參數(shù)資料
型號: IS42S16400C1-7T
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
中文描述: 4M X 16 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
封裝: 0.400 INCH, PLASTIC, TSOP2-54
文件頁數(shù): 14/55頁
文件大小: 504K
代理商: IS42S16400C1-7T
IS42S16400C1
ISSI
14
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. E
10/25/05
AC TEST CONDITIONS
(Input/Output Reference Level: 1.4V)
I/O
50
+1.5V
50 pF
Input Load
Output Load
2.0V
1.4V
0.8V
CLK
INPUT
OUTPUT
t
CHI
t
CH
t
AC
t
OH
t
CS
t
CK
t
CL
2.0V
1.4V
1.4V
1.4V
0.8V
OPERATING FREQUENCY / LATENCY RELATIONSHIPS
SYMBOL
PARAMETER
-6
-7
UNITS
Clock Cycle Time
6
7
ns
Operating Frequency
166
143
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
cycle
相關(guān)PDF資料
PDF描述
IS42S16400C1-7TI 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400C1-7TL 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400C1-7TLI 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400D 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400D-6T 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS42S16400C1-7TI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400C1-7TL 制造商:Integrated Silicon Solution Inc 功能描述:DRAM Chip SDRAM 64M-Bit 4Mx16 3.3V 54-Pin TSOP-II
IS42S16400C1-7TLI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IS42S16400C-7TLI 制造商:Integrated Silicon Solution Inc 功能描述:
IS42S16400D 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM