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參數資料
型號: IS42S32400A-7T
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
中文描述: 4M X 32 SYNCHRONOUS DRAM, 5.4 ns, PDSO86
封裝: PLASTIC, TSOP2-86
文件頁數: 22/66頁
文件大小: 556K
代理商: IS42S32400A-7T
ISSI
22
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
ADVANCED INFORMATION
Rev. 00A
06/01/02
IS42S81600A, IS42S16800A, IS42S32400A
IS42LS81600A, IS42LS16800A, IS42LS32400A
OPERATING FREQUENCY / LATENCY RELATIONSHIPS
SYMBOL
PARAMETER
-7
-10.
UNITS
Clock Cycle Time
7
10
ns
Operating Frequency
133
100
MHz
t
CCD
READ/WRITE command to READ/WRITE command
1
1
cycle
t
CKED
CKE to clock disable or power-down entry mode
1
1
cycle
t
PED
CKE to clock enable or power-down exit setup mode
1
1
cycle
t
DQD
DQM to input data delay
0
0
cycle
t
DQM
DQM to data mask during WRITEs
0
0
cycle
t
DQZ
DQM to data high-impedance during READs
2
2
cycle
t
DWD
WRITE command to input data delay
0
0
cycle
t
DAL
Data-in to ACTIVE command
5
4
cycle
t
DPL
Data-in to PRECHARGE command
2
2
cycle
t
BDL
Last data-in to burst STOP command
1
1
cycle
t
CDL
Last data-in to new READ/WRITE command
1
1
cycle
t
RDL
Last data-in to PRECHARGE command
2
2
cycle
t
MRD
LOAD MODE REGISTER command
to ACTIVE or REFRESH command
2
2
cycle
t
ROH
Data-out to high-impedance from
PRECHARGE command
CL = 3
CL = 2
3
2
3
2
cycle
相關PDF資料
PDF描述
IS42S32400A-7TI 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IS42S32400A-7TL 16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IS61C256AH-8J x8 SRAM
IS61C256AH-8N x8 SRAM
IS61C256AH-8T x8 SRAM
相關代理商/技術參數
參數描述
IS42S32400A-7TI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IS42S32400A-7TL 制造商:Integrated Silicon Solution Inc 功能描述:
IS42S32400A-7TLI 制造商:Integrated Silicon Solution Inc 功能描述:
IS42S32400B 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IS42S32400B-6B 制造商:Integrated Silicon Solution Inc 功能描述:IC SDRAM 128MBIT 166MHZ 90FBGA
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