ATMEGA644PA-AU
Symbol Micros:
ATM644PA-au
Case : TQFP44
64kB-FL 4kB-RAM 2kB-EE 32I/O 1.8÷5.5V 20MHz 3xtimer 8A/D 2UART SPI TWI -40÷85°C Replacement for: ATMEGA644P-20AU, ATMEGA644PV-10AU.
Parameters
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 64kB |
| RAM memory: | 4kB |
| EEPROM memory: | 2kB |
| Number of I/O: | 32 |
| Supply voltage range: | 1,8V~5,5V |
Manufacturer:: Microchip
Manufacturer part number: ATMEGA644PA-AU RoHS
Case style: TQFP44
Datasheet
In stock:
1148 pcs.
| Quantity of pcs. | 1+ | 3+ | 10+ | 30+ | 100+ |
|---|---|---|---|---|---|
| Net price (EUR) | 5,7904 | 5,3354 | 5,0548 | 4,9134 | 4,8261 |
Manufacturer:: Microchip
Manufacturer part number: ATMEGA644PA-AUR
Case style: TQFP44
External warehouse:
3000 pcs.
| Quantity of pcs. | 5+ (Need a significantly larger quantity? Ask for price). |
|---|---|
| Net price (EUR) | 5,1520 |
Manufacturer:: Microchip
Manufacturer part number: ATMEGA644PA-AUR
Case style: TQFP44
External warehouse:
1523 pcs.
| Quantity of pcs. | 1+ (Need a significantly larger quantity? Ask for price). |
|---|---|
| Net price (EUR) | 6,4350 |
Manufacturer:: Microchip
Manufacturer part number: ATMEGA644PA-AU
Case style: TQFP44
External warehouse:
1200 pcs.
| Quantity of pcs. | 5+ (Need a significantly larger quantity? Ask for price). |
|---|---|
| Net price (EUR) | 5,3245 |
| Manufacturer: | MICROCHIP |
| Architecture: | 8-bit |
| FLASH memory: | 64kB |
| RAM memory: | 4kB |
| EEPROM memory: | 2kB |
| Number of I/O: | 32 |
| Supply voltage range: | 1,8V~5,5V |
| Frequency: | 20,000MHz |
| ADC: | YES |
| DAC: | NO |
| UART/USART interface: | YES |
| SPI interface: | YES |
| TWI (I2C) interface: | YES |
| CAN interface: | NO |
| ETHERNET interface: | NO |
| USB interface: | NO |
| Encryption: | NO |
| Operating temperature (range): | -40°C ~ 85°C |
| Case: | TQFP44 |
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