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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+ CNY27.490(CNY31.0637) 25+ CNY26.950(CNY30.4535) | 8051 Family AT89S52 Series Microcontrollers | 8051 | 24MHz | 8KB | 40引脚 | DIP | 32输入 | SPI, UART | 256Byte | - | - | 4V | 5.5V | -40°C | 85°C | 通孔安装 | 8051 | AT89S52 | ||||||
每个 | 1+ CNY46.750(CNY52.8275) 25+ CNY45.820(CNY51.7766) 100+ CNY44.880(CNY50.7144) 160+ CNY43.950(CNY49.6635) | AVR ATmega Family ATmega324 Series Microcontrollers | AVR | 10MHz | 32KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 2KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega324 | ||||||
每个 | 1+ CNY30.230(CNY34.1599) 25+ CNY29.630(CNY33.4819) | AVR ATmega Family ATmega85X5 Series Microcontrollers | AVR | 16MHz | 8KB | 40引脚 | DIP | 32输入 | I2C, SPI, UART | 512Byte | 8放大器 | 10Bit | 4.5V | 5.5V | -40°C | 85°C | 通孔安装 | AVR ATmega | ATmega85X5 | ||||||
每个 | 1+ CNY52.210(CNY58.9973) 25+ CNY51.170(CNY57.8221) 100+ CNY50.130(CNY56.6469) 160+ CNY49.080(CNY55.4604) | AVR ATmega Family ATmega1284P Series Microcontrollers | AVR | 20MHz | 128KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 16KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega128 | ||||||
每个 | 1+ CNY58.270(CNY65.8451) 25+ CNY57.110(CNY64.5343) | AVR ATmega Family ATmega1284P Series Microcontrollers | AVR | 20MHz | 128KB | 40引脚 | DIP | 32输入 | I2C, SPI, USART | 16KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 通孔安装 | AVR ATmega | ATmega128 | ||||||
每个 | 1+ CNY27.190(CNY30.7247) 25+ CNY26.650(CNY30.1145) 100+ CNY26.110(CNY29.5043) 160+ CNY25.560(CNY28.8828) | AVR ATmega Family ATmega16 Series Microcontrollers | AVR | 16MHz | 16KB | 44引脚 | QFP | 32输入 | I2C, SPI, UART | 1KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega16 | ||||||
每个 | 1+ CNY35.490(CNY40.1037) 25+ CNY34.790(CNY39.3127) 100+ CNY34.080(CNY38.5104) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 24MHz | 32KB | 44引脚 | LCC | 32输入 | UART | 512Byte | - | - | 4V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY52.660(CNY59.5058) 25+ CNY51.610(CNY58.3193) 100+ CNY50.560(CNY57.1328) 160+ CNY49.510(CNY55.9463) | AVR ATmega Family ATmega64 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 | ||||||
每个 | 1+ CNY51.760(CNY58.4888) 25+ CNY50.730(CNY57.3249) | AVR ATmega Family ATmega1284 Series Microcontrollers | AVR | 20MHz | 128KB | 40引脚 | DIP | 32输入 | I2C, SPI, USART | 16KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 通孔安装 | AVR ATmega | ATmega128 | ||||||
每个 | 1+ CNY20.570(CNY23.2441) 25+ CNY20.160(CNY22.7808) 100+ CNY19.750(CNY22.3175) 160+ CNY19.340(CNY21.8542) | 8051 Family AT89S8253 Series Microcontrollers | 8051 | 24MHz | 12KB | 44引脚 | TQFP | 32输入 | SPI, UART | 256Byte | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89S8253 | ||||||
单件（切割供应） 切割卷带 | 1+ CNY35.120(CNY39.6856) 25+ CNY34.420(CNY38.8946) 100+ CNY33.720(CNY38.1036) 2000+ CNY33.020(CNY37.3126) | AVR ATmega Family ATmega16X Series Microcontrollers | AVR | 20MHz | 16KB | 44引脚 | TQFP | 32输入 | I2C, SPI, USART | 1KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR | ATmega16X | ||||||
