M27C4001-90XN1X STMicroelectronics, M27C4001-90XN1X Datasheet - Page 7

• Manufacturer Part Number: M27C4001-90XN1X
• Description: 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM
• Manufacturer: STMicroelectronics

Table 9. Programming Mode DC Characteristics
(T
Note: 1. V
Table 10. Programming Mode AC Characteristics
(T
Note: 1. V
Symbol
Symbol
A
A
t
t
t
t
t
t
VCHEL
t
t
VPHEL
t
t
GHQZ
V
QVEL
EHQX
QXGL
GLQV
GHAX
ELEH
= 25 C; V
V
= 25 C; V
AVEL
I
V
V
I
V
I
CC
PP
OH
2. Sampled only, not 100% tested.
OL
LI
IH
ID
IL
CC
CC
must be applied simultaneously with or before V
must be applied simultaneously with or before V
Input Leakage Current
Supply Current
Program Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage TTL
A9 Voltage
t
t
t
t
t
t
t
CC
CC
Alt
t
t
VPS
VCS
OES
DFP
t
PW
DS
DH
OE
AH
AS
= 6.25V
= 6.25V
Address Valid to Chip Enable Low
Input Valid to Chip Enable Low
V
V
Chip Enable Program Pulse Width
Chip Enable High to Input
Transition
Input Transion to Output Enable
Low
Output Enable Low to Output Valid
Output Enable High to Output Hi-Z
Output Enable High to Address
Transition
PP
CC
Parameter
High to Chip Enable Low
High to Chip Enable Low
0.25V; V
0.25V; V
Parameter
PP
PP
= 12.75V
= 12.75V
PP
PP
and removed simultaneously or after V
and removed simultaneously or after V
Test Conditio n
0
I
OH
I
0.25V)
0.25V)
(1)
OL
(1)
E = V
V
= –400 A
= 2.1mA
IN
Test Condition
IL
V
CC
–0.3
11.5
Min
2.4
2
Min
95
PP
PP
2
2
2
2
2
2
0
0
.
.
V
CC
Max
12.5
0.8
0.4
50
50
10
+ 0.5
Max
105
100
130
M27C4001
Unit
mA
mA
Unit
V
V
V
V
V
ns
ns
ns
A
s
s
s
s
s
s
s
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