M27C64A STMICROELECTRONICS [STMicroelectronics], M27C64A Datasheet - Page 6

• Manufacturer Part Number: M27C64A
• Description: 64K (8K x 8) UV EPROM and OTP ROM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M27C64A
Table 8. Programming Mode DC Characteristics
(T
Note: 1. V
Table 9. Programming Mode AC Characteristics
(T
Notes: 1. V
6/11
Symbol
t
A
A
GHQZ
t
t
t
t
t
t
t
VCHPL
t
t
VPHPL
t
QVPL
PHQX
QXGL
GLQV
GHAX
PLPH
= 25 C; V
= 25 C; V
AVPL
ELPL
Symbol
2. Sampled only, not 100% tested.
V
V
V
V
I
I
V
I
CC
PP
(2)
OH
LI
OL
IH
ID
IL
CC
CC
must be applied simultaneously with or before V
must be applied simultaneously with or before V
t
t
t
t
t
Alt
t
t
t
VPS
VCS
CES
t
OES
t
DFP
t
PW
AS
DS
DH
OE
AH
CC
CC
Input Leakage Current
Supply Current
Program Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage TTL
A9 Voltage
= 6V
= 6V
Address Valid to Program Low
Input Valid to Program Low
V
V
Chip Enable Low to
Program Low
Program Pulse Width (Initial)
Program Pulse Width (Over
Program)
Program High to Input
Transition
Input Transition to Output
Enable Low
Output Enable Low to
Output Valid
Output Enable High to
Output Enable High to
Address Transition
Output Hi-Z
PP
CC
Parameter
High to Program Low
High to Program Low
0.25V; V
0.25V; V
Parameter
PP
PP
= 12.5V
= 12.5V
Test Condition
V
I
0.3V)
0.3V)
PP
PP
OH
I
IL
OL
and removed simultaneously or after V
and removed simultaneously or after V
E = V
= –400 A
= 2.1mA
V
IN
(1)
(1)
Test Condition
IL
V
IH
–0.3
11.5
Min
2.4
2
0.95
2.85
Min
2
2
2
2
2
2
2
0
0
PP
PP.
V
.
CC
Max
12.5
0.8
0.4
30
30
10
+ 0.5
78.75
Max
1.05
100
130
Unit
mA
mA
V
V
V
V
V
Unit
A
ms
ms
ns
ns
ns
s
s
s
s
s
s
s