Z86E30/E31/E40
Z8 4K OTP Microcontroller
Zilog
Table 15. EPROM Programming Timing
Parameters
Name
Min
Max
Units
1
2
3
Address Setup Time
Data Setup Time
2
2
2
µsµ
µs
1
V
V
Setup
µs
PP
CC
4
Setup Time
2
µs
5
6
Chip Enable Setup Time
Program Pulse Width
Data Hold Time
2
0.95
2
µs
ms
µs
µs
ns
1.05
100
7
8
/OE Setup Time
2
9
Data Access Time
Data Output Float Time
200
10
11
ns
Overprogram Pulse
Width/Option Program
Pulse Width
2.85
ms
12
13
14
15
16
EPM Setup Time
/PGM Setup Time
Address to /OE Setup Time
/OE Width
2
2
µs
µs
2
µsµ
ns
250
125
Address to /OE Low
ns
DS97Z8X0500
P R E L I M I N A R Y
51
ZILOG [ ZILOG, INC. ]
