參數(shù)資料
型號: GS881E36CGD-250IT
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 256K X 36 CACHE SRAM, 5.5 ns, PBGA165
封裝: 13 X 15 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165
文件頁數(shù): 35/39頁
文件大?。?/td> 1302K
代理商: GS881E36CGD-250IT
TQFP Pin Description
Symbol
Type
Description
A0, A1
I
Address field LSBs and Address Counter preset Inputs
A
I
Address Inputs
DQA
DQB
DQC
DQD
I/O
Data Input and Output pins
NC
No Connect
BW
I
Byte Write—Writes all enabled bytes; active low
BA, BB, BC, BD
I
Byte Write Enable for DQ Data I/Os; active low
NC
No Connect
CK
I
Clock Input Signal; active high
GW
I
Global Write Enable—Writes all bytes; active low
E2
I
Chip Enable; active high
E1
I
Chip Enable; active low
G
I
Output Enable; active low
ADV
I
Burst address counter advance enable; active low
ADSP, ADSC
I
Address Strobe (Processor, Cache Controller); active low
ZZ
I
Sleep Mode control; active high
LBO
I
Linear Burst Order mode; active low
VDD
I
Core power supply
VSS
I
I/O and Core Ground
VDDQ
I
Output driver power supply
GS881E18C(T/D)/GS881E32C(T/D)/GS881E36C(T/D)
Rev: 1.01 6/2010
5/39
2008, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
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