Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Microchip |
| Product Category | 8-bit Microcontrollers - MCU |
| RoHS |
|
| Product | MCU |
| Core | AVR |
| Maximum Clock Frequency | 16 MHz |
| Data Bus Width | 8 bit |
| Data RAM Size | 8 kB |
| Data RAM Type | SRAM |
| Data ROM Size | 4 kB |
| Data ROM Type | EEPROM |
| Mounting Style | SMD/SMT |
| Product Type | 8-bit Microcontrollers - MCU |
| Package / Case | TQFP-64 |
| Length | 14 mm |
| Width | 14 mm |
| Height | 1 mm |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V |
| Operating Supply Voltage | 4.5 V to 5.5 V |
| Interface Type | 2-Wire, SPI, USART |
| Number Of I/Os | 54 I/O |
| Number Of Timers/Counters | 6 Timer |
| Moisture Sensitive | Yes |
| Series | ATmega256x |
| Processor Series | megaAVR |
| Program Memory Size | 256 kB |
| Program Memory Type | Flash |
| Packaging | Tray |
| Brand | Microchip Technology / Atmel |
| Factory Pack Quantity | 90 |
| Subcategory | Microcontrollers - MCU |
| Unit Weight | 0.012720 oz |
| Tradename | AVR |
