IS61LV25616AL-12TI ISSI, IS61LV25616AL-12TI Datasheet - Page 3

• Manufacturer Part Number: IS61LV25616AL-12TI
• Description: SRAM 4Mb 256Kx16 12ns 3.3v
• Manufacturer: ISSI
• Type: Asynchronousr

Specifications of IS61LV25616AL-12TI

• Product Category: SRAM
• Memory Size: 4 Mbit
• Organization: 256 K x 16
• Access Time: 12 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3.135 V
• Maximum Operating Current: 100 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-44
• Interface: TTL
• Factory Pack Quantity: 135

IS61LV25616AL
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. F
12/15/2011
PIN CONFIGURATIONS
44-Pin LQFP
PIN DESCRIPTIONS
A0-A17
I/O0-I/O15
CE
OE
WE
LB
UB
NC
V
GND
GND
VDD
DD
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
CE
1
2
3
4
5
6
7
8
9
10
11
44 43 42 41 40 39 38 37 36 35 34
12 13 14 15 16 17 18 19 20 21 22
Address Inputs
Data Inputs/Outputs
Chip Enable Input
Output Enable Input
Write Enable Input
Lower-byte Control (I/O0-I/O7)
Upper-byte Control (I/O8-I/O15)
No Connection
Power
Ground
TOP VIEW
33
32
31
30
29
28
27
26
25
24
23
I/O15
I/O14
I/O13
I/O12
GND
VDD
I/O11
I/O10
I/O9
I/O8
NC
1-800-379-4774
48-Pin mini BGA
A
B
C
D
E
F
G
H
GND
I/O
I/O
V
I/O
I/O
NC
LB
1
DD
15
14
8
9
I/O
I/O
I/O
I/O
OE
NC
UB
A8
2
12
10
11
13
A17
A14
A12
NC
A0
A5
3
A3
A9
A16
A15
A13
A10
A1
A6
A7
A4
4
I/O
I/O
I/O
I/O
WE
A11
CE
5
A2
1
3
4
5
GND
N/C
I/O
I/O
I/O
V
I/O
NC
6
DD
0
2
6
7
3