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AVR 8-bit low power microcontroller for embedded systems, IoT and sensor applications
32KB flash | 1KB EEPROM | 2KB SRAM | 20MHz | 1.8-5.5V | QFN
6 PWM channels | 8-channel 10-bit ADC | SPI, I2C and USART
Also known as: ATMEGA328
滿千免運優惠(限郵寄和超商純取貨) on order
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ATmega48A/PA/88A/PA/168A/PA/328/P 系列為低功耗 CMOS 8 位元微控制器,採用 AVR® 強化型 RISC 架構。單一時脈即可執行指令,每 MHz 可達近百萬指令效能(MIPS),在功耗與處理速度間提供最佳平衡。
商品特徵:

| symbol | MIN | NOM | MAX | NOTE |
| A | - | - | 1.20 | |
| A1 | 0.05 | - | 0.15 | |
| A2 | 0.95 | 1.00 | 1.05 | |
| D | 8.75 | 9.00 | 9.25 | |
| D1 | 6.90 | 7.00 | 7.10 | Note2 |
| E | 8.75 | 9.00 | 9.25 | |
| E1 | 6.90 | 7.00 | 7.10 | Note2 |
| B | 0.30 | - | 0.45 | |
| C | 0.09 | - | 0.20 | |
| L | 0.45 | - | 0.75 | |
| e | 0.80TYP | |||
備註: