ATMEGA324PB-AN

Feature High Performance, Low Power AVR® 8-Bit Microcontroller Family 

• Advanced RISC Architecture – 131 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20MHz – On-Chip 2-cycle Multiplier 

• High Endurance Non-Volatile Memory Segments – 32KBytes of In-System Self-Programmable Flash Program Memory – 1KBytes EEPROM – 2KBytes Internal SRAM – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM – Data Retention: 20 Years at 85°C – Optional Boot Code Section with Independent Lock Bits 

• 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 Support – Programming of Flash, EEPROM, Fuses, and Lock Bits Through the JTAG Interface 

• Peripheral Features – Peripheral Touch Controller (PTC) 

• Capacitive Touch Buttons, Sliders and Wheels 

• 32 Self-Sap Channels and 256 Mutual Cap Channels – Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode