Datasheet Microchip ATMEGA164P-20MQR

8-bit AVR Microcontrollers ATmega164P/V
DATASHEET COMPLETE Introduction
® ® The Atmel picoPower ATmega164P is a low-power CMOS 8-bit
microcontroller based on the AVR® enhanced RISC architecture. By
executing powerful instructions in a single clock cycle, the ATmega164P
achieves throughputs close to 1MIPS per MHz. This empowers system
designer to optimize the device for power consumption versus processing
speed. Feature
® ® High Performance, Low Power Atmel 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
- 16KBytes of In-System Self-Programmable Flash Program
Memory
- 512Bytes EEPROM
- 1KBytes Internal SRAM
- Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
- Data Retention: 20 Years at 85°C/100 Years at 25°C(1) …

8-bit AVR Microcontrollers ATmega164P/V
DATASHEET SUMMARY Introduction
В® В® The Atmel picoPower ATmega164P is a low-power CMOS 8-bit
microcontroller based on the AVRВ® enhanced RISC architecture. By
executing powerful instructions in a single clock cycle, the ATmega164P
achieves throughputs close to 1MIPS per MHz. This empowers system
designer to optimize the device for power consumption versus processing
speed. Feature
В® В® High Performance, Low Power Atmel 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
– 16KBytes of In-System Self-Programmable Flash Program
Memory
– 512Bytes EEPROM
– 1KBytes Internal SRAM
– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
– Data Retention: 20 Years at 85°C/100 Years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation …