參數(shù)資料
型號: GS816272C-150T
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 256K X 72 CACHE SRAM, 7.5 ns, PBGA209
封裝: 14 X 22 MM, 1 MM PITCH, BGA-209
文件頁數(shù): 23/31頁
文件大?。?/td> 1583K
代理商: GS816272C-150T
N
ot
R
ec
om
m
en
de
d
fo
r
N
ew
D
es
ig
n—D
isc
on
tin
ue
d
Pr
od
uc
t
GS816272 BGA Pin Description
Symbol
Type
Description
A0, A1
I
Address field LSBs and Address Counter Preset Inputs.
An
I
Address Inputs
DQA
DQB
DQC
DQD
DQE
DQF
DQG
DQH
I/O
Data Input and Output pins
BA, BB, BC,BD, BE, BF, BG,BH
I
Byte Write Enable for DQA, DQB, DQC, DQD, DQE,
DQF, DQG, DQH I/Os; active low
NC
No Connect
CK
I
Clock Input Signal; active high
GW
I
Global Write Enable—Writes all bytes; active low
E1, E3
I
Chip Enable; active low
E2
I
Chip Enable; active high
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
FT
I
Flow Through or Pipeline mode; active low
LBO
I
Linear Burst Order mode; active low
SCD
I
Single Cycle Deselect/Dual Cycle Deselect Mode Control
MCH
I
Must Connect High
MCL
Must Connect Low
BW
I
Byte Enable; active low
ZQ
I
FLXDrive Output Impedance Control
(Low = Low Impedance [High Drive], High = High Impedance [Low Drive])
TMS
I
Scan Test Mode Select
TDI
I
Scan Test Data In
TDO
O
Scan Test Data Out
TCK
I
Scan Test Clock
VDD
I
Core power supply
VSS
I
I/O and Core Ground
VDDQ
I
Output driver power supply
GS816272C
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 2.18 11/2005
3/31
1999, GSI Technology
相關(guān)PDF資料
PDF描述
GS8171DW72AGC-250 256K X 72 STANDARD SRAM, 2.1 ns, PBGA209
GS8171DW72AGC-350IT 256K X 72 STANDARD SRAM, 1.7 ns, PBGA209
GS820H32GT-138I 64K X 32 CACHE SRAM, 9.7 ns, PQFP100
GS820H32GT-5I 64K X 32 CACHE SRAM, 12 ns, PQFP100
GS832032AGT-200 CACHE SRAM, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS816272C200 制造商:GSI 功能描述:New
GS816272CC-150 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays
GS816272CC-150I 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays
GS816272CC-150IV 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V/2.5V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays
GS816272CC-150V 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V/2.5V 18MBIT 256KX72 7.5NS/3.8NS 209FBGA - Trays