Zilog Z80180 Bedienungsanleitung PDF herunterladen (Seite 281)

100

101

Z8018x

Family MPU User Manual

UM005003-0703

265

LD HL, (mn)

MC1 T1T2T3 1st Op Code

Address

1st Op

Code

010 1 01 0

MC2 T1T2T3 1st operand

Address

n 010 1 11 1

MC3 T1T2T3 2nd operand

Address

m 010 1 11 1

MC4 T1T2T3mn DATA 010 1 11 1

MC5 T1T2T3 mn+1 DATA 0 1 0 1 1 1 1

LD ww,(mn)

MC1 T1T2T3 1st Op Code

Address

1st Op

Code

010 1 01 0

MC2 T1T2T3 2nd Op Code

Address

2nd Op

Code

010 1 01 1

MC3 T1T2T3 1st operand

Address

n 010 1 11 1

MC4 T1T2T3 2nd operand

Address

m 010 1 11 1

MC5 T1T2T3mn DATA 010 1 11 1

MC6 T1T2T3 mn+ 1 DATA 0 1 0 1 1 1 1

LD IX,(mn)

LD IY,(mn)

MC1 T1T2T3 1st Op Code

Address

1st Op

Code

010 1 01 0

MC2 T1T2T3 2nd Op Code

Address

2nd Op

Code

010 1 01 1

MC3 T1T2T3 1st operand

Address

n 010 1 11 1

MC4 T1T2T3 2nd operand

Address

m 010 1 11 1

MC5 T1T2T3mn DATA 010 1 11 1

MC6 T1T2T3 mn+1 DATA 0 1 0 1 1 1 1

Table 51. Bus and Control Signal Condition in Each Machine Cycle (Continued)

Instruction

Machine

Cycle States Address Data RD WR MREQ IORQ M1 HALT ST

1 2 ... 276 277 278 279 280 281 282 283 284 285 286 ... 325 326

Kommentare zu diesen Handbüchern

Keine Kommentare

Zilog Z80180 Bedienungsanleitung Seite 281

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Sensoren Zilog Z80180