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IS67WV51216DBLL-70TLA1

产品描述Pseudo Static RAM, 512KX16, 70ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44
产品类别存储    存储   
文件大小463KB,共17页
制造商Integrated Silicon Solution ( ISSI )
标准
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IS67WV51216DBLL-70TLA1概述

Pseudo Static RAM, 512KX16, 70ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44

IS67WV51216DBLL-70TLA1规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Integrated Silicon Solution ( ISSI )
零件包装代码TSOP2
包装说明TSOP2, TSOP44,.46,32
针数44
Reach Compliance Codecompliant
ECCN代码3A991.B.2.A
最长访问时间70 ns
I/O 类型COMMON
JESD-30 代码R-PDSO-G44
长度18.41 mm
内存密度8388608 bit
内存集成电路类型PSEUDO STATIC RAM
内存宽度16
功能数量1
端子数量44
字数524288 words
字数代码512000
工作模式ASYNCHRONOUS
最高工作温度85 °C
最低工作温度-40 °C
组织512KX16
输出特性3-STATE
封装主体材料PLASTIC/EPOXY
封装代码TSOP2
封装等效代码TSOP44,.46,32
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE
并行/串行PARALLEL
电源3/3.3 V
认证状态Not Qualified
筛选级别AEC-Q100
座面最大高度1.2 mm
最大待机电流0.00015 A
最大压摆率0.035 mA
最大供电电压 (Vsup)3.6 V
最小供电电压 (Vsup)2.5 V
标称供电电压 (Vsup)3 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子形式GULL WING
端子节距0.8 mm
端子位置DUAL
宽度10.16 mm
Base Number Matches1

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IS66WV51216DALL
IS66/67WV51216DBLL
8Mb LOW VOLTAGE, 
ULTRA LOW POWER PSEUDO CMOS STATIC RAM  
      
     
FEATURES
DESCRIPTION
• High-speed access time:
– 70ns (IS66WV51216DALL, IS66/67WV51216DBLL)
– 55ns (IS66/67WV51216DBLL)
JULY 2011
• CMOS low power operation
• Single power supply
– V
dd
= 1.7V-1.95V
(IS66WV51216dALL)
– V
dd
= 2.5V-3.6V
(IS66/67WV51216dBLL)
• Three state outputs
• Data control for upper and lower bytes
• Industrial temperature available
• Lead-free available
The
ISSI
IS66WV51216DALL and IS66/67WV51216DBLL
are high-speed, 8M bit static RAMs organized as 512K
words by 16 bits. It is fabricated using
ISSI
's high-
performance CMOS technology.This highly reliable process
coupled with innovative circuit design techniques, yields
high-performance and low power consumption devices.
When
CS1
is HIGH (deselected) or when CS2 is LOW
(deselected) or when
CS1
is LOW, CS2 is HIGH and both
LB
and
UB
are HIGH, the device assumes a standby mode
at which the power dissipation can be reduced down with
CMOS input levels.
Easy memory expansion is provided by using Chip Enable
and Output Enable inputs. The active LOW Write Enable
(WE)
controls both writing and reading of the memory. A
data byte allows Upper Byte
(UB)
and Lower Byte (LB)
access.
The IS66WV51216DALL and IS66/67WV51216DBLL are
packaged in the JEDEC standard 48-ball mini BGA (6mm
x 8mm) and 44-Pin TSOP (TYPE II). The device is aslo
available for die sales.
FUNCTIONAL BLOCK DIAGRAM
A0-A18
DECODER
512K x 16
MEMORY ARRAY
V
DD
GND
I/O0-I/O7
Lower Byte
I/O8-I/O15
Upper Byte
I/O
DATA
CIRCUIT
COLUMN I/O
CS2
CS1
OE
WE
UB
LB
CONTROL
CIRCUIT
Copyright © 2011 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.
Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause
failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless Integrated Silicon Solution, Inc. receives written
assurance to its satisfaction, that:
a.) the risk of injury or damage has been minimized;
b.) the user assume all such risks; and
c.) potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances
Integrated Silicon Solution, Inc. — www.issi.com
Rev.  A
06/28/2011
1

