MDT10P05 Datasheet, PDF (1/16 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P05
MDT10P05
1. General Description
T h i s E P R O M -B a s e d 8-bit micro -controller
uses a fully static CMOS design technology
combines higher speeds and smaller size
with the low power and high noise immunity.
On chip memory system includes 0.5 K
word s of ROM, and 32 bytes of static RAM.
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 : 512 words
u Internal RAM size : 32 bytes
(25 general purpose registers, 7 special
registers)
u 36 single word instructions
u 14-bit instructions
u 2-level stacks
u Operating voltage : 2.3V ~ 5.5 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
i n s t r u c t i o ns
u Addressing modes include direct,
indirect and relative addressing modes
u Power-on Reset
u Power edge-detector Reset
u Sleep Mode for power saving
u 8-bit real time clock/counter(RTCC) with
8-bit programmable prescaler
u 4 types of oscillator can be selected by
programming option (Internal Capacitor
about 10p ):
RC Low cost RC oscillator
LFXT Low frequency crystal oscillator
XTAL Standard crystal oscillator
HFXT High frequency crystal oscillator
u 4 oscillator start-up time can be
selected by programming option:
1 5 0 _µs , 2 0 m s , 4 0 m s , 8 0 m s
u On-chip RC oscillator based Watchdog
Timer(WDT) can be operated freely
u 12 I/O pins with their own independent
direction control
3. Applications
The application areas of this MDT10P05
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 ttp;//www.mdtic.com.tw
P. 1
2004/1
VER1.2