參數(shù)資料
型號: IS61LPD51218A-250B2I
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
中文描述: 512K X 18 CACHE SRAM, 2.6 ns, PBGA119
封裝: 14 X 22 MM, 1MM PITCH, PLASTIC, BGA-119
文件頁數(shù): 4/32頁
文件大?。?/td> 216K
代理商: IS61LPD51218A-250B2I
4
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
05/09/05
IS61VPD25636A, IS61VPD51218A, IS61LPD25636A, IS61LPD51218A
ISSI
119 BGA PACKAGE PIN CONFIGURATION-
256K
X
36
(TOP VIEW)
PIN DESCRIPTIONS
1
2
A
3
A
A
A
4
5
A
A
A
6
A
A
A
7
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
DDQ
NC
NC
DQc
DQc
V
DDQ
DQc
DQc
V
DDQ
DQd
DQd
V
DDQ
DQd
DQd
NC
NC
V
DDQ
ADSP
ADSC
V
DD
NC
CE
OE
ADV
GW
V
DD
CLK
NC
BWE
A
1
*
A
0
*
V
DD
A
TCK
V
DDQ
CE2
A
DQPc
DQc
DQc
DQc
DQc
V
DD
DQd
DQd
DQd
DQd
DQPd
A
NC
TMS
NC
NC
DQb
DQb
V
DDQ
DQb
DQb
V
DDQ
DQa
DQa
V
DDQ
DQa
DQa
NC
ZZ
V
DDQ
Vss
Vss
Vss
BWc
Vss
NC
Vss
BWd
Vss
Vss
Vss
MODE
A
TDI
Vss
Vss
Vss
BWb
Vss
NC
Vss
BWa
Vss
Vss
Vss
NC
A
TDO
DQPb
DQb
DQb
DQb
DQb
V
DD
DQa
DQa
DQa
DQa
DQPa
A
NC
NC
Symbol
A
A0, A1
ADV
Pin Name
Address Inputs
Synchronous Burst Address Inputs
Synchronous Burst Address
Advance
Address Status Processor
Address Status Controller
Global Write Enable
Synchronous Clock
Synchronous Chip Select
Synchronous Byte Write Controls
Byte Write Enable
ADSP
ADSC
GW
CLK
CE
, CE2
BW
x (x=a-d)
BWE
Symbol
OE
ZZ
MODE
TCK, TDO
TMS, TDI
NC
DQa-DQd
DQPa-Pd
V
DD
V
DDQ
Pin Name
Output Enable
Power Sleep Mode
Burst Sequence Selection
JTAG Pins
No Connect
Data Inputs/Outputs
Output Power Supply
Power Supply
Output Power Supply
Vss
Ground
Note:
* A
0
and A
1
are the two least significant bits (LSB) of the address field and set the internal burst counter if burst is desired.
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PDF描述
IS61LPD51218A-250B3 256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS61LPD51218A-250B3 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
IS61LPD51218A-250B3I 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
IS61LPD51218A-250TQ 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
IS61LPD51218A-250TQI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
IS61LPD51218T/D 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:256K x 32, 256K x 36, 512K x 18 SYNCHRONOUS PIPELINE, DOUBLE-CYCLE DESELECT STATIC RAM