ATMEGA644P-20PQ
- Manufacturer Microchip Technology / Atmel
- Part Number ATMEGA644P-20PQ
- Description 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
- Category 8-bit Microcontrollers - MCU
Specifications
| Package | PDIP-40 |
| Packaging | Tube |
| Min. Pack | 1 |
| Data RAM Type | SRAM |
| Unit Weight | 0.210004 oz |
| Width | 15.88 mm |
| Program Memory Size | 64 kB |
| Operating Supply Voltage | 2.7 V to 5.5 V |
| Core | AVR |
| Product | MCU |
| Product Category | 8-bit Microcontrollers - MCU |
| Data Bus Width | 8 bit |
| Brand | Microchip Technology / Atmel |
| Program Memory Type | Flash |
| Mounting Style | Through Hole |
| Data ROM Type | EEPROM |
| Tradename | AVR |
| Maximum Clock Frequency | 20 MHz |
| Product Type | 8-bit Microcontrollers - MCU |
| Maximum Operating Temperature | + 85 C |
| Number of I/Os | 32 I/O |
| Data RAM Size | 4 kB |
| Length | 52.58 mm |
| Supply Voltage - Max | 5.5 V |
| Interface Type | 2-Wire, JTAG, SPI, USART |
| Supply Voltage - Min | 2.7 V, 4.5 V |
| RoHS | Y |
| Subcategory | Microcontrollers - MCU |
| Number of Timers/Counters | 3 Timer |
| Data ROM Size | 2 kB |
| Series | ATmega644P |
| Height | 4.83 mm |
| Minimum Operating Temperature | - 40 C |
| Processor Series | megaAVR |
Need pricing on ATMEGA644P-20PQ?
Tell us your quantity and target price. We reply the same business day.