Z80181 Zilog., Z80181 Datasheet - Page 39

• Manufacturer Part Number: Z80181
• Description: SMART ACCESS CONTROLLER (SAC)
• Manufacturer: Zilog.

Zilog
DS971800500
Sync7
Sync5
Sync15
Sync11
Sync7
Sync1
Sync7
Sync3
ADR7
ADR7
0
Sync6
Sync4
Sync14
Sync10
Sync6
Sync0
Sync6
Sync2
ADR6
ADR6
1
Figure 50. Write Register Bit Functions (Continued)
Write Register 7
D7 D6 D5 D4 D3 D2 D1 D0
Write Register 6
Sync5
Sync3
Sync13
Sync9
D7 D6 D5 D4 D3 D2 D1 D0
Sync5
Sync5
Sync5
Sync1
ADR5
ADR5
1
Sync4
Sync2
Sync12
Sync8
Sync4
Sync4
Sync4
Sync0
ADR4
ADR4
1
Sync3
Sync1
Sync11
Sync7
Sync3
Sync3
Sync3
ADR3
1
1
x
(g)
(h)
Sync2
Sync0
Sync10
Sync6
Sync2
Sync2
Sync2
ADR2
1
1
x
Sync1
Sync9
Sync5
Sync1
Sync1
Sync1
ADR1
x
1
1
x
Sync0
Sync8
Sync4
Sync0
Sync0
Sync0
ADR0
x
0
1
x
Monosync, 8 Bits
Monosync, 6 Bits
Bisync, 16 Bits
Bisync, 12 Bits
SDLC
Monosync, 8 Bits
Monosync, 6 Bits
Bisync, 16 Bits
Bisync, 12 Bits
SDLC
SDLC (Address Range)
S
MART
A
CCESS
C
ONTROLLER
Z80181
2-39
SAC
™