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 2,4495
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO TQFP44 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
AT89S52-24JU 8kB-FL 256B-RAM 32I/O ISP 4÷5,5V 3xtimer UART -40÷85°C Replacement for: AT89S52-24JC, AT89S52-24JI, AT89C52-24JC, AT89C52-24JI
AT89S52-24JU RoHS || AT89S52-24JU || AT89S52-24JU PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24JU RoHS
Case style:
PLCC44
Datasheet
In stock:
3 pcs.
Quantity of pieces 1+ 3+ 10+ 27+ 81+
Net price (EUR) 3,9641 3,5180 3,2522 3,1274 3,0488
Add to comparison tool
Packaging:
27/351
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24JU
Case style:
PLCC44
 
External warehouse:
22 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 4,1730
Add to comparison tool
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24JU
Case style:
PLCC44
 
External warehouse:
89 pcs.
Quantity of pieces 27+ (Please wait for the order confirmation)
Net price (EUR) 4,9203
Add to comparison tool
Packaging:
27
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24JU
Case style:
PLCC44
 
External warehouse:
4725 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 3,9100
Add to comparison tool
Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
AT89S52-24PU 8kB-FL 256B-RAM 32I/O ISP 4÷5,5V 3xtimer UART -40÷85°C Replacement for: AT89S52-24PC, AT89S52-24PI, AT89C52-24PC, AT89C52-24PI
AT89S52-24PU RoHS || AT89S52-24PU || AT89S52-24PU PDIP40
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24PU RoHS
Case style:
PDIP40
Datasheet
In stock:
118 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 3,4533 3,0696 2,8385 2,7252 2,6558
Add to comparison tool
Packaging:
10/240
Quantity (multiple 1)
NO 8-bit NO PDIP40 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24PU
Case style:
PDIP40
 
External warehouse:
349 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 3,9096
Add to comparison tool
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP40 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S52-24PU
Case style:
PDIP40
 
External warehouse:
1900 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 2,7830
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP40 NO NO NO 8kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B NO 4V~5,5V NO YES NO
                                           
Item in delivery
Estimated time: 2026-09-30
Quantity of pieces: 200
                                     
AT89S8253-24AU 12kB-FL 256B-RAM 2kB-EE 32I/O ISP 2,7÷5,5V 3xtimer UART SPI -40÷85°C Replacement for: AT89S8253-24AC, AT89S8253-24AI, AT89S8252-24AC, AT89S8252-24AI
AT89S8253-24AU RoHS || AT89S8253-24AU || AT89S8253-24AU TQFP44
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24AU RoHS
Case style:
TQFP44
Datasheet
In stock:
174 pcs.
Quantity of pieces 1+ 3+ 10+ 40+ 160+
Net price (EUR) 3,0257 2,6119 2,3669 2,2282 2,1612
Add to comparison tool
Packaging:
160
Quantity (multiple 1)
NO 8-bit NO TQFP44 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24AU
Case style:
TQFP44
 
External warehouse:
2625 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 2,9210
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO TQFP44 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
AT89S8253-24JU 12kB-FL 256B-RAM 2kB-EE 32I/O ISP 2,7÷5,5V 3xtimer UART SPI -40÷85°C Replacement for: AT89S8253-24JC, AT89S8253-24JI, AT89S8252-24JC, AT89S8252-24JI
AT89S8253-24JU RoHS || AT89S8253-24JU || AT89S8253-24JU PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24JU RoHS
Case style:
PLCC44
Datasheet
In stock:
20 pcs.
Quantity of pieces 1+ 3+ 10+ 27+ 81+
Net price (EUR) 5,1846 4,6021 4,2531 4,0913 3,9872
Add to comparison tool
Packaging:
27
Quantity (multiple 1)
NO 8-bit NO PLCC44 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24JU
Case style:
PLCC44
 
External warehouse:
1571 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 5,6465
Add to comparison tool
Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24JU
Case style:
PLCC44
 
External warehouse:
4399 pcs.
Quantity of pieces 27+ (Please wait for the order confirmation)
Net price (EUR) 4,2949
Add to comparison tool
Packaging:
27
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
AT89S8253-24PU 12kB-FL 256B-RAM 2kB-EE 32I/O ISP 2,7÷5,5V 3xtimer UART SPI -40÷85°C Replacement for: AT89S8253-24PC, AT89S8253-24PI, AT89S8252-24PC, AT89S8252-24PI
AT89S8253-24PU RoHS || AT89S8253-24PU || AT89S8253-24PU PDIP40
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24PU RoHS
Case style:
PDIP40
Datasheet
In stock:
30 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 5,1961 4,6183 4,2715 4,1005 3,9965
Add to comparison tool
Packaging:
10
Quantity (multiple 1)
NO 8-bit NO PDIP40 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24PU
Case style:
PDIP40
 
External warehouse:
70 pcs.
Quantity of pieces 20+ (Please wait for the order confirmation)
Net price (EUR) 5,7617
Add to comparison tool
Packaging:
10
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP40 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89S8253-24PU
Case style:
PDIP40
 
External warehouse:
215 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 5,3475
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PDIP40 NO 2kB NO NO 12kB 24,000MHz MICROCHIP 32 -40°C ~ 85°C 256B YES 2,7V~5,5V NO YES NO
AT89C51RD2T-RLTUM LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs)
AT89C51RD2T-RLTUM || AT89C51RD2T-RLTUM LQFP48
Manufacturer:
Microchip
Manufacturer part number:
AT89C51RD2T-RLTUM
Case style:
LQFP48
 
External warehouse:
370 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 9,4990
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
AT80C51RD2-SLSUM 1280B-RAM 32I/O 2,7÷5,5V 40MHz 3xtimer UART -40÷85°C
AT80C51RD2-SLSUM || AT80C51RD2-SLSUM PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT80C51RD2-SLSUM
Case style:
PLCC44
 
External warehouse:
39 pcs.
Quantity of pieces 27+ (Please wait for the order confirmation)
Net price (EUR) 5,2568
Packaging:
27
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 40,000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB NO 2,7V~5,5V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT80C51RD2-SLSUM
Case style:
PLCC44
 
External warehouse:
93 pcs.
Quantity of pieces 3+ (Please wait for the order confirmation)
Net price (EUR) 4,8760
Add to comparison tool
Packaging:
3
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO PLCC44 NO NO NO 40,000MHz MICROCHIP 32 -40°C ~ 85°C 1,25kB NO 2,7V~5,5V NO YES NO
AT89C4051-24SU 4kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C4051-24SC, AT89C4051-24SI
AT89C4051-24SU || AT89C4051-24SU SOP20
Manufacturer:
Microchip
Manufacturer part number:
AT89C4051-24SU
Case style:
SOP20
 
External warehouse:
10 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 2,3509
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO SOP20 NO NO NO 4kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C4051-24SU
Case style:
SOP20
 
External warehouse:
480 pcs.
Quantity of pieces 5+ (Please wait for the order confirmation)
Net price (EUR) 1,5985
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO SOP20 NO NO NO 4kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
 
Manufacturer:
Microchip
Manufacturer part number:
AT89C4051-24SU
Case style:
SOP20
 
External warehouse:
93 pcs.
Quantity of pieces 74+ (Please wait for the order confirmation)
Net price (EUR) 1,9099
Add to comparison tool
Packaging:
37
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
NO 8-bit NO SOP20 NO NO NO 4kB 24,000MHz MICROCHIP 15 -40°C ~ 85°C 128B NO 4V~6V NO YES NO
AT89C51AC2-SLSUM 32kB-FL 1280B-RAM 2kB-EE 34I/O ISP 3÷5,5V 3xtimer 8A/D UART 5PWM -40÷85°C Replacement for: AT89C51AC2-SLSIM ; obsolete
AT89C51AC2-SLSUM || AT89C51AC2-SLSUM PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89C51AC2-SLSUM
Case style:
PLCC44
 
External warehouse:
39 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 11,3094
Add to comparison tool
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
YES 8-bit NO PLCC44 NO 2kB NO NO 32kB 40,000MHz MICROCHIP 34 -40°C ~ 85°C 1,25kB NO 3V~5,5V NO YES NO
AT89C51CC03UA-SLSUM 64kB-FL 2304B-RAM 2kB-EE 34I/O ISP-UART 3÷5,5V 3xtimer 8A/D UART 5PWM CAN Replacement for: AT89C51CC03U-SLSIM
AT89C51CC03UA-SLSUM || AT89C51CC03UA-SLSUM PLCC44
Manufacturer:
Microchip
Manufacturer part number:
AT89C51CC03UA-SLSUM
Case style:
PLCC44
 
External warehouse:
524 pcs.
Quantity of pieces 1+ (Please wait for the order confirmation)
Net price (EUR) 12,4660
Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 40 Euro.
YES 8-bit YES PLCC44 NO 2kB NO NO 64kB 60,0000MHz MICROCHIP 36 -40°C ~ 85°C 2,25kB NO 3V~5,5V NO YES NO
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