PartNumber | ATMEGA329V-8AUR | ATMEGA329V-8MU | ATMEGA329V-8AU |
Description | 8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-8MHZ 1.8V | 8-bit Microcontrollers - MCU AVR 16K FLASH 1K EE 2K SRAM LCD ADC | 8-bit Microcontrollers - MCU AVR 16K FLASH 1K EE 2K SRAM LCD ADC |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Package / Case | TQFP-64 | MLF-64 | TQFP-64 |
Series | ATmega329 | ATmega329 | ATmega329 |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 8 MHz | 8 MHz | 8 MHz |
Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
Packaging | Reel | Tray | Tray |
Product | MCU | MCU | MCU |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Moisture Sensitive | Yes | Yes | Yes |
Processor Series | megaAVR | megaAVR | megaAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 1000 | 260 | 90 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Tradename | AVR | AVR | AVR |
Mounting Style | - | SMD/SMT | SMD/SMT |
Program Memory Size | - | 32 kB | 32 kB |
Data RAM Size | - | 2 kB | 2 kB |
Number of I/Os | - | 54 I/O | 54 I/O |
Minimum Operating Temperature | - | - 40 C | - 40 C |
Maximum Operating Temperature | - | + 85 C | + 85 C |
Height | - | 0.88 mm | 1 mm |
Length | - | 9 mm | 14 mm |
Program Memory Type | - | Flash | Flash |
Width | - | 9 mm | 14 mm |
Data RAM Type | - | SRAM | SRAM |
Data ROM Size | - | 1 kB | 1 kB |
Data ROM Type | - | EEPROM | EEPROM |
Interface Type | - | SPI, USART, USI | JTAG, SPI, USART, USI |
Number of Timers/Counters | - | 3 Timer | 3 Timer |
Supply Voltage Max | - | 5.5 V | 5.5 V |
Supply Voltage Min | - | 1.8 V | 1.8 V |
ADC Resolution | - | - | 10 bit |
Analog Supply Voltage | - | - | 1.8 V to 5.5 V |
DAC Resolution | - | - | - |
I/O Voltage | - | - | 1.8 V to 5.5 V |
Number of ADC Channels | - | - | 8 Channel |
Watchdog Timers | - | - | Watchdog Timer |
Unit Weight | - | - | 0.012720 oz |