器件名称: MDT10C41A1
功能描述: 8-bit Micro-controller
文件大小: 136.82KB 共12页
简 介:MDT10C41A1
1. General Description
This 8-bit Micro-controller uses a fully static CMOS technology to achieve high speed, small size, low power and high noise immunity. Internal RC oscillator On chip memory includes 1K words of ROM, and 31 bytes of static RAM. transmitters/receivers, pointing devices, and telecommunications processors, such as Remote controller, small instruments, chargers, toy,
automobile and PC peripheral … etc.
4. Pin Assignment
2. Features
Fully CMOS static design 8-bit data bus On chip ROM size :1 K words Internal RAM size : 31 bytes (25 general purpose registers, 6 special registers) 34 single word instructions 14-bit instructions 2-level stacks Operating voltage : 2.3V ~ 6 V Addressing modes include direct, indirect and relative addressing modes Power-on Reset RC oscillator, and R(160K) is changeable 12 I/O pins with their own independent direction control
MDT10C41A1P / MDT10C41A1S
PB4 PB5 PB6 PB7 Vdd NC OSCR PA0 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 PB3 PB2 PB1 PB0 Vss PA3 PA2 PA1
3. Applications
The application areas of this MDT10C41A1 range from appliance motor control and high speed automotive to low power remote
This specification is subject to be changed without notice. Please visit our web site for the most updated information. http://www.mdtic.com.tw 1 of 12 2007/3 Ver. 1.4
MDT10C41A1
5. Block Diagram
Stack Two Levels
10 bits 10 bits
ROM 1024×14
14 bits
RAM 25×8 Port A
Port PA0~PA3 4 bits
Program Counters
Instruction Register
Spe……
