EM73880 데이터 시트보기 (PDF) - ELAN Microelectronics

부품명

상세내역

일치하는 목록

EM73880

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

ELAN Microelectronics 

EM73880

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

Preliminary

(2) Subroutine instruction:

SCALL a

Object code: 1110 nnnn

Condition : PC ← a ; a=8n+6 ; n=1..15 ; a=86h, n=0

PC 0 0 0 0 a a a a a a a a

LCALL a

Object code: 0100 0 aaa aaaa aaaa

Condition: PC ← a

PC 0 a a a a a a a a a a a

RET

Object code: 0100 1111

Condition: PC ← STACK[SP]; SP + 1

PC The return address stored in stack

RT I

Object code: 0100 1101

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

PC The return address stored in stack

* This specification are subject to be changed without notice.

11.30.2001 7

Share Link: