8051 Family AT80C51 Series Microcontrollers 8位微控制器:
找到 4 件产品8051 Family AT80C51 Series Microcontrollers 8-bit Microcontrollers
AT80C51RD2 microcontrollers are high performance versions of the 80C51 8-bit microcontrollers. The microcontrollers retain all features of the Atmel 80C52 with 256 bytes of internal RAM, a 7 source 4-level interrupt controller and three timer/counters.
- Clocked Up to 40 MHz
- RAM: Up to 1024B, ROM: Up to 32KB
- Dual Data Pointer
- Interface: UART
- Keyboard Interrupt Interface on Port P1
- Hardware Watchdog Timer
- 4x 8-bit I/O Ports
- 8 Interrupt Sources with 4 Priority Levels
- 3x 16-bit Timer/Counters
- Applications: LED lighting, hand hold application.
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比较 | 包装规格 | 数量 | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
每个 | 1+ CNY37.100 (CNY41.923)25+ CNY34.920 (CNY39.4596) | 最少:1 / 多个:1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | 40引脚 | DIP | 32输入 | UART | 1.25KB | 2.7V | 5.5V | -40°C | 85°C | 通孔安装 | 8051 | AT80C51 | |||||
每个 | 1+ CNY30.630 (CNY34.6119)25+ CNY28.230 (CNY31.8999)100+ CNY27.170 (CNY30.7021) | 最少:1 / 多个:1 | 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 | |||||
单件(切割供应) 切割卷带 | 1+ CNY34.420 (CNY38.8946) | 最少:1 / 多个:1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | 44引脚 | 塑料有引线芯片载体 | 32输入 | EUART | 1KB | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT80C51 | |||||
单件(切割供应) 复卷 包装选项 | 1+ CNY34.420 (CNY38.8946) | 最少:100 / 多个:1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | 44引脚 | 塑料有引线芯片载体 | 32输入 | EUART | 1KB | 2.7V | 5.5V | -40°C | 85°C | 表面安装 | 8051 | AT80C51 |