Product Summary

Manufacturer: Atmel 
Product Category: 8-bit Microcontrollers - MCU 
RoHS:  Details 
Core: AVR 
Processor Series: ATMEGA32x 
Data Bus Width: 8 bit 
Maximum Clock Frequency: 20 MHz 
Program Memory Size: 32 KB 
Data RAM Size: 2 KB 
On-Chip ADC: Yes 
Package / Case: TQFP-44 
Mounting Style: SMD/SMT 
Data ROM Size: 1 KB 
Interface Type: 2-Wire, SPI, USART 
Maximum Operating Temperature: + 85 C 
Minimum Operating Temperature: - 40 C 
Number of Programmable I/Os: 32 
Number of Timers: 3 
Program Memory Type: Flash 
Factory Pack Quantity: 160 
Supply Voltage - Max: 5.5 V 
Supply Voltage - Min: 1.8 V

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ATMEGA324PA-AU
ATMEGA324PA-AU

Atmel

8-bit Microcontrollers (MCU) AVR 32KB 1KB EE 20MHz 2KB SRAM 5V

Data Sheet

0-1: $3.46
1-10: $2.89
10-25: $2.17
25-100: $1.96
ATMEGA324PA-AUR
ATMEGA324PA-AUR

Atmel

8-bit Microcontrollers (MCU) AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz IND

Data Sheet

0-1670: $1.99
1670-2000: $1.99