参数资料
型号: GS8322Z18E-225VT
厂商: GSI TECHNOLOGY
元件分类: SRAM
英文描述: 2M X 18 ZBT SRAM, 7 ns, PBGA165
封装: 15 X 17 MM, 1 MM PITCH, FPBGA-165
文件页数: 2/39页
文件大小: 1567K
代理商: GS8322Z18E-225VT
GS8322Z18/36/72(B/E/C)-xxxV
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.05a 12/2007
10/39
2002, GSI Technology
GS8322Z18/36E-xxxV 165-Bump BGA Pin Description
Symbol
Type
Description
A0, A1
I
Address field LSBs and Address Counter Preset Inputs
An
I
Address Inputs
A18
I
Address Input
DQA
DQB
DQC
DQD
I/O
Data Input and Output pins
BA, BB, BC, BD
I
Byte Write Enable for DQA, DQB, DQC, DQD I/Os; active low
NC
No Connect
CK
I
Clock Input Signal; active high
CKE
I
Clock Enable; active low
W
I
Write Enable; active low
E1
I
Chip Enable; active low
E3
I
Chip Enable; active low
E2
I
Chip Enable; active high
FT
I
Flow Through / Pipeline Mode Control
G
I
Output Enable; active low
ADV
I
Burst address counter advance enable; active high
ZQ
I
FLXDrive Output Impedance Control
Low = Low Impedance [High Drive], High = High Impedance [Low Drive])
ZZ
I
Sleep mode control; active high
LBO
I
Linear Burst Order mode; active low
TMS
I
Scan Test Mode Select
TDI
I
Scan Test Data In
TDO
O
Scan Test Data Out
TCK
I
Scan Test Clock
MCH
Must Connect High
VDD
I
Core power supply
VSS
I
I/O and Core Ground
VDDQ
I
Output driver power supply
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