Z8523020VSC Zilog, Z8523020VSC Datasheet - Page 84

• Manufacturer Part Number: Z8523020VSC
• Description: IC 20MHZ ESCC 44-PLCC
• Manufacturer: Zilog

Specifications of Z8523020VSC

• Controller Type: Serial Communications Controller (SCC)
• Interface: Bus
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 9mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3057

PS005308-0609
DTR/REQ
AD7-AD0
AD7-AD0
INTACK
W/REQ
W/REQ
Request
Request
Read
Write
Write
PCLK
Read
CS0
R/W
W/R
Wait
CS1
INT
DS
AS
15
7
15
3
1
40
Figure 24. Z80230 Read/Write Timing Diagram
42
16
16
4
41
8
12
5
17
24
9
28
22
11
43
25
19
26
21
44
13
27
14
2
6
18
20
10
10
23
Product Specification
Electrical Characteristics
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