MDT10P62BB Datasheet, PDF (9/18 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P62(BB)
(22) TMR (Time Mode Register) : R81
Bit
Symbol
Function
Prescaler Value
RTCC rate
WDT rate
000
1:2
1:1
001
1:4
1:2
010
1:8
1:4
011
1 : 16
1:8
2~0
PS2~0
100
1 : 32
1 : 16
101
1 : 64
1 : 32
110
1 : 128
1 : 64
111
1 : 256
Prescaler assignment bit :
3
PSC
0 — RTCC
1 — Watchdog Timer
1 : 128
RTCC signal Edge :
4
TCE
0 — Increment on low-to-high transition on RTCC pin
1 — Increment on high-to-low transition on RTCC pin
RTCC signal set :
5
TCS
0 — Internal instruction cycle clock
1 — Transition on RTCC pin
Interrupt edge select
6
IES
0 — Interrupt on falling edge on PB0
1 — Interrupt on rising edge on PB0
PORTB pull-hi
7
PBPH 0 — PORTB pull-hi are enable
1 — PORTB pull-hi are disable
(23) CPIO A (Control Port I/O Mode Register) : R85
＝“0”, I/O pin in output mode;
＝“1”, I/O pin in input mode.
(24) CPIO B (Control Port I/O Mode Register) : R86
＝“0”, I/O pin in output mode;
＝“1”, I/O pin in input mode.
(25) CPIO C (Control Port I/O Mode Register) : R87
＝“0”, I/O pin in output mode;
＝“1”, I/O pin in input mode.
(26) PIEB1 : R8C
Bit Symbol
0 TMR1IE TMR1 interrupt enable bit
0 : disable TMR1 interrupt
1 : enable TMR1 interrupt
Function
This specification are subject to be changed without notice. Any latest information please preview
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P.9
2008/7 Ver. 1.0