Microchip Technology, Inc. ATMEGA32A

The low-power, high-performance Microchip 8-bit AVR® RISC-based microcontroller featuring 32 KB self-programming Flash program memory, 2 KB SRAM, 1 KB EEPROM, 8-channel 10-bit A/D converter and JTAG interface for on-chip-debug. The device achieves 16 MIPS throughput at 16 MHz at 2.7-5.5V operation. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, allowing you to optimize power consumption versus processing speed. Additional Features 131 Powerful Instructions - Most Single-clock Cycle Execution 32 × 8 General Purpose Working Registers Fully Static Operation Up to 16 MIPS Throughput at 16 MHz On-Chip Two-Cycle Multiplier 32 KB of In-System Self-programmable Flash program memory 1 KB EEPROM 2 KB Internal SRAM Write/Erase cycles: 10,000 Flash/100,000 EEPROM Data Retention: 20 years at 85°C/100 years at 25°C In-System Programming by On-chip Boot Program True Read-While-Write Operation Programming Lock for Software Security JTAG (IEEE std. 1149.1 Compliant) Interface Boundary-scan Capabilities According to the JTAG Standard Extensive On-chip Debug SupportProgramming of Flash, EEPROM, Fuses and Lock Bits through the JTAG Interface QTouch library support Capacitive touch buttons, sliders and wheels QTouch and QMatrix acquisition Up to 64 sense channels