is42s16800al-7tli Integrated Silicon Solution, Inc., is42s16800al-7tli Datasheet - Page 7

• Manufacturer Part Number: is42s16800al-7tli
• Description: 128-mbit Low-power Synchronous Dram
• Manufacturer: Integrated Silicon Solution, Inc.

IS42S81600AL, IS42S16800AL, IS42S32400AL
IS42LS81600AL, IS42LS16800AL, IS42LS32400AL
PIN CONFIGURATIONS
90-Ball FBGA for x32
Integrated Silicon Solution, Inc. — www.issi.com —
PRELIMINARY
09/18/03
PIN DESCRIPTIONS
A10-A11
A0-A7
BA0, BA1
I/O0 to I/O31
CLK
CKE
CS
RAS
CAS
INFORMATION
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
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
VDDQ
DQM1
VDDQ
I/O26
I/O28
VssQ
VssQ
VssQ
VssQ
I/O11
I/O13
CLK
Vss
A4
A7
1
Rev. 00A
VDDQ
DQM3
VDDQ
I/O24
I/O27
I/O29
I/O31
I/O10
I/O12
I/O15
CKE
I/O8
NC
A5
A8
2
VssQ
I/O25
I/O30
I/O14
VssQ
I/O9
Vss
Vss
Vss
NC
NC
NC
A3
A6
A9
3
4
5
1-800-379-4774
WE
DQM0-DQM3
V
Vss
V
Vss
NC
DD
DDQ
6
Q
VDDQ
VDDQ
I/O22
I/O17
VDD
CAS
VDD
VDD
BA0
I/O6
I/O1
A10
NC
NC
A2
7
DQM2
I/O23
VssQ
I/O20
I/O18
I/O16
VssQ
Write Enable
x32 Input/Output Mask
Power
Ground
Power Supply for I/O Pin
Ground for I/O Pin
No Connection
BA1
I/O7
I/O5
I/O3
I/O0
WE
CS
A0
8
VDDQ
VDDQ
DQM0
VDDQ
VDDQ
I/O21
I/O19
VssQ
VssQ
VDD
RAS
I/O4
I/O2
A11
A1
9
ISSI
®
7