Z8523008PSC Zilog, Z8523008PSC Datasheet - Page 8

• Manufacturer Part Number: Z8523008PSC
• Description: IC 8MHZ ESCC 40-DIP
• Manufacturer: Zilog

Specifications of Z8523008PSC

• Controller Type: Serial Communications Controller (SCC)
• Interface: Bus
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 4mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3045

PS005308-0609
DTR/REQA
DTR/REQA
W/REQA
INTACK
INTACK
SYNCA
W/REQA
SYNCA
TRxCA
RTxCA
TRxCA
DCDA
Z85230 DIP Pin Assignments
RTSA
CTSA
DCDA
RTxCA
RxDA
RTSA
CTSA
TxDA
RxDA
PCLK
TxDA
PCLK
VCC
Z80230 DIP Pin Assignments
IEO
VCC
INT
AD1
AD5
AD7
AD3
INT
IEO
IEI
D1
D3
D5
D7
IEI
1
20
1
20
Figure 3
displays the Z80230 DIP and PLCC pin assignments.
Z85230
Z80230
40
21
displays the Z85230/L DIP and PLCC pin assignments, respectively.
40
21
D0
D2
D4
D6
RD
WR
A/B
CE
D/C
GND
W/REQB
SYNCB
RTxCB
RxDB
TRxCB
TxDB
DTR/REQB
RTSB
CTSB
DCDB
AD0
AD2
AD4
AD6
DS
AS
R/W
CS0
CS1
GND
W/REQB
SYNCB
RTxCB
RxDB
TRxCB
TxDB
DTR/REQB
RTSB
CTSB
DCDB
Figure 3. Z85230/L Pin Assignments
Figure 4. Z80230 Pin Assignments
W/REQA
W/REQA
INTACK
INTACK
SYNCA
SYNCA
TRxCA
TRxCA
RTxCA
RTxCA
RxDA
RxDA
TxDA
TxDA
VCC
VCC
IEO
N/C
IEO
N/C
IEI
IEI
17
7
17
Z85230/L PLCC Pin Assignments
Z80230 PLCC Pin Assignments
7
18
18
6
6
Z85230/L
Z80230
1
1
Product Specification
Z80230/Z85230/L
40
40
28
28
39
29
39
29
Pin Descriptions
Figure 4
A/B
CE
D/C
N/C
GND
W/REQB
SYNCB
RTxCB
RxDB
TRxCB
TxDB
R/W
CS0
CS1
N/C
GND
W/REQB
SYNCB
RTxCB
RxDB
TRxCB
TxDB
3