AMD MD8051B笔记本cpu

类型	Microcontroller
系列	AMD 8051
MCU 编号	MD8051B is an OEM/tray microcontroller
频率	1.2 MHz - 12 MHz
封装	40-pin ceramic 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 ± 10%
最小/最大工作温度	-55°C - 125°C
Minimum/Typical/Maximum power dissipation	0.1 Watt (Power-down mode) / 0.63 Watt / 0.88 Watt (12 MHz)
Notes on AMD MD8051B
The microcontrollers have an order number MD8051-XXXXX, where XXXXX is a 5-digit code, identifying custom ROM mask

类别:MCU	制造商:AMD
家族:8051	产品:AMD