MDT10C61 Datasheet, PDF (5/12 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10C61
(10) TMR (Time Mode Register) : R81
Bit
20
3
4
5
6
7
Symbol
PS2 0
PSC
TCE
TCS
IES
PBPH
Function
Prescaler Value
RTCC rate
WDT rate
000
1:2
1:1
001
010
1:4
1:8
1:2
1:4
011
1 : 16
1:8
100
1 : 32
1 : 16
101
110
1 : 64
1 : 128
1 : 32
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 ROM:
Oscillator Type
RC Oscillator
HFXT Oscillator
XTAL Oscillator
LFXT Oscillator
This specification are subject to be changed without notice. Any latest information please preview
http;//www.mdtic.com.tw
P. 5
2005/6 Ver. 1.7