MDT10P10(BG)
with 8-bit programmable prescaler
1. General Description
ꢀ 4 types of oscillator can be selected
by programming option (Internal
Capacitor about 10p ):
This EPROM-Based 8-bit micro-controller
uses
a
fully static CMOS design
RC-Low cost RC oscillator
technology combines higher speeds and
smaller size with the low power and high
noise immunity.
LFXT-Low frequency crystal
oscillator
XTAL-Standard crystal oscillator
HFXT-High frequency crystal
On chip memory system includes 1.0 K
words of ROM, and 32 bytes of static
RAM.
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
2. Features
The followings are some of the features
on the hardware and software :
ꢀ 12 I/O pins with their own independent
direction control
ꢀ Fully CMOS static design
ꢀ 8-bit data bus
ꢀ On chip ROM size : 1K words
ꢀ Internal RAM size : 32 bytes
(25 general purpose registers, 7 special
registers)
3. Applications
The application areas of this MDT10P10
range from appliance motor control and
high speed automotive to low power
remote transmitters/receivers, pointing
ꢀ 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
devices,
processors, such as Remote controller,
small instruments, chargers, toy,
automobile and PC peripheral … etc.
and
telecommunications
instructions
instructions
except
the
branch
ꢀ Addressing modes include direct,
indirect and relative addressing modes
ꢀ Power-on Reset (POR), only available
while PED is Disable
ꢀ Power edge-detector Reset (PED)
ꢀ Sleep Mode for power saving
ꢀ 8-bit real time clock/counter(RTCC)
This specification are subject to be changed without notice. Any latest information
please preview ttp;//www.mdtic.com.tw
P. 1
2006/4
VER1.1