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IS61NF25636-10B

产品描述ZBT SRAM, 256KX36, 10ns, CMOS, PBGA119, PLASTIC, BGA-119
产品类别存储    存储   
文件大小119KB,共20页
制造商Integrated Silicon Solution ( ISSI )
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IS61NF25636-10B概述

ZBT SRAM, 256KX36, 10ns, CMOS, PBGA119, PLASTIC, BGA-119

IS61NF25636-10B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BGA
包装说明PLASTIC, BGA-119
针数119
Reach Compliance Codecompliant
ECCN代码3A991.B.2.A
最长访问时间10 ns
最大时钟频率 (fCLK)83 MHz
I/O 类型COMMON
JESD-30 代码R-PBGA-B119
JESD-609代码e0
长度22 mm
内存密度9437184 bit
内存集成电路类型ZBT SRAM
内存宽度36
功能数量1
端子数量119
字数262144 words
字数代码256000
工作模式SYNCHRONOUS
最高工作温度70 °C
最低工作温度
组织256KX36
输出特性3-STATE
封装主体材料PLASTIC/EPOXY
封装代码BGA
封装等效代码BGA119,7X17,50
封装形状RECTANGULAR
封装形式GRID ARRAY
并行/串行PARALLEL
峰值回流温度(摄氏度)240
电源3.3 V
认证状态Not Qualified
座面最大高度2.41 mm
最大待机电流0.015 A
最小待机电流3.14 V
最大压摆率0.28 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COMMERCIAL
端子面层Tin/Lead (Sn/Pb)
端子形式BALL
端子节距1.27 mm
端子位置BOTTOM
处于峰值回流温度下的最长时间30
宽度14 mm
Base Number Matches1

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IS61NF25632 IS61NF25636 IS61NF51218
IS61NLF25632 IS61NLF25636 IS61NLF51218
256K x 32, 256K x 36 and 512K x 18
FLOW-THROUGH 'NO WAIT' STATE BUS
SRAM
ISSI
®
NOVEMBER 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 and 119 PBGA packages
Single +3.3V power supply (± 5%)
NF Version: 3.3V I/O Supply Voltage
NLF Version: 2.5V I/O Supply Voltage
Industrial temperature available
DESCRIPTION
The 8 Meg 'NF' 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
-10
10
12
83
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. — 1-800-379-4774
Rev. A
11/21/02
1

IS61NF25636-10B相似产品对比

IS61NF25636-10B IS61NLF51218-10TQI IS61NF25636-10BI IS61NF25632-10TQI IS61NLF25636-10TQI IS61NF51218-10B IS61NLF25636-10TQ
描述 ZBT SRAM, 256KX36, 10ns, CMOS, PBGA119, PLASTIC, BGA-119 ZBT SRAM, 512KX18, 10ns, CMOS, PQFP100, TQFP-100 ZBT SRAM, 256KX36, 10ns, CMOS, PBGA119, PLASTIC, BGA-119 ZBT SRAM, 256KX32, 10ns, CMOS, PQFP100, TQFP-100 ZBT SRAM, 256KX36, 10ns, CMOS, PQFP100, TQFP-100 ZBT SRAM, 512KX18, 10ns, CMOS, PBGA119, PLASTIC, BGA-119 ZBT SRAM, 256KX36, 10ns, CMOS, PQFP100, TQFP-100
是否无铅 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
零件包装代码 BGA QFP BGA QFP QFP BGA QFP
包装说明 PLASTIC, BGA-119 TQFP-100 PLASTIC, BGA-119 TQFP-100 TQFP-100 PLASTIC, BGA-119 TQFP-100
针数 119 100 119 100 100 119 100
Reach Compliance Code compliant compliant compliant compliant compliant compli compli
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
最长访问时间 10 ns 10 ns 10 ns 10 ns 10 ns 10 ns 10 ns
最大时钟频率 (fCLK) 83 MHz 83 MHz 83 MHz 83 MHz 83 MHz 83 MHz 83 MHz
I/O 类型 COMMON COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 代码 R-PBGA-B119 R-PQFP-G100 R-PBGA-B119 R-PQFP-G100 R-PQFP-G100 R-PBGA-B119 R-PQFP-G100
JESD-609代码 e0 e0 e0 e0 e0 e0 e0
长度 22 mm 20 mm 22 mm 20 mm 20 mm 22 mm 20 mm
内存密度 9437184 bit 9437184 bit 9437184 bit 8388608 bit 9437184 bit 9437184 bi 9437184 bi
内存集成电路类型 ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM ZBT SRAM
内存宽度 36 18 36 32 36 18 36
功能数量 1 1 1 1 1 1 1
端子数量 119 100 119 100 100 119 100
字数 262144 words 524288 words 262144 words 262144 words 262144 words 524288 words 262144 words
字数代码 256000 512000 256000 256000 256000 512000 256000
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
最高工作温度 70 °C 85 °C 85 °C 85 °C 85 °C 70 °C 70 °C
最低工作温度 - -40 °C -40 °C -40 °C -40 °C - -
组织 256KX36 512KX18 256KX36 256KX32 256KX36 512KX18 256KX36
输出特性 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
封装代码 BGA LQFP BGA LQFP LQFP BGA LQFP
封装等效代码 BGA119,7X17,50 QFP100,.63X.87 BGA119,7X17,50 QFP100,.63X.87 QFP100,.63X.87 BGA119,7X17,50 QFP100,.63X.87
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 GRID ARRAY FLATPACK, LOW PROFILE GRID ARRAY FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE GRID ARRAY FLATPACK, LOW PROFILE
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
峰值回流温度(摄氏度) 240 240 240 240 240 240 240
电源 3.3 V 2.5,3.3 V 3.3 V 3.3 V 2.5,3.3 V 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
座面最大高度 2.41 mm 1.6 mm 2.41 mm 1.6 mm 1.6 mm 2.41 mm 1.6 mm
最大待机电流 0.015 A 0.02 A 0.02 A 0.02 A 0.02 A 0.015 A 0.015 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
最大压摆率 0.28 mA 0.3 mA 0.3 mA 0.3 mA 0.3 mA 0.28 mA 0.28 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
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
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
表面贴装 YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL
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)
端子形式 BALL GULL WING BALL GULL WING GULL WING BALL GULL WING
端子节距 1.27 mm 0.65 mm 1.27 mm 0.65 mm 0.65 mm 1.27 mm 0.65 mm
端子位置 BOTTOM QUAD BOTTOM QUAD QUAD BOTTOM QUAD
处于峰值回流温度下的最长时间 30 30 30 30 30 30 30
宽度 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm
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 )
Base Number Matches 1 1 1 1 - - -
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