每个 | 1+ CNY28.160(CNY31.8208) 25+ CNY27.600(CNY31.188) 100+ CNY27.040(CNY30.5552) 160+ CNY26.480(CNY29.9224) | AVR ATmega Family ATmega85X5 Series Microcontrollers | AVR | 8MHz | 8KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 512Byte | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega85X5 | ||||||
每个 | 1+ CNY71.720(CNY81.0436) 25+ CNY70.290(CNY79.4277) 50+ CNY66.780(CNY75.4614) 125+ CNY56.950(CNY64.3535) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 32KB | 40引脚 | DIP | 32输入 | UART | 1KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 通孔安装 | 8051 | AT89C51 | ||||||
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+ CNY35.870(CNY40.5331) 25+ CNY35.160(CNY39.7308) 100+ CNY34.440(CNY38.9172) | 8051 Family AT89S8253 Series Microcontrollers | 8051 | 24MHz | 12KB | 44引脚 | LCC | 32输入 | SPI, UART | 256Byte | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89S8253 | ||||||
每个 | 1+ CNY31.230(CNY35.2899) 25+ CNY30.610(CNY34.5893) 100+ CNY29.990(CNY33.8887) | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | - | 44引脚 | LCC | 32输入 | EUART | 1.25KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT80C51 | ||||||
每个 | 1+ CNY47.600(CNY53.788) 25+ CNY46.650(CNY52.7145) 100+ CNY45.700(CNY51.641) 160+ CNY44.750(CNY50.5675) | AVR ATmega Family ATmega16 Series Microcontrollers | AVR | 8MHz | 16KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 1KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega16 | ||||||
每个 | 1+ CNY54.450(CNY61.5285) 25+ CNY53.370(CNY60.3081) 100+ CNY52.280(CNY59.0764) 4000+ CNY51.190(CNY57.8447) | AVR ATmega Family ATmega1284P Series Microcontrollers | AVR | 20MHz | 128KB | 44引脚 | VQFN | 32输入 | I2C, SPI, USART | 16KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega128 | ||||||
每个 | 1+ CNY38.380(CNY43.3694) 25+ CNY37.620(CNY42.5106) 100+ CNY36.850(CNY41.6405) 360+ CNY36.080(CNY40.7704) | AVR ATmega Family ATmega324 Series Microcontrollers | AVR | 20MHz | 32KB | 44引脚 | QFN | 32输入 | I2C, SPI, UART | 2KB | 8放大器 | 10Bit | 1.8V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega324 | ||||||
每个 | 1+ CNY13.220(CNY14.9386) | 8051 Family AT89S51 Series Microcontrollers | 8051 | 24MHz | 4KB | 64引脚 | TQFP | 32输入 | SPI, UART | 128Byte | - | - | 4V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89S51 | ||||||
每个 | 1+ CNY50.510(CNY57.0763) 25+ CNY49.500(CNY55.935) 100+ CNY48.490(CNY54.7937) 160+ CNY47.480(CNY53.6524) | 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+ CNY36.400(CNY41.132) 25+ CNY35.680(CNY40.3184) 100+ CNY34.950(CNY39.4935) 160+ CNY34.220(CNY38.6686) | AVR ATmega Family ATmega16X Series Microcontrollers | AVR | 20MHz | 16KB | 44引脚 | TQFP | 32输入 | I2C, SPI, UART | 1KB | 8放大器 | 10Bit | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega16X | ||||||
每个 | 1+ CNY49.040(CNY55.4152) 25+ CNY48.060(CNY54.3078) 100+ CNY47.080(CNY53.2004) 360+ CNY46.100(CNY52.093) | 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+ CNY93.600(CNY105.768) 25+ CNY81.900(CNY92.547) 100+ CNY67.860(CNY76.6818) 416+ CNY60.840(CNY68.7492) | AVR ATmega Family ATmega1284 Series Microcontrollers | AVR | 16MHz | 128KB | 48引脚 | QFN-EP | 32输入 | I2C, SPI, USART | 16KB | 8放大器 | 10Bit | 1.8V | 3.6V | -40°C | 85°C | 表面安装 | AVR ATmega | ATmega128 | ||||||
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 | ||||||
