IS61C1024AL-12JI-TR ISSI, IS61C1024AL-12JI-TR Datasheet - Page 2

• Manufacturer Part Number: IS61C1024AL-12JI-TR
• Description: SRAM 1Mb 128Kx8 12ns 5v
• Manufacturer: ISSI
• Type: Asynchronousr

Specifications of IS61C1024AL-12JI-TR

• Product Category: SRAM
• Memory Size: 1 Mbit
• Organization: 128 K x 8
• Access Time: 12 ns
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Current: 40 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SOJ-32
• Interface: TTL
• Factory Pack Quantity: 1000

IS61C1024AL, IS64C1024AL
PIN DESCRIPTIONS
TRUTH TABLE
Output Disabled H
Read
Write
2
A0-A16 Address Inputs
CE1
CE2
OE
WE
I/O0-I/O7 I nput/Output
V
GND
PIN CONFIGURATION
32-Pin SOJ
Mode
Not Selected
(Power-down)
DD
GND
I/O0
I/O1
I/O2
A16
A14
A12
NC
A7
A6
A5
A4
A3
A2
A1
A0
Chip Enable 1 Input
Chip Enable 2 Input
Output Enable Input
Write Enable Input
Power
Ground
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
WE
H
X
X
L
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
CE1
H
X
L
L
L
VDD
A15
CE2
WE
A13
A8
A9
A11
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
CE2
X
H
H
H
L
PIN CONFIGURATION
32-Pin TSOP (Type 1) (T) and sTSOP (Type 1) (H)
VDD
CE2
A11
A13
A15
A16
A14
A12
OE
WE
NC
H
A9
A8
A7
A6
A5
A4
X
X
X
L
Integrated Silicon Solution, Inc. — www.issi.com —
I/O Operation
High-Z
High-Z
High-Z
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D
D
out
In
OPERATING RANGE (IS61C1024AL)
Industrial
OPERATING RANGE (IS64C1024AL)
Range
Commercial 0°C to +70°C
Range
Automotive
V
I
I
I
I
I
sb
sb
cc
cc
cc
dd
1
1
1
1
1
, I
, I
, I
, I
, I
Current
sb
sb
cc
cc
cc
2
2
2
2
2
Ambient Temperature
-40°C to +85°C
Ambient Temperature
-40°C to +125°C
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1-800-379-4774
V
5V ± 10%
5V ± 10%
V
5V ± 10%
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
dd
dd
05/09/2012
Rev. D