IS42LS16800A ICSI [Integrated Circuit Solution Inc], IS42LS16800A Datasheet - Page 5

• Manufacturer Part Number: IS42LS16800A
• Description: 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IS42S81600A, IS42S16800A, IS42S32400A
IS42LS81600A, IS42LS16800A, IS42LS32400A
PIN DESCRIPTIONS
PIN CONFIGURATIONS
54 pin TSOP - Type II for x16
Integrated Silicon Solution, Inc. — www.issi.com —
ADVANCED INFORMATION Rev. 00A
06/01/02
A0-A11
A0-A8, A10
BA0, BA1
I/O0 to I/O15
CLK
CKE
CS
RAS
CAS
Row Address Input
Column Address Input
Data I/O
System Clock Input
Clock Enable
Chip Select
Row Address Strobe Command
Column Address Strobe Command
Bank Select Address
LDQM
V
V
V
V
CAS
RAS
I/O0
DD
I/O1
I/O2
I/O3
I/O4
DD
I/O5
I/O6
I/O7
BA0
BA1
V
SS
SS
V
V
A10
WE
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
1-800-379-4774
WE
LDQM
UDQM
V
Vss
V
Vss
NC
DD
DDQ
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
Q
V
I/O15
V
I/O14
I/O13
V
I/O12
I/O11
V
I/O10
I/O9
V
I/O8
V
NC
UDQM
CLK
CKE
NC
A11
A9
A8
A7
A6
A5
A4
V
SS
SS
DD
SS
DD
SS
SS
Q
Q
Q
Q
Write Enable
x16 Lower Bye, Input/Output Mask
x16 Upper Bye, Input/Output Mask
Power
Ground
Power Supply for I/O Pin
Ground for I/O Pin
No Connection
ISSI
®
5