Z86E61 Datasheet, PDF (19/44 Pages) Zilog, Inc. – CMOS Z8 16K/32K EPROM MICROCONTROLLER

Parameters
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PRELIMINARY
Table 7. Timing of Programming Waveforms
Name
Min
Address Setup Time
2
Data Setup Time
2
V_PP Setup
2
V_CC Setup Time
2
Chip Enable Setup Time
2
Program Pulse Width
0.95
Data Hold Time
2
/OE Setup Time
2
Data Access Time
Data Output Float Time
Overprogram Pulse Width
2.85
EPM Setup Time
2
/PGM Setup Time
2
Address to /OE Setup Time
2
Option Program Pulse Width
78
Z86E61/E63 Z8^® MCU
WITH 16K/32K EPROM
Max
Units
µs
µs
µs
µs
µs
ms
µs
µs
200
ns
100
ns
ms
µs
µs
µs
ms
VIH
Address
VIL
VIH
Data
VIL
VH
VPP
VIL
VH
EPM
VIL
VCC
4.5V
VIH
/CE
VIL
VIH
/OE
VIL
VIH
/PGM
VIL
Invalid
Address Stable
0 Min
Valid
Invalid
9
Address Stable
Valid
12
5.5V
0 Min
16
16
3
Figure 18. EPROM Read
19