一般信息 |
类型 | Microcontroller |
系列 | AMD 8051 |
MCU 编号 |
- P8051 is an OEM/tray microcontroller
|
频率 | 1.2 MHz - 12 MHz |
封装 | 40-pin plastic DIP |
接口 | DIP40 |
架构 / 微体系结构 |
数据位宽 | 8 bit |
Physical memory | 128 KB (64 KB code and 64 KB data) |
On-chip peripherals | - Four 8-bit I/O 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 | 5V ± 5% |
最小/最大工作温度 | 0°C - 70°C |
Minimum/Typical/Maximum power dissipation | 0.1 Watt (Power-down mode) / 0.63 Watt / 0.84 Watt (12 MHz) |
Notes on AMD P8051 |
- The microcontrollers have an order number P8051-XXXXX, where XXXXX is a 5-digit code, identifying custom ROM mask
|