EM73P968 datasheet(13/53 Pages) EMC

부품명	EM73P968

상세설명	4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

PDF	53 Pages

Scroll/Zoom	100%

제조업체	EMC [ELAN Microelectronics Corp]

홈페이지	http://www.emc.com.tw

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13 / 53 page

* This specification are subject to be changed without notice.

EM73P968

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

8.14.2001

Preliminary

(3) Interrupt acceptance operation:

When an interrupt is accepted, the original PC is pushed into stack and interrupt vector will be loaded into

PC. The interrupt vectors are as follows :

INT0 (External interrupt from P8.2)

PC 0000000000 0

1 0

TRGH (High speed counter interrupt)

PC 000000000010

TRGA (Timer A overflow interrupt)

PC 000000000 0 1 1 0

TRGB (Time B overflow interrupt)

PC 00000000

0 1 0 0 0

TBI (Time base interrupt)

PC 00000000

0 1 0 1 0

INT1 (External interrupt from P8.0)

PC 00000000

0 1 1 0 0

(4) Reset operation:

PC 00000000000

0 0

PC 0 0 aaaaaaaaaa a

RET

Object code: 0100 1111

Condition: PC ← STACK[SP]; SP + 1

The return address stored in stack

RT I

Object code: 0100 1101

Condition : FLAG. PC ← STACK[SP]; EI ← 1; SP + 1

The return address stored in stack

EM73P968 데이터시트(PDF) 13 Page - ELAN Microelectronics Corp