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MDT1030 参数 Datasheet PDF下载

MDT1030图片预览
型号: MDT1030
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器 [8-bit micro-controller]
分类和应用: 微控制器
文件页数/大小: 19 页 / 176 K
品牌: MDTIC [ Micon Design Technology Corporation ]
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MDT1030
1. General Description
This ROM-Based 8-bit micro-controller
uses a fully static CMOS design
technology combines higher speed and
smaller size with the low power and high
noise immunity of CMOS.
On chip memory system includes 2.0 K
bytes of ROM, and 80 bytes of static RAM.
u
Power edge-detector Reset
u
Sleep Mode for power saving
u
4 oscillator start-up time :
150
µs,
20 ms, 40 ms, 80 ms
u
8-bit real time clock/counter(RTCC) with
8-bit programmable prescaler
u
4 types of oscillator can be selected by
code options :
RC-Low cost RC oscillator
LFXT-Low frequency crystal oscillator
XTAL-Standard crystal oscillator
HFXT-High frequency crystal oscillator
u
On-chip RC oscillator based Watchdog
Timer(WDT) can be operated freely
u
Pull up resistors for the following pins :
PA0~PA3, PB0~PB7, /MCLR, RTCC
u
Pull down resistors for the following
pins :
PA0~PA3, PB0~PB7, RTCC
u
12 I/O pins with their own independent
direction control
2. Features
The followings are some of the features on
the hardware and software :
u
Fully CMOS static design
u
8-bit data bus
u
On chip ROM size : 2.0 K words
u
Internal RAM size : 80 bytes
(73 general purpose registers, 7 special
registers)
u
34 single word instructions
u
12-bit instructions
u
2-level stacks
u
Operating voltage : 2.3 V ~ 6.3 V
u
Operating frequency : 0 ~ 20 MHz
u
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
Power-on Reset
3. Applications
The application areas of this MDT1030
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.
This specification are subject to be changed without notice. Any latest information please preview
http;//www.mdtic.com.tw
P. 1
2005 /6
VER1.4