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ATMEGA325P-20AU
| 制造商 | Microchip Technology Inc. |
| 描述 | 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V |
| 分类 |
商业参数
| 产品 | MCU | 商标名 | ATMEGA |
| 零件号别名 | ATMEGA325P-20AU | 工厂包装数量 | 90 |
合规参数
| RoHS | RoHS Compliant | ||
电气参数
| 核心类型 | AVR | 接口 | JTAG, SPI, USART, USI |
| 时钟速率 | 20 MHz | 存储器容量 | 2 kB |
| 存储器类型 | SRAM | I/O电压 | 1.8 V to 5.5 V |
| 看门狗定时器 | Watchdog Timer | 数据转换器 | EEPROM |
| 供电电压 | 2.7 V to 5.5 V | 分辨率（位） | 10 bit |
| 程序存储器大小 | 32 kB | 程序存储器类型 | Flash |
| ADC/DAC 数量 | 8 Channel | 计数器/定时器数量 | 3 Timer |
机械参数
| 宽度 | 14 mm | 高度 | 1 mm |
| 长度 | 14 mm | 包装方式 | Tray |
| 安装样式 | SMD/SMT | 封装形式 | TQFP-64 |
| 核心数/总线宽度 | 8 bit | ||
产品信息
| 系列 | ATMEGA 325P | 制造商全称 | Microchip Technology / Atmel |
| 输入数量及类型 | 54 I/O | ||
环境参数
| 工作温度 | + 85 C | ||
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