MCS-51 (results: 61)
| Product | Cart |
Manufacturer
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Architecture
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FLASH memory
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RAM memory
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EEPROM memory
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Number of I/O
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Supply voltage range
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Frequency
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ADC
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DAC
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UART/USART interface
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SPI interface
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TWI (I2C) interface
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CAN interface
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ETHERNET interface
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USB interface
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Encryption
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Operating temperature (range)
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Case
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AT89LV51-12PI
8-bit MCU; 4kB-FLASH; 128B-SRAM; 32 I/O; 2,7V~6V; 12MHz; UART/USART; -40°C~85°C;
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PDIP40
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In stock:
580 pcs. |
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Packaging: 10/580 Quantity (multiple 1) |
Atmel | 8-bit | 4kB | 128B | 32 | 2,7V ~ 6V | 12,000MHz | NO | NO | YES | -40°C ~ 85°C | PDIP40 | |||||||||||||||||||
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AT89LP213-20XU
8-bit MCU; 2kB-FL; 128B-RAM; 12 I/O; 2,4V~5,5V; 20MHz; UART; SPI; -40°C ~ 85°C;
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TSSOP14
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Manufacturer:
Atmel Manufacturer part number: AT89LP213-20XU RoHS Case style: TSSOP14t/r |
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MICROCHIP | 8-bit | 2kB | 128B | 12 | 2,4V~5,5V | 20,000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | TSSOP14 | |||||||||||||
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AT80C51RD2-3CSUM
1280B-RAM 32I/O 2,7÷5,5V 40MHz 3xtimer UART -40÷85°C
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PDIP40
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In stock:
5 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MICROCHIP | 8-bit | 1,25kB | 32 | 2,7V~5,5V | 40,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | ||||||||||||||
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AT89C2051-24PU
2kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C2051-24PC, AT89C2051-24PI
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PDIP20
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In stock:
216 pcs. |
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Packaging: 18/720 Quantity (multiple 1) |
MICROCHIP | 8-bit | 2kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP20 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C2051-24PU Case style: PDIP20 |
External warehouse:
157 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 2kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP20 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C2051-24PU Case style: PDIP20 |
External warehouse:
1184 pcs. |
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Packaging: 3 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 2kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP20 | |||||||||||||
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Item in delivery
Estimated time: 2026-06-22
Quantity of pieces: 540
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AT89C2051-24SU
2kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C2051-24SC, AT89C2051-24SI
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SOP20
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In stock:
111 pcs. |
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Packaging: 37/111 Quantity (multiple 1) |
MICROCHIP | 8-bit | 2kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | SOP20 | |||||||||||||
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AT89C4051-24PU
4kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C4051-24PC, AT89C4051-24PI
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PDIP20
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In stock:
44 pcs. |
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Packaging: 18/342 Quantity (multiple 1) |
MICROCHIP | 8-bit | 4kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP20 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C4051-24PU Case style: PDIP20 |
External warehouse:
83 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 4kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP20 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C4051-24PU Case style: PDIP20 |
External warehouse:
741 pcs. |
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Packaging: 3 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 4kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP20 | |||||||||||||
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AT89C5131A-S3SUM
32kB-FL 1280B-RAM 1kB-EE 34I/O ISP 2,7÷5,5V 3xtimer UART SPI TWI USB 5PWM
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PLCC52
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In stock:
5 pcs. |
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Packaging: 6 Quantity (multiple 1) |
MICROCHIP | 8-bit | 32kB | 1,25kB | 4kB | 34 | 2,7V~5,5V | 48,0000MHz | NO | NO | YES | YES | YES | NO | NO | YES | NO | -40°C ~ 85°C | PLCC52 | ||||||||||||
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AT89C5131A-TISUL
MC 3-3.6V 32K-FLASH USB SOL28 Substitute: AT89C5131-TISUL;
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SOP28
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Manufacturer:
Atmel Manufacturer part number: AT89C5131A-TISUL RoHS Case style: SOP28 |
In stock:
3 pcs. |
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Packaging: 3 Quantity (multiple 1) |
MICROCHIP | 8-bit | 32kB | 1,25kB | 4kB | 34 | 3V~3,6V | 48,0000MHz | NO | NO | YES | YES | YES | NO | NO | YES | NO | -40°C ~ 85°C | SOP28 | ||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C5131A-TISUL Case style: SOP28 |
External warehouse:
103 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 32kB | 1,25kB | 4kB | 34 | 3V~3,6V | 48,0000MHz | NO | NO | YES | YES | YES | NO | NO | YES | NO | -40°C ~ 85°C | SOP28 | ||||||||||||
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AT89C51CC02CA-TISUM
16kB-FL 512B-RAM 2kB-EE 20I/O ISP-CAN 3÷5,5V 3xtimer 8A/D UART 2PWM CAN
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SOIC28(7.5mm)
