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IS61C12816-20K PDF预览

IS61C12816-20K

更新时间: 2024-11-23 22:48:03
品牌 Logo 应用领域
美国芯成 - ISSI /
页数 文件大小 规格书
8页 104K
描述
128K x 16 HIGH-SPEED CMOS STATIC RAM

IS61C12816-20K 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOJ包装说明:0.400 INCH, PLASTIC, SOJ-44
针数:44Reach Compliance Code:compliant
ECCN代码:3A991.B.2.AHTS代码:8542.32.00.41
风险等级:5.91最长访问时间:20 ns
其他特性:CONFIGURABLE AS 128K X 16I/O 类型:COMMON
JESD-30 代码:R-PDSO-J44JESD-609代码:e0
长度:28.58 mm内存密度:2097152 bit
内存集成电路类型:STANDARD SRAM内存宽度:16
功能数量:1端子数量:44
字数:131072 words字数代码:128000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:128KX16
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:SOJ封装等效代码:SOJ44,.44
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:3.76 mm最大待机电流:0.00001 A
最小待机电流:4.5 V子类别:SRAMs
最大压摆率:0.235 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10.16 mm

IS61C12816-20K 数据手册

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IS61C12816  
ISSI®  
128K x 16 HIGH-SPEED CMOS STATIC RAM  
DECEMBER 2000  
FEATURES  
DESCRIPTION  
The ISSI IS61C12816 is a high-speed, 2,097,152-bit static  
RAM organized as 131,072 words by 16 bits. It is fabricated  
ꢁsingISSI'shigh-performanceCMOStechnology. Thishighly  
reliable process coꢁpled with innovative circꢁit design tech-  
niqꢁes, yields access times as fast as 12 ns with low power  
consꢁmption.  
• High-speed access time: 12, 15, and 20 ns  
• CMOS low power operation  
— 450 mW (typical) operating  
— 250 µW (typical) standby  
• TTL compatible interface levels  
• Single 5V 10ꢀ power sꢁpply  
WhenCEisHIGH(deselected),thedeviceassꢁmesastandby  
mode at which the power dissipation can be redꢁced down  
with CMOS inpꢁt levels.  
• Fꢁlly static operation: no clock or refresh  
reqꢁired  
• Three state oꢁtpꢁts  
Easy memory expansion is provided by ꢁsing Chip Enable  
and Oꢁtpꢁt Enable inpꢁts, CE and OE. The active LOW Write  
Enable(WE)controlsbothwritingandreadingofthememory.A  
databyteallowsUpperByte(UB)andLowerByte(LB)access.  
• Indꢁstrial temperatꢁre available  
• Available in 44-pin SOJ package and  
44-pin TSOP(II)  
The IS61C12816 is packaged in the JEDEC standard 44-pin  
400-mil SOJ and 44-pin TSOP(II).  
FUNCTIONAL BLOCK DIAGRAM  
128K x 16  
MEMORY ARRAY  
A0-A16  
DECODER  
VCC  
GND  
I/O0-I/O7  
Lower Byte  
I/O  
DATA  
COLUMN I/O  
CIRCUIT  
I/O8-I/O15  
Upper Byte  
CE  
OE  
WE  
CONTROL  
CIRCUIT  
UB  
LB  
ISSI reserves the right to make changes to its prodꢁcts at any time withoꢁt notice in order to improve design and sꢁpply the best possible prodꢁct. We assꢁme no responsibility for any  
errors which may appear in this pꢁblication. © Copyright 2000, Integrated Silicon Solꢁtion, Inc.  
Integrated Silicon Solution, Inc. — 1-800-379-4774  
Rev. A  
12/19/00  
1

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