一般信息 |
类型 | Microcontroller |
系列 | AMD 8051 |
MCU 编号 |
- P80C51BH is an OEM/tray microcontroller
|
频率 | 3.5 MHz - 12 MHz |
封装 | 40-pin plastic DIP |
接口 | DIP40 |
架构 / 微体系结构 |
制造工艺 | CMOS |
数据位宽 | 8 bit |
Physical memory | 128 KB (64 KB code and 64 KB data) |
低功耗特性 | - Idle mode
- Power-down mode
|
On-chip peripherals | - Four 8-bit ports (32 I/O lines)
- Full-duplex serial port
- Two 16-bit timers/counters
- oscillator and clock circuits
|
On-chip RAM | 128 x 8 bit |
On-chip ROM | 4 KB masked ROM |
电/热参数 |
V核 | 4V - 6V |
最小/最大工作温度 | 0°C - 70°C |
最小/最大功耗 | 0.0003 Watt (Power-down mode) / 0.12 Watt |