MDT13P02_11 Datasheet, PDF (6/23 Pages) Micon Design Technology Corporation – 8-bit data bus

(9) INTCON0 (Interrupt Status Register): R0B
MDT13P02
Bit Symbol
1~0
--
Read as “0”
2
T0IF Set when TMR0 overflows
4~3
--
Read as “0”
5
T0IE 0: Disable TMR0 interrupt
1: Enable TMR0 interrupt
6
--
Read as “0”
7
GIS 0: Disable global interrupt
1: Enable global interrupt
(10) OPTION: R81
Function
Bit Symbol
Function
0
PS0 Prescaler rate
1
PS1 Prescaler rate
2
PS2 Prescaler rate
3
PSA Prescaler assignment bit
6~4
--
Read as “0”
7
/RBPU 0: Enable all the pull-up and pull-down resistors on PORTB
1: Disable all the pull-up and pull-down resistors on PORTB
(11) CPIOA: R85
PORTA data direction register
0: Output mode/1: Input mode
(12) CPIOB: R86
PORTB data direction register
0: Output mode/1: Input mode
This specification are subject to be changed without notice. Any latest information
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P. 7
2011/9 Ver. 1.1