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IS61NLP25632-100TQI

产品描述ZBT SRAM, 256KX32, 5ns, CMOS, PQFP100, TQFP-100
产品类别存储    存储   
文件大小128KB,共20页
制造商Integrated Silicon Solution ( ISSI )
下载文档 详细参数 选型对比 全文预览

IS61NLP25632-100TQI概述

ZBT SRAM, 256KX32, 5ns, CMOS, PQFP100, TQFP-100

IS61NLP25632-100TQI规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称Integrated Silicon Solution ( ISSI )
零件包装代码QFP
包装说明TQFP-100
针数100
Reach Compliance Codecompliant
ECCN代码3A991.B.2.A
最长访问时间5 ns
其他特性PIPELINED ARCHITECTURE
最大时钟频率 (fCLK)100 MHz
I/O 类型COMMON
JESD-30 代码R-PQFP-G100
JESD-609代码e0
长度20 mm
内存密度8388608 bit
内存集成电路类型ZBT SRAM
内存宽度32
功能数量1
端子数量100
字数262144 words
字数代码256000
工作模式SYNCHRONOUS
最高工作温度85 °C
最低工作温度-40 °C
组织256KX32
输出特性3-STATE
封装主体材料PLASTIC/EPOXY
封装代码LQFP
封装等效代码QFP100,.63X.87
封装形状RECTANGULAR
封装形式FLATPACK, LOW PROFILE
并行/串行PARALLEL
峰值回流温度(摄氏度)240
电源2.5,3.3 V
认证状态Not Qualified
座面最大高度1.6 mm
最大待机电流0.025 A
最小待机电流3.14 V
最大压摆率0.35 mA
最大供电电压 (Vsup)3.465 V
最小供电电压 (Vsup)3.135 V
标称供电电压 (Vsup)3.3 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Tin/Lead (Sn/Pb)
端子形式GULL WING
端子节距0.65 mm
端子位置QUAD
处于峰值回流温度下的最长时间30
宽度14 mm

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IS61NP25632 IS61NP25636 IS61NP51218
IS61NLP25632 IS61NLP25636 IS61NLP51218
256K x 32, 256K x 36 and 512K x 18
PIPELINE 'NO WAIT' STATE BUS SRAM
ISSI
®
PRELIMINARY INFORMATION
MARCH 2002
FEATURES
100 percent bus utilization
No wait cycles between Read and Write
Internal self-timed write cycle
Individual Byte Write Control
Single R/W (Read/Write) control pin
Clock controlled, registered address,
data and control
Interleaved or linear burst sequence control
using MODE input
Three chip enables for simple depth expansion
and address pipelining for TQFP
Power Down mode
Common data inputs and data outputs
CKE
pin to enable clock and suspend operation
JEDEC 100-pin TQFP, 119 PBGA package
Single +3.3V power supply (± 5%)
NP Version: 3.3V I/O Supply Voltage
NLP Version: 2.5V I/O Supply Voltage
Industrial temperature available
DESCRIPTION
The 8 Meg 'NP' product family feature high-speed,
low-power synchronous static RAMs designed to provide
a burstable, high-performance, 'no wait' state, device for
network and communications customers. They are
organized as 262,144 words by 32 bits, 262,144 words
by 36 bits and 524,288 words by 18 bits, fabricated with
ISSI
's advanced CMOS technology.
Incorporating a 'no wait' state feature, wait cycles are
eliminated when the bus switches from read to write, or
write to read. This device integrates a 2-bit burst counter,
high-speed SRAM core, and high-drive capability outputs
into a single monolithic circuit.
All synchronous inputs pass through registers are controlled
by a positive-edge-triggered single clock input. Operations
may be suspended and all synchronous inputs ignored
when Clock Enable,
CKE
is HIGH. In this state the internal
device will hold their previous values.
All Read, Write and Deselect cycles are initiated by the
ADV input. When the ADV is HIGH the internal burst
counter is incremented. New external addresses can be
loaded when ADV is LOW.
Write cycles are internally self-timed and are initiated by
the rising edge of the clock inputs and when
WE
is LOW.
Separate byte enables allow individual bytes to be written.
A burst mode pin (MODE) defines the order of the burst
sequence. When tied HIGH, the interleaved burst sequence
is selected. When tied LOW, the linear burst sequence is
selected.
FAST ACCESS TIME
Symbol
t
KQ
t
KC
Parameter
Clock Access Time
Cycle Time
Frequency
-133
4.2
7.5
133
-100
5
10
100
Units
ns
ns
MHz
This document contains PRELIMINARY INFORMATION data. ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the
best possible product. We assume no responsibility for any errors which may appear in this publication. © Copyright 2001, Integrated Silicon Solution, Inc.
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
4
PRELIMINARY INFORMATION Rev. 00G
03/09/02
1

