M27C801-100B STMicroelectronics, M27C801-100B Datasheet - Page 8

• Manufacturer Part Number: M27C801-100B
• Description: 8 Mbit 1Mb x 8 UV EPROM and OTP EPROM
• Manufacturer: STMicroelectronics

M27C801
Figure 6. MARGIN MODE AC Waveforms
Note: A8 High level = 5V; A9 High level = 12V.
Table 11. Programming Mode DC Characteristics
(T
Note: 1. V
8/16
A
Symbol
t
t
EHQZ
t
t
t
VPLVPH
t
t
t
EHVPX
t
t
t
VCHEL
VPHEL
t
VPLEL
= 25 C; V
EHQX
QVEL
ELEH
ELQV
EHAX
AVEL
2. Sampled only, not 100% tested.
(2)
CC
V CC
A8
A9
GV PP
E
A10 Set
A10 Reset
must be applied simultaneously with or before V
CC
t
t
t
t
t
t
Alt
t
t
VCS
OES
PRT
t
OEH
t
t
DFP
t
PW
AS
DS
DH
VR
DV
AH
= 6.25V
Address Valid to Chip Enable Low
Input Valid to Chip Enable Low
V
V
V
Chip Enable Program Pulse Width (Initial)
Chip Enable High to Input Transition
Chip Enable High to V
V
Chip Enable Low to Output Valid
Chip Enable High to Output Hi-Z
Chip Enable High to Address Transition
CC
PP
PP
PP
High to Chip Enable Low
Rise Time
Low to Chip Enable Low
High to Chip Enable Low
0.25V; V
Parameter
PP
= 12.75V
tA9HVPH
PP
Transition
tVPHEL
PP
and removed simultaneously or after V
0.25V)
(1)
tA10HEH
tA10LEH
tEXVPX
Test Condition
tVPXA9X
tEXA10X
PP
.
Min
50
45
2
2
2
2
2
2
2
0
0
AI00736B
Max
130
55
1
Unit
ns
ns
ns
s
s
s
s
s
s
s
s
s