The ATMEGA328P-MMH is a high performance, low power CMOS 8bit microcontroller based on AVR enhanced RISC architecture in 28 pin VQFN package. It executes powerful instructions in a single clock cycle. The device achieves throughputs approaching 1MIPS per MHz by balancing power consumption and processing speed.
- 32Kbytes of flash memory
- 1Kbytes of EEPROM
- 2Kbytes of RAM
- Up to 20MIPS throughput at 20MHz
- 23 programmable I/O lines
- 24 external interrupts
- Power supply voltage range from 1.8V to 5.5V
- Atmel QTouch library support
- Programmable serial USART, master/slave SPI and byte oriented 2-wire serial interfaces
- Operating temperature range from -40°C to 85°C
嵌入式设计与开发, 建筑自动化, 消费电子产品, 便携式器材, 计量, 传感与仪器
(EN)
