MDT10P57_08 Datasheet, PDF (7/13 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P57
(18) ADS1 (A/D Status Register): R9F
Bit Symbol
Function
0 0 0: PA0~2,PA4= analog input. VREF= VDD.
0 0 1: PA0~2,PA4= analog input. PA1= ref input, VREF= PA1.
0 1 0: PA0~2= analog input. VREF= VDD.
0 1 1: PA0~2= analog input. PA1= ref input, VREF= PA1.
2~0 PAVM2~0
1 0 0: PA0, 1= analog input. PA2, 4= digital I/O, VREF= VDD.
1 0 1: PA0, 1= analog input. PA2, 4= digital I/O, VREF=PA1.
1 1 0: PA0= analog input. PA1, 2, 4= digital I/O, VREF=VDD.
1 1 1: PA0~2, 4= digital I/O.
(19) Configurable options for EPROM (Set by writer):
Type
Option
INRC Oscillator
RC Oscillator
Oscillator Type
HFXT Oscillator
XTAL Oscillator
LFXT Oscillator
Watchdog timer disable all the time
Watchdog Timer control
Watchdog timer enable all the time
0ms
Oscillator-start Timer control
80ms
Power-edge Detect
PED Disable
PED Enable
Security state
Security Disable
Security Enable
The default security state of EPROM is weak disable. Once the IC was set to enable or disable,
it’s forbidden to change.
(B) Program Memory
Address
000-3FF
000
004
Description
Program memory
The starting address of power on, external reset or WDT time-out
reset.
Interrupt vector
This specification are subject to be changed without notice. Any latest information please preview
http;//www.mdtic.com.tw
P. 7
2008/02 Ver. 1.2