AVR ATmega Family ATmega644 Series Microcontrollers 8位微控制器 :
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| 比较 | 制造商产品编号 | 库存编码 | 制造商 / 说明 | 库存数 | 包装规格 | 价钱 (含税) | 数量 | 产品范围 | 设备核心 | 运行频率最大值 | 程序存储器大小 | 针脚数 | IC 外壳 / 封装 | 输入/输出数 | 接口 | 存储器容量, RAM | ADC通道 | ADC分辨率 | 电源电压最小值 | 电源电压最大值 | 工作温度最小值 | 工作温度最高值 | 芯片安装 | MCU系列 | MCU系列 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
每个 | 1+ CNY51.500(CNY58.195) 25+ CNY47.250(CNY53.3925) 100+ CNY42.860(CNY48.4318) 160+ CNY42.010(CNY47.4713) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY43.370(CNY49.0081) 25+ CNY42.510(CNY48.0363) 100+ CNY41.640(CNY47.0532) 160+ CNY40.770(CNY46.0701) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY50.260(CNY56.7938) 25+ CNY49.260(CNY55.6638) 100+ CNY48.250(CNY54.5225) 2000+ CNY47.250(CNY53.3925) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY51.500(CNY58.195) 25+ CNY50.470(CNY57.0311) 100+ CNY49.440(CNY55.8672) 360+ CNY48.410(CNY54.7033) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | VQFN | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY58.370(CNY65.9581) 25+ CNY57.210(CNY64.6473) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 40引脚 | DIP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY59.890(CNY67.6757) 25+ CNY58.700(CNY66.331) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 40引脚 | DIP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 通孔安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY52.240(CNY59.0312) 25+ CNY47.980(CNY54.2174) 100+ CNY43.490(CNY49.1437) 160+ CNY42.630(CNY48.1719) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
单件（切割供应） 切割卷带 | 1+ CNY52.020(CNY58.7826) 25+ CNY50.980(CNY57.6074) 100+ CNY49.940(CNY56.4322) 2000+ CNY48.900(CNY55.257) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 10MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY47.180(CNY53.3134) 25+ CNY46.240(CNY52.2512) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 40引脚 | DIP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 通孔安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY51.000(CNY57.630) 25+ CNY50.600(CNY57.178) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | QFN | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
单件（切割供应） 切割卷带 | 1+ CNY43.180(CNY48.7934) 25+ CNY42.320(CNY47.8216) 100+ CNY41.460(CNY46.8498) 2000+ CNY40.590(CNY45.8667) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR | ATmega644 | ||||||
每个 | 1+ CNY53.690(CNY60.6697) 25+ CNY52.620(CNY59.4606) 100+ CNY51.550(CNY58.2515) 160+ CNY50.470(CNY57.0311) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 10MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY52.240(CNY59.0312) 25+ CNY51.200(CNY57.856) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 40引脚 | DIP | 32输入 | 串行, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 通孔安装 | AVR ATmega | ATmega64 | ||||||
单件（切割供应） 切割卷带 | 1+ CNY52.010(CNY58.7713) 25+ CNY47.740(CNY53.9462) 100+ CNY43.790(CNY49.4827) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 10MHz | 64KB | 44引脚 | VQFN | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR | ATmega644 | ||||||
单件（切割供应） 复卷 | 1+ CNY52.020(CNY58.7826) 25+ CNY50.980(CNY57.6074) 100+ CNY49.940(CNY56.4322) 2000+ CNY48.900(CNY55.257) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 10MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY63.410(CNY71.6533) 25+ CNY57.070(CNY64.4891) 100+ CNY53.690(CNY60.6697) 4000+ CNY49.880(CNY56.3644) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | VQFN | 32输入 | I2C, SPI, USART, USB | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY44.220(CNY49.9686) 25+ CNY40.460(CNY45.7198) 100+ CNY36.630(CNY41.3919) 360+ CNY36.540(CNY41.2902) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | VQFN | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
每个 | 1+ CNY52.240(CNY59.0312) 25+ CNY51.200(CNY57.856) 100+ CNY50.160(CNY56.6808) 360+ CNY49.110(CNY55.4943) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | VQFN | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
单件（切割供应） 切割卷带 | 1+ CNY54.750(CNY61.8675) 25+ CNY47.440(CNY53.6072) 100+ CNY44.020(CNY49.7426) 2000+ CNY43.140(CNY48.7482) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR | ATmega644 | ||||||
单件（切割供应） 复卷 | 1+ CNY55.870(CNY63.1331) 25+ CNY54.630(CNY61.7319) 100+ CNY53.540(CNY60.5002) 2000+ CNY52.450(CNY59.2685) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 105°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
单件（切割供应） 切割卷带 | 1+ CNY55.870(CNY63.1331) 25+ CNY54.630(CNY61.7319) 100+ CNY53.540(CNY60.5002) 2000+ CNY52.450(CNY59.2685) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 105°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
单件（切割供应） 复卷 | 1+ CNY54.750(CNY61.8675) 25+ CNY47.440(CNY53.6072) 100+ CNY44.020(CNY49.7426) 2000+ CNY43.140(CNY48.7482) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 20MHz | 64KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 4KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR | ATmega644 | ||||||
每个 | 1+ CNY55.570(CNY62.7941) 25+ CNY46.070(CNY52.0591) | AVR ATmega Family ATmega644 Series Microcontrollers | AVR | 10MHz | 64KB | 40引脚 | DIP | 32输入 | I2C, SPI, UART | 4KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega64 | ||||||