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Manufacturer:
Atmel Manufacturer part number: AT89C51CC02CA-TISUM Case style: SOIC28(7.5mm) |
In stock:
20 pcs. |
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Stock availableWhile the stock lasts
Packaging: 20 Quantity (multiple 1) |
MICROCHIP | 8-bit | 16kB | 512B | 2kB | 20 | 3V~5,5V | 40,000MHz | YES | NO | YES | NO | NO | YES | NO | NO | NO | -40°C ~ 85°C | SOIC28(7.5mm) | ||||||||||||
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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
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PLCC44
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Manufacturer:
Atmel Manufacturer part number: AT89C51CC03CA-SLSUM Case style: PLCC44 |
In stock:
2 pcs. |
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Packaging: 3 Quantity (multiple 1) |
MICROCHIP | 8-bit | 64kB | 2,25kB | 2kB | 36 | 3V~5,5V | 60,0000MHz | YES | NO | YES | NO | NO | YES | NO | NO | NO | -40°C ~ 85°C | PLCC44 | ||||||||||||
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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
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VQFP64
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In stock:
16 pcs. |
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Packaging: 20 Quantity (multiple 1) |
MICROCHIP | 8-bit | 64kB | 2kB | 2kB | 34 | 2,7~5,5V | 60,0000MHz | NO | NO | NO | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | VQFN64 | ||||||||||||
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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
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PLCC44
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In stock:
54 pcs. |
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Packaging: 27 Quantity (multiple 1) |
MICROCHIP | 8-bit | 64kB | 2kB | 2kB | 34 | 2,7V~5,5V | 60,0000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | ||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C51ED2-SLSUM Case style: PLCC44 |
External warehouse:
661 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 64kB | 2kB | 2kB | 34 | 2,7V~5,5V | 60,0000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | ||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C51ED2-SLSUM Case style: PLCC44 |
External warehouse:
2043 pcs. |
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Packaging: 3 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 64kB | 2kB | 2kB | 34 | 2,7V~5,5V | 60,0000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | ||||||||||||
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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
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PLCC44
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In stock:
3 pcs. |
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Packaging: 3 Quantity (multiple 1) |
MICROCHIP | 8-bit | 16kB | 1,25kB | 32 | 2,7V~5,5V | 60,0000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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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
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PLCC44
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In stock:
27 pcs. |
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Packaging: 27 Quantity (multiple 1) |
MICROCHIP | 8-bit | 32kB | 512B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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AT89C51RD2-RLTUM
64kB-FL 2kB-RAM 32I/O ISP 2,7÷5,5V 3xtimer UART SPI 5PWM -40÷85°C Replacement for: AT89C51RD2-RLTIM
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VQFP44
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In stock:
115 pcs. |
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Packaging: 160 Quantity (multiple 1) |
MICROCHIP | 8-bit | 64kB | 2kB | 32 | 2,7~5,5V | 60,0000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | ||||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C51RD2-RLTUM Case style: VQFP44 |
External warehouse:
420 pcs. |
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Packaging: 5 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 64kB | 2kB | 32 | 2,7~5,5V | 60,0000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | ||||||||||||||
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AT89C55WD-24JU
8-bit MCU; 20kB-FL; 256B-RAM; 32 I/O; 4V~5,5V; 24MHz; UART; -40°C ~ 85°C; Replacement for: AT89C55WD-24JC, AT89C55WD-24JI
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PLCC44
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In stock:
0 pcs. |
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Packaging: 200 Quantity (multiple 1) |
MICROCHIP | 8-bit | 20kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C55WD-24JU Case style: PLCC44 |
External warehouse:
644 pcs. |
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Packaging: 3 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 20kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C55WD-24JU Case style: PLCC44 |
External warehouse:
30 pcs. |
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Packaging: 27 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 20kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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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
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PDIP40
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In stock:
787 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MICROCHIP | 8-bit | 20kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C55WD-24PU Case style: PDIP40 |
External warehouse:
6 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 20kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C55WD-24PU Case style: PDIP40 |
External warehouse:
795 pcs. |
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Packaging: 5 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 20kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | |||||||||||||
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AT89LP4052-20SU
4kB-FL 256B-RAM 15I/O ISP 2,4÷5,5V 2xtimer UART SPI PWM -40÷85°C Replacement for: AT89LP4052-20SI
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SOP20
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In stock:
8 pcs. |
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Packaging: 35 Quantity (multiple 1) |
MICROCHIP | 8-bit | 4kB | 256B | 15 | 2,4V~5,5V | 20,000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | SOP20 | |||||||||||||
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AT89LS52-16JU
8kB-FL 256B-RAM 32I/O ISP 2,7÷4V 3xtimer UART -40÷85°C Replacement for: AT89LV52-12JC, AT89LV52-12JI
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PLCC44
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Manufacturer:
Atmel Manufacturer part number: AT89LS52-16JU RoHS Case style: PLCC44 |
In stock:
27 pcs. |
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Packaging: 27 Quantity (multiple 1) |
MICROCHIP | 8-bit | 8kB | 256B | 32 | 2,7V~4V | 16,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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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
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PLCC44
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MICROCHIP | 8-bit | 4kB | 128B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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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
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TQFP44
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In stock:
850 pcs. |
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Packaging: 160 Quantity (multiple 1) |
MICROCHIP | 8-bit | 8kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | TQFP44 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89S52-24AU Case style: TQFP44 |
External warehouse:
795 pcs. |
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Packaging: 5 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 8kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | TQFP44 | |||||||||||||
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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
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PLCC44
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In stock:
89 pcs. |
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Packaging: 27/351 Quantity (multiple 1) |
MICROCHIP | 8-bit | 8kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | |||||||||||||
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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
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PDIP40
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In stock:
118 pcs. |
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Packaging: 10/240 Quantity (multiple 1) |
MICROCHIP | 8-bit | 8kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89S52-24PU Case style: PDIP40 |
External warehouse:
419 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 8kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89S52-24PU Case style: PDIP40 |
External warehouse:
1900 pcs. |
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Packaging: 5 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 8kB | 256B | 32 | 4V~5,5V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | |||||||||||||
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Item in delivery
Estimated time: 2026-09-30
Quantity of pieces: 200
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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
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TQFP44
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In stock:
174 pcs. |
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Packaging: 160 Quantity (multiple 1) |
MICROCHIP | 8-bit | 12kB | 256B | 2kB | 32 | 2,7V~5,5V | 24,000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | TQFP44 | ||||||||||||
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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
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PLCC44
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In stock:
20 pcs. |
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Packaging: 27 Quantity (multiple 1) |
MICROCHIP | 8-bit | 12kB | 256B | 2kB | 32 | 2,7V~5,5V | 24,000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | ||||||||||||
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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
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PDIP40
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In stock:
30 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MICROCHIP | 8-bit | 12kB | 256B | 2kB | 32 | 2,7V~5,5V | 24,000MHz | NO | NO | YES | YES | NO | NO | NO | NO | NO | -40°C ~ 85°C | PDIP40 | ||||||||||||
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AT89C51RD2T-RLTUM
LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs)
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LQFP48
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Manufacturer:
Microchip Manufacturer part number: AT89C51RD2T-RLTUM Case style: LQFP48 |
External warehouse:
370 pcs. |
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Packaging: 5 Minimum order amount must exceed 40 Euro. |
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AT80C51RD2-SLSUM
1280B-RAM 32I/O 2,7÷5,5V 40MHz 3xtimer UART -40÷85°C
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PLCC44
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Manufacturer:
Microchip Manufacturer part number: AT80C51RD2-SLSUM Case style: PLCC44 |
External warehouse:
120 pcs. |
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Packaging: 3 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 1,25kB | 32 | 2,7V~5,5V | 40,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | ||||||||||||||
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AT89C4051-24SU
4kB-FL 128B-RAM 15I/O 4÷6V 2xtimer UART -40÷85°C Replacement for: AT89C4051-24SC, AT89C4051-24SI
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SOP20
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Manufacturer:
Microchip Manufacturer part number: AT89C4051-24SU Case style: SOP20 |
External warehouse:
10 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 4kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | SOP20 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C4051-24SU Case style: SOP20 |
External warehouse:
480 pcs. |
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Packaging: 5 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 4kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | SOP20 | |||||||||||||
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Manufacturer:
Microchip Manufacturer part number: AT89C4051-24SU Case style: SOP20 |
External warehouse:
245 pcs. |
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Packaging: 37 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 4kB | 128B | 15 | 4V~6V | 24,000MHz | NO | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | SOP20 | |||||||||||||
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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
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PLCC44
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Manufacturer:
Microchip Manufacturer part number: AT89C51AC2-SLSUM Case style: PLCC44 |
External warehouse:
39 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
MICROCHIP | 8-bit | 32kB | 1,25kB | 2kB | 34 | 3V~5,5V | 40,000MHz | YES | NO | YES | NO | NO | NO | NO | NO | NO | -40°C ~ 85°C | PLCC44 | ||||||||||||