IS42S16160B-7TL INTEGRATED SILICON SOLUTION (ISSI), IS42S16160B-7TL Datasheet - Page 3

IC, SDRAM, 256MBIT, 143MHZ, TSOP-54

IS42S16160B-7TL

Manufacturer Part Number
IS42S16160B-7TL
Description
IC, SDRAM, 256MBIT, 143MHZ, TSOP-54
Manufacturer
INTEGRATED SILICON SOLUTION (ISSI)
Datasheet

Specifications of IS42S16160B-7TL

Memory Type
DRAM - Sychronous
Memory Configuration
32M X 8
Access Time
7ns
Page Size
256Mbit
Ic Interface Type
Parallel
Memory Case Style
TSOP
No. Of Pins
54
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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IS42S83200B,
PIN CONFIGURATIONS
54 pin TSOP - Type II for x8
PIN DESCRIPTIONS
Integrated Silicon Solution, Inc. — www.issi.com
Rev. D
07/28/08
A0-A12
A0-A9
BA0, BA1
DQ0 to DQ7
CLK
CKE
CS
RAS
CAS
Row Address Input
Column Address Input
Bank Select Address
Data I/O
System Clock Input
Clock Enable
Chip Select
Row Address Strobe Command
Column Address Strobe Command
IS42S16160B
V
V
V
V
DQ0
DQ1
DQ2
DQ3
CAS
RAS
DD
DD
BA0
BA1
V
SS
SS
V
A10
V
WE
NC
NC
NC
NC
NC
CS
A0
A1
A2
A3
DD
DD
DD
Q
Q
Q
Q
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
WE
DQM
V
Vss
V
Vss
NC
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
DD
DDQ
Q
V
DQ7
V
NC
DQ6
V
NC
DQ5
V
NC
DQ4
V
NC
V
NC
DQM
CLK
CKE
A12
A11
A9
A8
A7
A6
A5
A4
V
SS
SS
DD
SS
DD
SS
SS
Q
Q
Q
Q
Write Enable
Data Input/Output Mask
Power
Ground
Power Supply for I/O Pin
Ground for I/O Pin
No Connection
3

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