Z8523020VSG Zilog, Z8523020VSG Datasheet - Page 93

• Manufacturer Part Number: Z8523020VSG
• Description: IC 20MHZ ESCC 44-PLCC
• Manufacturer: Zilog

Specifications of Z8523020VSG

• 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: Lead free / RoHS Compliant
• Other names: 269-3928; Z8523020VSG

PS005303-0907
RD or WR
INTACK
D 7–D0
PCLK
INT
RD
IEO
CE
IEI
WR
RD
46
Figure 31. Z85230 Interrupt Acknowledge Timing Diagram
43
Figure 30. Z85230 Reset Timing Diagram
10
Figure 32. Z85230 Cycle Timing Diagram
47
44
38
41
23
Active
40
39
49
45
Valid
48
42
24
26
10
Product Specification
14
Electrical Characteristics
Z85230/Z80230
15
88