MDT10P61 Datasheet, PDF (5/12 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P61
(10) TMR (Time Mode Register) : R81
Bit
Symbol
Function
20
3
4
5
6
7
PS2 0
PSC
TCE
TCS
IES
PBPH
Prescaler Value
RTCC rate
WDT rate
000
1:2
1:1
001
1:4
1:2
010
011
1:8
1 : 16
1:4
1:8
100
1 : 32
1 : 16
101
1 : 64
1 : 32
110
1 : 128
1 : 64
111
1 : 256
1 : 128
Prescaler assignment bit :
0 RTCC
1 Watchdog Timer
RTCC signal Edge :
0 Increment on low-to-high transition on RTCC pin
1 Increment on high-to-low transition on RTCC pin
RTCC signal set :
0 Internal instruction cycle clock
1 Transition on RTCC pin
Interrupt edge select
0 Interrupt on falling edge on PB0
1 Interrupt on rising edge on PB0
PORTB pull-hi
0 PORTB pull-hi are enable
1 PORTB pull-hi are disable
(11) CPIO A (Control Port I/O Mode Register) : R85
“0”, I/O pin in output mode;
“1”, I/O pin in input mode.
(12) CPIO B (Control Port I/O Mode Register) : R86
“0”, I/O pin in output mode;
“1”, I/O pin in input mode.
(13) Configurable options for EPROM (Set by writer) :
Oscillator Type
RC Oscillator
HFXT Oscillator
XTAL Oscillator
LFXT Oscillator
Watchdog Timer control
Watchdog timer disable all the time
Watchdog timer enable all the time
This specification are subject to be changed without notice. Any latest information please preview
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P.5
2005/6 Ver. 1.9