MDT11P0122
1
、
General Description
This EPROM-Based 8-bit micro-controller
uses a fully static CMOS technology
process to achieve higher speed and
smaller size with the low power
consumption and high noise immunity. On
chip memory includes 4K words of
EPROM, and 176 bytes of static RAM.
The application areas of this MDT11P0122
range from appliance motor control and high
speed automotive to low power remote
transmitters/receivers
and
tele-
communications processors, such as
Remote controller, small instruments, toy,
automobile and keyboard … etc.
2
、
Features
RISC CPU
Fully static design
37 single word instructions
4K x 14 program memory.
176 bytes RAM for data
25 bi-directional I/O
Eight level hardware stacks
Watchdog timer with on-chip RC
oscillator.
Interrupt capability
Timer0 : 8-bit timer with 8-bit
prescaler
Timer1 : 16-bit timer
16-bit Timer1 compare register.
Sleep mode for power saving.
PB with port change wake-up interrupt.
LCD：29 Segments,4 commons.(27 x
4 at LQFP Package)
1/2,1/3,1/4 multiplex at 1/3,1/2 bias.
2 channel comparator
3. Applications
This specification are subject to be changed without notice. Any latest information please preview
http;//www.mdtic.com.tw
P.1
2007/11
VER 1.0
MDTIC [ Micon Design Technology Corporation ]
