z85c30 ZiLOG Semiconductor, z85c30 Datasheet - Page 39

• Manufacturer Part Number: z85c30
• Description: Cmos Scc Serial Communications Controller
• Manufacturer: ZiLOG Semiconductor

PS011705-0608
A/B, D/C
INTACK
D7–D0
CE
RD
Read Cycle Timing
Figure 21
INTACK must remain stable throughout the cycle. If CE falls after RD falls, or if CE rises
before RD rises, the effective RD is shortened.
displays Read cycle timing. Addresses on A/ B and D/C and the status on
Figure 21. Read Cycle Timing
CMOS SCC Serial Communications Controller
Address Valid
Data Valid
Product Specification
Functional Description
35