欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: IS45S32400B-7TLA
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
中文描述: 4M X 32 SYNCHRONOUS DRAM, 5.4 ns, PDSO86
封裝: LEAD FREE, PLASTIC, TSOP2-86
文件頁數: 1/60頁
文件大小: 642K
代理商: IS45S32400B-7TLA
IS45S32400B
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. B
07/10/06
1
Copyright 2006 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any
time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are
advised to obtain the latest version of this device specification before relying on any published information and before placing orders for products.
ISSI
FEATURES
Clock frequency: 166, 143, 125, 100 MHz
Fully synchronous; all signals referenced to a
positive clock edge
Internal bank for hiding row access/precharge
Power supply
V
DD
IS45S32400B
3.3V
LVTTL interface
Programmable burst length
– (1, 2, 4, 8, full page)
Programmable burst sequence:
Sequential/Interleave
Auto Refresh (CBR)
Self Refresh with programmable refresh periods
4096 refresh cycles every 64 ms
Random column address every clock cycle
Programmable
CAS
latency (2, 3 clocks)
Burst read/write and burst read/single write
operations capability
Burst termination by burst stop and precharge
command
Automotive Temperature Range
Option A: 0
o
C to +70
o
C
Option A1: -40
o
C to +85
o
C
Available in 86-pin TSOP-II and 90-ball FBGA
Available in Lead-free
V
DDQ
3.3V
OVERVIEW
ISSI
's 128Mb Synchronous DRAM achieves high-speed
data transfer using pipeline architecture. All inputs and
outputs signals refer to the rising edge of the clock
input.The 128Mb SDRAM is organized in 1Meg x 32 bit x 4
Banks.
4Meg x 32
128-MBIT SYNCHRONOUS DRAM
JULY 2006
KEY TIMING PARAMETERS
Parameter
-6
-7
Unit
Clk Cycle Time
CAS
Latency = 3
CAS
Latency = 2
6
8
7
ns
ns
10
Clk Frequency
CAS
Latency = 3
CAS
Latency = 2
166
125
143
100
Mhz
Mhz
Access Time from Clock
CAS
Latency = 3
CAS
Latency = 2
5.4
6.5
5.4
6.5
ns
ns
相關PDF資料
PDF描述
IS45S32400B-7TLA1 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
IS61C1024AL 128K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C1024AL-12HI 128K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C1024AL-12J 128K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C1024AL-12JI 128K x 8 HIGH-SPEED CMOS STATIC RAM
相關代理商/技術參數
參數描述
IS45S32400B-7TLA1 功能描述:動態隨機存取存儲器 128M (4Mx32) 143MHz Automotive Temp RoHS:否 制造商:ISSI 數據總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時鐘頻率: 訪問時間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube
IS45S32400B-7TLA1-TR 功能描述:動態隨機存取存儲器 128M (4Mx32) 143MHz Automotive Temp RoHS:否 制造商:ISSI 數據總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時鐘頻率: 訪問時間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube
IS45S32400E 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:4M x 32 128Mb SYNCHRONOUS DRAM
IS45S32400E-6BLA1 功能描述:動態隨機存取存儲器 128M (4Mx32) 166MHz S動態隨機存取存儲器 3.3v RoHS:否 制造商:ISSI 數據總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時鐘頻率: 訪問時間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube
IS45S32400E-6BLA1-TR 功能描述:動態隨機存取存儲器 128M (4Mx32) 166MHz S動態隨機存取存儲器 3.3v RoHS:否 制造商:ISSI 數據總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時鐘頻率: 訪問時間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube
主站蜘蛛池模板: 离岛区| 江安县| 宿松县| 香河县| 汉阴县| 武汉市| 车致| 西乡县| 宾阳县| 兰考县| 安义县| 大埔区| 邵武市| 泸州市| 南昌县| 泉州市| 蕲春县| 吴旗县| 天峨县| 彝良县| 敦煌市| 茌平县| 南昌市| 新津县| 成武县| 大足县| 化德县| 彭阳县| 堆龙德庆县| 沈阳市| 三门县| 会昌县| 承德县| 临西县| 武川县| 阿克苏市| 汝州市| 克东县| 龙游县| 北宁市| 神木县|