MDT10P73 Datasheet, PDF(11/22 Page) List of Unclassifed Manufacturers – This EPROM-Based 8-bit micro-controller uses a fully static CMOS technology process to achieve higher speed and smaller size with the low power consum

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MDT10P73 Datasheet, PDF (11/22 Pages) List of Unclassifed Manufacturers – This EPROM-Based 8-bit micro-controller uses a fully static CMOS technology process to achieve higher speed and smaller size with the low power consum

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MDT10P73

(31) 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

011

1:8

1 : 16

1:4

1:8

2~0

PS2~0

100

1 : 32

1 : 16

101

1 : 64

1 : 32

110

1 : 128

1 : 64

111

1 : 256

1 : 128

Prescaler assignment bit :

PSC

0 RTCC

1 Watchdog Timer

RTCC signal edge :

TCE

0 Increment on low-to-high transition on RTCC pin

1 Increment on high-to-low transition on RTCC pin

RTCC signal set :

TCS

0 Internal instruction cycle clock

1 Transition on RTCC pin

Interrupt edge select

IES

0 Interrupt on falling edge on PB0

1 Interrupt on rising edge on PB0

PORTB3~0 pull-hi

PBPH 0 PORTB3~0 pull-hi are enable

1 PORTB3~0 pull-hi are disable

(32) CPIO A (Control Port I/O Mode Register) : R85

â0â, I/O pin in output mode;

â1â, I/O pin in input mode.

(33) CPIO B (Control Port I/O Mode Register) : R86

â0â, I/O pin in output mode;

â1â, I/O pin in input mode.

(34) CPIO C (Control Port I/O Mode Register) : R87

â0â, I/O pin in output mode;

â1â, I/O pin in input mode.

(35) PIEB1 : R8C

Bit Symbol

TMR1IE

TMR2IE

TMR1 interrupt enable bit

0 : disable TMR1 interrupt

1 : enable TMR1 interrupt

TMR2 interrupt enable bit

0 : disable TMR2 interrupt

1 : enable TMR2 interrupt

Function

This specification are subject to be changed without notice. Any latest information

please preview http;//www.mdtic.com.tw

P. 11

2005/6 Ver. 1.5

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