1. General Description
This EPROM-Based 8-bit micro-controller uses a
fully static CMOS technology process to achieve
higher speed and aller size with the low power
consumption and high noise immunity. On chip
memory includes 2K words of ROM, and 128
bytes of static RAM.
2. Features
The followings are some of the features on the
hardware and software:
Fully CMOS static design
8-bit data bus
On chip EPROM size: 2.0 K words
Internal RAM size: 128 bytes
37 single word instructions
14-bit instructions
8-level stacks
Operating voltage:2.5V~5.5V(PRD disable)
4.5V~5.5V(PRD enable)
Operating frequency: DC ~ 20 MHz
The most fast execution time is 200 ns
under 20MHz in all single cycle
instructions except the branch instruction
Addressing modes include direct, indirect
and relative addressing modes
Power-on Reset
Power edge-detector Reset
Power range-detector Reset
Sleep Mode for power saving
Capture, Compare, PWM module
7 interrupt sources:
-External INT pin
-TMR0 timer, TMR1 timer, TMR2 timer
-A/D conversion completion
-PortB<7:4> interrupt on change
-CCP
A/D converter module:
-4 og inputs multiplexed into one A/D
converter
-8-bit resolution
TMR0: 8-bit real time clock/counter
TMR1: 16-bit real time clock/counter
TMR2: 8-bit clock/counter
4 tes 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
On-chip RC oscillator based Watchdog
Timer (WDT)
13 I/O pins with their own independent
direction control
3. Applications
The application areas of this MDT10P716
range from appliance motor control and high
speed auto-motive to low power remote
tranitters/receivers, pointing devices, and
telecommunications processors, such as
Remote controller, all instruments, chargers,
toy, automobile and PC peripheral … etc.