參數(shù)資料
型號: IS61LPD51218A-250TQI
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, PQFP100
封裝: TQFP-100
文件頁數(shù): 5/32頁
文件大?。?/td> 216K
代理商: IS61LPD51218A-250TQI
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
05/09/05
5
IS61VPD25636A, IS61VPD51218A, IS61LPD25636A, IS61LPD51218A
ISSI
119 BGA PACKAGE PIN CONFIGURATION
512K
X
18
(TOP VIEW)
PIN DESCRIPTIONS
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.
1
2
A
3
A
A
A
4
5
A
A
A
6
A
A
A
7
V
DDQ
NC
NC
NC
DQa
V
DDQ
DQa
NC
V
DDQ
DQa
NC
V
DDQ
NC
DQa
NC
ZZ
V
DDQ
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
DDQ
NC
NC
DQb
NC
V
DDQ
NC
DQb
V
DDQ
NC
DQb
V
DDQ
DQb
NC
NC
NC
V
DDQ
ADSP
ADSC
V
DD
NC
CE
OE
ADV
GW
V
DD
CLK
NC
BWE
A
1
*
A
0
*
V
DD
NC
TCK
CE2
A
NC
DQb
NC
DQb
NC
V
DD
DQb
NC
DQb
NC
DQPb
A
A
TMS
Vss
Vss
Vss
BWb
Vss
NC
Vss
Vss
Vss
Vss
Vss
MODE
A
TDI
Vss
Vss
Vss
Vss
Vss
NC
Vss
BWa
Vss
Vss
Vss
NC
A
TDO
DQPa
NC
DQa
NC
DQa
V
DD
NC
DQa
NC
DQa
NC
A
A
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,b)
BWE
Symbol
OE
ZZ
MODE
TCK, TDO
TMS, TDI
NC
DQa-DQb
DQPa-Pb
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
相關PDF資料
PDF描述
IS61LPS12832A 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS PIPELINED, SINGLE CYCLE DESELECT STATIC RAM
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IS61LPS12836A-250B2I 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS PIPELINED, SINGLE CYCLE DESELECT STATIC RAM
相關代理商/技術參數(shù)
參數(shù)描述
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
IS61LPD51236A 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:512K x 36, 1024K x 18 18Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM
IS61LPD51236A-200B3 功能描述:靜態(tài)隨機存取存儲器 18Mb 512Kx36 200MHz Sync 靜態(tài)隨機存取存儲器 3.3v RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
IS61LPD51236A-200B3I 功能描述:靜態(tài)隨機存取存儲器 18Mb,Pipeline,Sync,512K x 36,200MHz,3.3V or 2.5V I/O,165 Ball BGA RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
IS61LPD51236A-200B3I-TR 功能描述:靜態(tài)隨機存取存儲器 18Mb,Pipeline,Sync,512K x 36,200MHz,3.3V or 2.5V I/O,165 Ball BGA RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray