8051 Family AT89C51 Series Microcontrollers 8位微控制器 :
找到 25 件产品8051 Family AT89C51 Series Microcontrollers 8-bit Microcontrollers
The AT89C51RB2/RC2 is a high-performance Flash version of the 80C51 8-bit microcontroller.It contains a 16K or 32K Bytes Flash memory block for program and data.The Flash memory can be programmed either in parallel mode or serial mode withthe ISP capability or with software. The programming voltage is internally generatedfrom the standard VCC pin.
- Maximum Core Frequency 40 MHz
- Flash: Up to 32KB, ERAM: 1024B
- Keyboard Interrupt Interface on Port P1
- Interface: UART,
- Dual Data Pointer
- Asynchronous Port Reset
- 4x 8-bit I/O Ports
- 9 Interrupt Sources with 4 Priority Levels
- 3x 16-bit Timer/Counters
- Applications: Digital Thermometer, Stepper moter driver.
所有筛选条件
(1 已应用)
展开所有
制造商
(25)
产品范围
=8051 Fam...
1
(2)
(1)
(3)
(5)
(25)
(3)
(2)
(1)
设备核心
(25)
运行频率最大值
(3)
(6)
(15)
程序存储器大小
(5)
(8)
(11)
针脚数
(2)
(1)
(3)
(14)
(1)
(3)
(1)
IC 外壳 / 封装
(3)
(12)
(2)
(1)
(7)
输入/输出数
(3)
(7)
(7)
(6)
(2)
接口
(1)
(4)
(1)
(1)
(4)
(14)
存储器容量, RAM
(3)
(5)
(4)
(1)
(10)
(1)
ADC通道
(11)
包装
(25)
| 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+ 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+ 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+ CNY78.500(CNY88.705) 25+ CNY76.930(CNY86.9309) 100+ CNY75.360(CNY85.1568) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44引脚 | LCC | 34输入 | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY68.600(CNY77.518) 25+ CNY67.230(CNY75.9699) 100+ CNY65.860(CNY74.4218) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44引脚 | LCC | 34输入 | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY83.450(CNY94.2985) 25+ CNY81.790(CNY92.4227) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 68引脚 | LCC | 50输入 | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY122.060(CNY137.9278) 25+ CNY106.800(CNY120.684) 100+ CNY88.500(CNY100.005) 160+ CNY79.340(CNY89.6542) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 64引脚 | VQFP | 50输入 | SPI, UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY22.640(CNY25.5832) 25+ CNY22.360(CNY25.2668) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 24MHz | 32KB | 44引脚 | TQFP | 32输入 | UART | 512Byte | - | - | 4V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY88.180(CNY99.6434) 25+ CNY86.420(CNY97.6546) 100+ CNY84.660(CNY95.6658) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44引脚 | LCC | 36输入 | CAN, SPI, UART | 2.25KB | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY57.110(CNY64.5343) 25+ CNY55.970(CNY63.2461) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 16KB | 40引脚 | DIP | 32输入 | SPI, UART | 1.25KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 通孔安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY39.370(CNY44.4881) 25+ CNY38.590(CNY43.6067) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 24MHz | 32KB | 40引脚 | DIP | 32输入 | UART | 512Byte | - | - | 4V | 5.5V | -40°C | 85°C | 通孔安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY59.100(CNY66.783) 25+ CNY54.260(CNY61.3138) 100+ CNY49.270(CNY55.6751) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 16KB | 28引脚 | SOIC | 20输入 | CAN, UART | 256Byte | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY81.550(CNY92.1515) 25+ CNY79.920(CNY90.3096) 100+ CNY78.290(CNY88.4677) 160+ CNY76.660(CNY86.6258) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 64引脚 | VQFP | 36输入 | CAN, SPI, UART | 2KB | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY88.180(CNY99.6434) 25+ CNY86.420(CNY97.6546) 100+ CNY84.660(CNY95.6658) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44引脚 | LCC | 36输入 | CAN, SPI, UART | 2KB | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY83.980(CNY94.8974) 25+ CNY82.310(CNY93.0103) 100+ CNY80.630(CNY91.1119) 160+ CNY78.950(CNY89.2135) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 64引脚 | VQFP | 36输入 | CAN, SPI, UART | 2KB | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY65.410(CNY73.9133) 25+ CNY64.110(CNY72.4443) 100+ CNY62.800(CNY70.964) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 32KB | 44引脚 | LCC | 32输入 | SPI, UART | 1KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY57.180(CNY64.6134) 25+ CNY56.040(CNY63.3252) 100+ CNY54.900(CNY62.037) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 16KB | 44引脚 | LCC | 32输入 | UART | 1KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY62.210(CNY70.2973) 25+ CNY60.970(CNY68.8961) 100+ CNY59.730(CNY67.4949) 250+ CNY58.480(CNY66.0824) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 16KB | 32引脚 | VQFP | 20输入 | CAN | 512Byte | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY76.920(CNY86.9196) 25+ CNY75.390(CNY85.1907) 100+ CNY73.850(CNY83.4505) 160+ CNY72.310(CNY81.7103) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44引脚 | VQFP | 34输入 | UART | 2KB | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY75.040(CNY84.7952) 25+ CNY73.540(CNY83.1002) 100+ CNY72.040(CNY81.4052) 160+ CNY70.540(CNY79.7102) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 32KB | 44引脚 | VQFP | 34输入 | UART | 256Byte | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY83.980(CNY94.8974) 25+ CNY82.310(CNY93.0103) 100+ CNY80.630(CNY91.1119) 160+ CNY78.950(CNY89.2135) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 44引脚 | VQFP | 36输入 | UART | 2KB | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY62.980(CNY71.1674) 25+ CNY57.040(CNY64.4552) 100+ CNY55.900(CNY63.167) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 32KB | 44引脚 | LCC | 34输入 | I2C, SPI, UART | 1KB | - | - | 2.7V | 3.6V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY76.510(CNY86.4563) 25+ CNY74.980(CNY84.7274) 100+ CNY73.450(CNY82.9985) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 32KB | 44引脚 | LCC | 34输入 | UART | 256Byte | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY62.210(CNY70.2973) 25+ CNY60.970(CNY68.8961) 100+ CNY59.730(CNY67.4949) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 40MHz | 16KB | 28引脚 | SOIC | 20输入 | UART | 512Byte | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY83.950(CNY94.8635) 25+ CNY81.860(CNY92.5018) | 8051 Family AT89C51 Series Microcontrollers | 8051 | 60MHz | 64KB | 52引脚 | LCC | 36输入 | UART | 2KB | 8放大器 | 10Bit | 3V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
每个 | 1+ CNY81.170(CNY91.7221) 5+ CNY76.190(CNY86.0947) 10+ CNY71.400(CNY80.682) 25+ CNY68.880(CNY77.8344) 100+ CNY65.670(CNY74.2071) | 8051 Family AT89C51 Series Microcontrollers | 8051 | - | - | 44引脚 | LCC | 34输入 | SPI, UART | - | - | - | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT89C51 | ||||||