IS61NLP25632-100TQI相似产品对比

IS61NLP25632-100TQI IS61NLP51218-100TQI IS61NLP51218-100TQ IS61NP51218-100BI IS61NP51218-100B IS61NLP25632-100B IS61NLP51218-100B IS61NLP25636-100TQI
描述 ZBT SRAM, 256KX32, 5ns, CMOS, PQFP100, TQFP-100 ZBT SRAM, 512KX18, 5ns, CMOS, PQFP100, TQFP-100 ZBT SRAM, 512KX18, 5ns, CMOS, PQFP100, TQFP-100 ZBT SRAM, 512KX18, 5ns, CMOS, PBGA119, PLASTIC, BGA-119 ZBT SRAM, 512KX18, 5ns, CMOS, PBGA119, PLASTIC, BGA-119 ZBT SRAM, 256KX32, 5ns, CMOS, PBGA119, PLASTIC, BGA-119 ZBT SRAM, 512KX18, 5ns, CMOS, PBGA119, PLASTIC, BGA-119 ZBT SRAM, 256KX36, 5ns, CMOS, PQFP100, TQFP-100
是否无铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅
是否Rohs认证 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合
厂商名称 Integrated Silicon Solution ( ISSI ) Integrated Silicon Solution ( ISSI ) Integrated Silicon Solution ( ISSI ) Integrated Silicon Solution ( ISSI ) Integrated Silicon Solution ( ISSI ) Integrated Silicon Solution ( ISSI ) Integrated Silicon Solution ( ISSI ) Integrated Silicon Solution ( ISSI )
零件包装代码 QFP QFP QFP BGA BGA BGA BGA QFP
包装说明 TQFP-100 TQFP-100 TQFP-100 PLASTIC, BGA-119 PLASTIC, BGA-119 PLASTIC, BGA-119 PLASTIC, BGA-119 TQFP-100
针数 100 100 100 119 119 119 119 100
Reach Compliance Code compliant compli compliant compliant compliant compliant compliant compliant
ECCN代码 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A
最长访问时间 5 ns 5 ns 5 ns 5 ns 5 ns 5 ns 5 ns 5 ns
其他特性 PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE
最大时钟频率 (fCLK) 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz
I/O 类型 COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 代码 R-PQFP-G100 R-PQFP-G100 R-PQFP-G100 R-PBGA-B119 R-PBGA-B119 R-PBGA-B119 R-PBGA-B119 R-PQFP-G100
JESD-609代码 e0 e0 e0 e0 e0 e0 e0 e0
长度 20 mm 20 mm 20 mm 22 mm 22 mm 22 mm 22 mm 20 mm
内存密度 8388608 bit 9437184 bi 9437184 bit 9437184 bit 9437184 bit 8388608 bit 9437184 bit 9437184 bit
内存集成电路类型 ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM
内存宽度 32 18 18 18 18 32 18 36
功能数量 1 1 1 1 1 1 1 1
端子数量 100 100 100 119 119 119 119 100
字数 262144 words 524288 words 524288 words 524288 words 524288 words 262144 words 524288 words 262144 words
字数代码 256000 512000 512000 512000 512000 256000 512000 256000
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
最高工作温度 85 °C 85 °C 70 °C 85 °C 70 °C 70 °C 70 °C 85 °C
组织 256KX32 512KX18 512KX18 512KX18 512KX18 256KX32 512KX18 256KX36
输出特性 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 LQFP LQFP LQFP BGA BGA BGA BGA LQFP
封装等效代码 QFP100,.63X.87 QFP100,.63X.87 QFP100,.63X.87 BGA119,7X17,50 BGA119,7X17,50 BGA119,7X17,50 BGA119,7X17,50 QFP100,.63X.87
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE GRID ARRAY GRID ARRAY GRID ARRAY GRID ARRAY FLATPACK, LOW PROFILE
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
峰值回流温度(摄氏度) 240 240 240 240 240 240 240 240
电源 2.5,3.3 V 2.5,3.3 V 2.5,3.3 V 3.3 V 3.3 V 2.5,3.3 V 2.5,3.3 V 2.5,3.3 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.6 mm 1.6 mm 1.6 mm 2.41 mm 2.41 mm 2.41 mm 2.41 mm 1.6 mm
最大待机电流 0.025 A 0.025 A 0.02 A 0.025 A 0.02 A 0.02 A 0.02 A 0.025 A
最小待机电流 3.14 V 3.14 V 3.14 V 3.14 V 3.14 V 3.14 V 3.14 V 3.14 V
最大压摆率 0.35 mA 0.35 mA 0.3 mA 0.35 mA 0.3 mA 0.3 mA 0.3 mA 0.35 mA
最大供电电压 (Vsup) 3.465 V 3.465 V 3.465 V 3.465 V 3.465 V 3.465 V 3.465 V 3.465 V
最小供电电压 (Vsup) 3.135 V 3.135 V 3.135 V 3.135 V 3.135 V 3.135 V 3.135 V 3.135 V
标称供电电压 (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL
端子面层 Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
端子形式 GULL WING GULL WING GULL WING BALL BALL BALL BALL GULL WING
端子节距 0.65 mm 0.65 mm 0.65 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 0.65 mm
端子位置 QUAD QUAD QUAD BOTTOM BOTTOM BOTTOM BOTTOM QUAD
处于峰值回流温度下的最长时间 30 30 30 30 30 30 30 30
宽度 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm
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