GS881Z32BD-133I 查看數據表（PDF） - Giga Semiconductor
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GS881Z32BD-133I Datasheet PDF : 37 Pages
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100-Pin TQFP Pin Descriptions
Symbol
A0, A1
A2–A17
A18
CK
BA
BB
BC
BD
W
E1
E2
E3
G
ADV
CKE
NC
DQA1–DQA9
DQB1–DQB9
DQC1–DQC9
DQD1–DQD9
ZZ
FT
LBO
VDD
VSS
VDDQ
Type
In
In
In
In
In
In
In
In
In
In
In
In
In
In
In
—
I/O
I/O
I/O
I/O
In
In
In
In
In
In
GS881Z18B(T/D)/GS881Z32B(D)/GS881Z36B(T/D)
Description
Burst Address Inputs; Preload the burst counter
Address Inputs
Address Input
Clock Input Signal
Byte Write signal for data inputs DQA1–DQA9; active low
Byte Write signal for data inputs DQB1–DQB9; active low
Byte Write signal for data inputs DQC1–DQC9; active low
Byte Write signal for data inputs DQD1–DQD9; active low
Write Enable; active low
Chip Enable; active low
Chip Enable—Active High. For self decoded depth expansion
Chip Enable—Active Low. For self decoded depth expansion
Output Enable; active low
Advance/Load; Burst address counter control pin
Clock Input Buffer Enable; active low
No Connect
Byte A Data Input and Output pins
Byte B Data Input and Output pins
Byte C Data Input and Output pins
Byte D Data Input and Output pins
Power down control; active high
Pipeline/Flow Through Mode Control; active low
Linear Burst Order; active low.
Core power supply
Ground
Output driver power supply
Rev: 1.00b 12/2002
4/37
© 2001, Giga Semiconductor, Inc.
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
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