IS67WV51216DBLL-70TLA1相似产品对比

IS67WV51216DBLL-70TLA1 IS67WV51216DBLL-55TLA1 IS67WV51216DBLL-70TLA1-TR IS67WV51216DBLL-55TLA1-TR IS67WV51216DBLL-70BLA1 IS67WV51216DBLL-55BLA1 IS66WV51216DALL-70TLI IS66WV51216DALL-70BLI IS66WV51216DALL-70BLI-TR
描述 Pseudo Static RAM, 512KX16, 70ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44 Pseudo Static RAM, 512KX16, 55ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44 Application Specific SRAM, 512KX16, 70ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44 Application Specific SRAM, 512KX16, 55ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44 Pseudo Static RAM, 512KX16, 70ns, CMOS, PBGA48, 6 X 8 MM, LEAD FREE, MO-207, BGA-48 Pseudo Static RAM, 512KX16, 55ns, CMOS, PBGA48, 6 X 8 MM, LEAD FREE, MO-207, BGA-48 Pseudo Static RAM, 512KX16, 70ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44 Pseudo Static RAM, 512KX16, 70ns, CMOS, PBGA48, 6 X 8 MM, LEAD FREE, MO-207, BGA-48 Application Specific SRAM, 512KX16, 70ns, CMOS, PBGA48, 6 X 8 MM, LEAD FREE, MO-207, BGA-48
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合 符合
包装说明 TSOP2, TSOP44,.46,32 TSOP2, TSOP44,.46,32 TSOP2, TSOP44,.46,32 TSOP2, TSOP44,.46,32 TFBGA, BGA48,6X8,30 TFBGA, BGA48,6X8,30 TSOP2, TSOP44,.46,32 TFBGA, BGA48,6X8,30 TFBGA, BGA48,6X8,30
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant compli
最长访问时间 70 ns 55 ns 70 ns 55 ns 70 ns 55 ns 70 ns 70 ns 70 ns
I/O 类型 COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 代码 R-PDSO-G44 R-PDSO-G44 R-PDSO-G44 R-PDSO-G44 R-PBGA-B48 R-PBGA-B48 R-PDSO-G44 R-PBGA-B48 R-PBGA-B48
长度 18.41 mm 18.41 mm 18.41 mm 18.41 mm 8 mm 8 mm 18.41 mm 8 mm 8 mm
内存密度 8388608 bit 8388608 bit 8388608 bit 8388608 bit 8388608 bit 8388608 bit 8388608 bit 8388608 bit 8388608 bi
内存集成电路类型 PSEUDO STATIC RAM PSEUDO STATIC RAM APPLICATION SPECIFIC SRAM APPLICATION SPECIFIC SRAM PSEUDO STATIC RAM PSEUDO STATIC RAM PSEUDO STATIC RAM PSEUDO STATIC RAM APPLICATION SPECIFIC SRAM
内存宽度 16 16 16 16 16 16 16 16 16
功能数量 1 1 1 1 1 1 1 1 1
端子数量 44 44 44 44 48 48 44 48 48
字数 524288 words 524288 words 524288 words 524288 words 524288 words 524288 words 524288 words 524288 words 524288 words
字数代码 512000 512000 512000 512000 512000 512000 512000 512000 512000
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
组织 512KX16 512KX16 512KX16 512KX16 512KX16 512KX16 512KX16 512KX16 512KX16
输出特性 3-STATE 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 PLASTIC/EPOXY
封装代码 TSOP2 TSOP2 TSOP2 TSOP2 TFBGA TFBGA TSOP2 TFBGA TFBGA
封装等效代码 TSOP44,.46,32 TSOP44,.46,32 TSOP44,.46,32 TSOP44,.46,32 BGA48,6X8,30 BGA48,6X8,30 TSOP44,.46,32 BGA48,6X8,30 BGA48,6X8,30
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH SMALL OUTLINE, THIN PROFILE GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
电源 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 3/3.3 V 1.8 V 1.8 V 1.8 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.2 mm 1.2 mm 1.2 mm 1.2 mm 1.2 mm 1.2 mm 1.2 mm 1.2 mm 1.2 mm
最大待机电流 0.00015 A 0.00015 A 0.00015 A 0.00015 A 0.00015 A 0.00015 A 0.00012 A 0.00012 A 0.00012 A
最大压摆率 0.035 mA 0.035 mA 0.035 mA 0.035 mA 0.035 mA 0.035 mA 0.025 mA 0.025 mA 0.025 mA
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 1.95 V 1.95 V 1.95 V
最小供电电压 (Vsup) 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 1.7 V 1.7 V 1.7 V
标称供电电压 (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V 1.8 V 1.8 V 1.8 V
表面贴装 YES YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子形式 GULL WING GULL WING GULL WING GULL WING BALL BALL GULL WING BALL BALL
端子节距 0.8 mm 0.8 mm 0.8 mm 0.8 mm 0.75 mm 0.75 mm 0.8 mm 0.75 mm 0.75 mm
端子位置 DUAL DUAL DUAL DUAL BOTTOM BOTTOM DUAL BOTTOM BOTTOM
宽度 10.16 mm 10.16 mm 10.16 mm 10.16 mm 6 mm 6 mm 10.16 mm 6 mm 6 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 ) Integrated Silicon Solution ( ISSI )
零件包装代码 TSOP2 TSOP2 - - DSBGA DSBGA TSOP2 DSBGA -
针数 44 44 - - 48 48 44 48 -
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
筛选级别 AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100 AEC-Q100 - - -
Base Number Matches 1 1 1 1 1 1 - - -
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