z85c30 ZiLOG Semiconductor, z85c30 Datasheet - Page 60

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

Table 10. Z80C30 Read/Write Timing
PS011705-0608
No
1
2
3
4
Symbol
TwAS
TdDS(AS)
TsCSO(AS)
ThCSO(AS)
AD7–AD0
AS
DS
INTACK
IEO
AS
DS
INT
IEI
Figure 36. Z80C30 Interrupt Acknowledge Timing Diagram
37
34
Parameter
AS Low Width
DS Rise to AS Fall Delay
CS0 to AS Rise Setup Time
CS0 to AS Rise Hold Time
Figure 37. Z80C30 Reset Timing Diagram
38
7
a
35
8
CMOS SCC Serial Communications Controller
b
29
2
2
32
19
8 MHz
Min
35
15
0
30
31
30
36
Max
35
Product Specification
Electrical Characteristics
20
10 MHz
Min
30
10
0
20
22
33
Max
56