图片仅供参考，请以实物为准
ATMEGA48A-MMHR
- 生产厂商：
- Atmel
- 产品描述：
- MCU 8-Bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 28-Pin QFN EP T/R
- 标准包装
- Tape & Reel
满1000元免运费及包装费
参数 |
数值 |
|---|---|
| 规格书 |
 数据手册下载 |
| Package | 28QFN EP |
| Device Core | AVR |
| Family Name | ATmega |
| Maximum Speed | 20 MHz |
| RAM Size | 512 byte |
| Program Memory Size | 4 KB |
| Operating Supply Voltage | 2.5|3.3|5 V |
| Data Bus Width | 8 Bit |
| Program Memory Type | Flash |
| Number of Programmable I/Os | 23 |
| Interface Type | SPI/TWI/USART |
| On-Chip ADC | 8-chx10-bit |
| Number of Timers | 3 |
| Operating Temperature | -40 to 85 °C |
