The ATMEGA32L-8PU is a versatile and capable 8-bit AVR microcontroller from Microchip Technology that is suitable for a variety of embedded applications.
Microcontroller architecture: 8-bit AVR RISC.
Operating frequency: up to 8 MHz.
Flash Memory: 32 kB of in-system programmable flash with read-and-write capabilities.
EEPROM: 1 kB.
SRAM: 2 kB.
General Purpose I/O Lines: 32.
Package type is 40-pin PDIP (Plastic Dual In-line Package).