MDT10P23CF Datasheet, PDF (1/18 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P23(CF )
1. General Description
This EPROM-Based 8-bit micro-controller
uses a fully static CMOS design
technology to achieve high speed, small
size, low power and high noise immunity.
On chip memory includes 2K words
EPROM and80 bytes static RAM.
Four comparator inputs with external Vref
(not for 18 pin package) are also provided.
2. Features
Fully CMOS static design
8-bit data bus
On chip EPROM size : 2 K words
Internal RAM size : 80 bytes
(72 general purpose registers, 8
special registers)
36 single word instructions
14-bit instructions
2-level stacks
Operating voltage : 2.3V ~ 6.0 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
Addressing modes include direct,
indirect and
relative addressing modes
Power-on Reset (POR),only available
while PED is Disable
4 Channel comparator
Power edge-detector Reset
Sleep Mode for power saving
8-bit real time clock/counter(RTCC)
with 8-bit programmable prescaler
4 types of oscillator can be selected by
programming option:
RC－Low cost RC oscillator
LFXT－Low frequency crystal oscillator
XTAL－Standard crystal oscillator
HFXT－High frequency crystal
oscillator
4 oscillator start-up time can be
selected by programming option:
150 μs, 20 ms, 40 ms, 80 ms
On-chip RC oscillator based Watchdog
Timer(WDT) can be operated freely
12 I/O(for 18 pins package),14 I/O(for
20 pins package),16 I/O(for 22/24 pins
package) pins with their own independent
direction control
3. Applications
The application areas of this MDT10P23
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
2007/8 Ver. 1.6