PartNumber | ATMEGA64A-AU | ATMEGA64A-AN | ATMEGA64A-ANR |
Description | 8-bit Microcontrollers - MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz | 8-bit Microcontrollers - MCU 16MHz 105C | 8-bit Microcontrollers - MCU 16MHz 105C |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | TQFP-64 | TQFP-64 | TQFP-64 |
Series | ATmega64A | ATmega64A | ATmega64A |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
Program Memory Size | 64 kB | 64 kB | 64 kB |
Data RAM Size | 4 kB | 2 kB | 2 kB |
Number of I/Os | 53 I/O | 53 I/O | 53 I/O |
Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 105 C | + 105 C |
Packaging | Tray | Tray | Reel |
Height | 1 mm | - | - |
Length | 14 mm | - | - |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Width | 14 mm | - | - |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | EEPROM | EEPROM |
Data ROM Size | 2 kB | - | - |
Data ROM Type | EEPROM | - | - |
Interface Type | SPI, USART | I2C, SPI, UART | I2C, SPI, UART |
Moisture Sensitive | Yes | Yes | - |
Number of Timers/Counters | 4 Timer | - | - |
Processor Series | megaAVR | megaAVR | megaAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 90 | 90 | 1000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 2.7 V | - | - |
Tradename | AVR | AVR | AVR |
Unit Weight | 0.012720 oz | 0.012720 oz | 0.012720 oz |