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MDT2030

Micon Design Technology
Part Number MDT2030
Manufacturer Micon Design Technology
Description Microcontroller
Published Aug 15, 2005
Detailed Description MDT2030 1. General Description This ROM-Based 8-bit micro-controller uses a fully static CMOS technology process to achi...
Datasheet PDF File MDT2030 PDF File

MDT2030
MDT2030

Overview
MDT2030 1.
General Description This ROM-Based 8-bit micro-controller uses a fully static CMOS technology process to achieve high speed, small size, the low power and high noise immunity.
On chip memory includes 2K words EPROM, and 80 bytes static RAM.
u u u u 4 oscillator start-up time can be selected by programming option: 150 µs, 20 ms, 40 ms, 80 ms 8-bit real time clock/counter(RTCC) with 8-bit programmable prescaler On-chip RC oscillator based Watchdog Timer(WDT) 12 I/O pins with their own independent direction control 2.
Features 3.
Applications The followings are some of the features on the hardware and software : u u u u Fully CMOS static design 8-bit data bus On chip EPROM size : 2.
0 K words Internal RAM size : 80 bytes (73 general purpose registers, 7 special registers) u u u u u u 36 single word instructions 14-bit instructions 2-level stacks Operating voltage : 2.
3 V ~ 5.
5 V Operating frequency : 0 ~ 20 MHz The most fast execution time is 200 ns under 20 MHz in all single cycle instructions except the branch instruction u Addressing modes include direct, indirect and relative addressing modes u u u u Power-on Reset Power edge-detector Reset Sleep Mode for power saving 4 types of oscillator can be selected by programming option: RC¡ÐLow cost RC oscillator LFXT¡ÐLow frequency crystal oscillator XTAL¡ÐStandard crystal oscillator HFXT¡ÐHigh frequency crystal oscillator This specification are subject to be changed without notice.
Any latest information please preview http;//www.
mdtic.
com.
tw The application areas of this MDT2030 range from appliance motor control and high speed automotive to low power remote transmitters/receivers, pointing devices, and telecommunications processors, such as Remote controller, small instruments, chargers, toy, automobile and PC peripheral … etc.
4.
Pin Assignment PA2 PA3 RTCC /MCLR Vss PB0 PB1 PB2 PB3 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 PA1 PA0 OSC1 OSC2 Vdd PB7 PB6 PB5 PB4 P.
1 2004/1 Ver.
1.
3 MDT2030 5.
Block D...


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