512Kb (32K x 16-bit) - OTP EPROM MCM
(V
CC
= 6.25V + 0.25V, V
PP
= 12.5V + 0.3V, T
A
= 25
°
C +5
°
C)
P
ARAMETER
Operating V
CC
Current
Operating V
PP
Current
Input Voltage
5
CE = PGM = V
IL
T
EST
C
ONDITION
S
YMBOL
I
CC
I
PP
V
IH
V
IL
Output Voltage
I
OH
= -400 µ A
I
OH
= 2.1 mA
1. V
CC
must be applied before V
PP
and removed after V
PP
.
2. V
PP
must not exceed 13V, including overshoot.
3. Do not change V
PP
from V
IL
to 12.5V or 12.5V to V
IL
when CE = low.
V
OH
V
OL
S
UBGROUP
1
1
1
1
1
1
M
IN
--
--
2.2
--
2.4
--
27C1512T
M
AX
30
80
--
0.8
--
0.45
V
U
NIT
mA
mA
V
T
ABLE
8. 27C1512T DC E
LECTRICAL
C
HARACTERISTICS FOR
P
ROGRAMMING
O
PERATIONS 1,2,3,4
4. DC electrical parameters for programming operations are not tested. These parameters are guaranteed by design.
5. Device reliability may be adversely be affected if the device is installed or removed while V
PP
= 12.5V.
Memory
T
ABLE
9. 27C1512T AC E
LECTRICAL
C
HARACTERISTICS FOR
P
ROGRAMMING
O
PERATIONS 1,2
(V
CC
= 6.25V + 0.25V, V
PP
= 12.5V + 0.3V, T
A
= -55
TO
+125
°
C)
P
ARAMETER
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Chip Enable Setup TIme
V
PP
Setup Time
V
CC
Setup Time
Output Enable Setup Time
Output Disable Time
PGM Initial Programming Pulse Width
PGM Overprogramming Pulse Width
Data Valid from Output Enable Time
Output Enable Pulse During Data Latch
Output Enable Hold Time
Chip Enable Hold Time
PGM Setup TIme
S
YMBOL
t
AS
t
AH
t
DS
t
DH
t
CES
t
VPS
t
VCS
t
OES
t
DF 3
t
PW
t
OPW
t
OE
t
LW
t
OEH
t
CEH
t
PGMS
S
UBGROUPS
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
M
IN
2
0
2
2
2
2
2
2
0
0.19
0.19
0
1
2
2
2
M
AX
--
--
--
--
--
--
--
--
130
0.21
5.25
150
--
--
--
--
U
NIT
µs
µs
µs
µs
µs
µs
µs
µs
ns
ms
ms
ns
µs
µs
µs
µs
01.06.05 REV 4
All data sheets are subject to change without notice
5
©2005 Maxwell Technologies.
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
