PartNumber | ATMEGA64A-MN | ATMEGA64A-MU | ATMEGA64A-MNR |
Description | 8-bit Microcontrollers - MCU 16MHz MLF 105C | 8-bit Microcontrollers - MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz | 8-bit Microcontrollers - MCU 16MHz MLF105C |
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 | MLF-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 | 2 kB | 4 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 | + 105 C | + 85 C | + 105 C |
Packaging | Tray | Tray | Reel |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | EEPROM | SRAM | EEPROM |
Interface Type | I2C, SPI, UART | SPI, USART | I2C, SPI, UART |
Moisture Sensitive | Yes | Yes | - |
Processor Series | megaAVR | megaAVR | megaAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 260 | 260 | 4000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Tradename | AVR | AVR | AVR |
Unit Weight | 0.012720 oz | 0.053158 oz | 0.012720 oz |
Height | - | 0.88 mm | - |
Length | - | 9 mm | - |
Width | - | 9 mm | - |
Data ROM Size | - | 2 kB | - |
Data ROM Type | - | EEPROM | - |
Number of Timers/Counters | - | 4 Timer | - |
Supply Voltage Max | - | 5.5 V | - |
Supply Voltage Min | - | 2.7 V | - |