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IDT71V67903S75PFI8

产品描述Cache SRAM, 512KX18, 7.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100
产品类别存储    存储   
文件大小174KB,共20页
制造商IDT (Integrated Device Technology)
下载文档 详细参数 选型对比 全文预览

IDT71V67903S75PFI8概述

Cache SRAM, 512KX18, 7.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100

IDT71V67903S75PFI8规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称IDT (Integrated Device Technology)
零件包装代码QFP
包装说明14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100
针数100
Reach Compliance Codenot_compliant
ECCN代码3A991.B.2.A
最长访问时间7.5 ns
其他特性FLOW-THROUGH ARCHITECTURE
最大时钟频率 (fCLK)117 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9437184 bit
内存集成电路类型CACHE SRAM
内存宽度18
湿度敏感等级3
功能数量1
端子数量100
字数524288 words
字数代码512000
工作模式SYNCHRONOUS
最高工作温度85 °C
最低工作温度-40 °C
组织512KX18
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0.07 A
最小待机电流3.14 V
最大压摆率0.285 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 (Sn85Pb15)
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20
宽度14 mm
Base Number Matches1

文档预览

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256K X 36, 512K X 18
IDT71V67703
3.3V Synchronous SRAMs
IDT71V67903
3.3V I/O, Burst Counter
Flow-Through Outputs, Single Cycle Deselect
Features
256K x 36, 512K x 18 memory configurations
Supports fast access times:
– 7.5ns up to 117MHz clock frequency
– 8.0ns up to 100MHz clock frequency
– 8.5ns up to 87MHz clock frequency
LBO
input selects interleaved or linear burst mode
Self-timed write cycle with global write control (GW), byte write
enable (BWE), and byte writes (BWx)
3.3V core power supply
Power down controlled by ZZ input
3.3V I/O supply (V
DDQ
)
Packaged in a JEDEC Standard 100-pin thin plastic quad
flatpack (TQFP), 119 ball grid array (BGA) and 165 fine pitch ball
grid array (fBGA)
Green parts available see ordering information
Functional Block Diagram
LBO
ADV
CEN
Burst
Sequence
INTERNAL
ADDRESS
CLK
ADSC
ADSP
CLK EN
ADDRESS
REGISTER
Byte 1
Write Register
Binary
Counter
CLR
2
Burst
Logic
18/19
A0*
A1*
Q0
Q1
256K x 36/
512K x 18-
BIT
MEMORY
ARRAY
2
A
0
,A
1
18/19
A
2 -
A
18
36/18
36/18
A
0–
A
17/18
GW
BWE
BW
1
Byte 1
Write Driver
9
Byte 2
Write Register
Byte 2
Write Driver
BW
2
Byte 3
Write Register
9
Byte 3
Write Driver
BW
3
Byte 4
Write Register
9
Byte 4
Write Driver
BW
4
9
CE
CS
0
CS
1
D
Q
Enable
Register
DATA INPUT
REGISTER
CLK EN
ZZ
Powerdown
OE
OE
I/O
0
–I/O
31
I/O
P1–
I/O
P4
36/18
OUTPUT
BUFFER
,
5309 drw 01
DECEMBER 2014
1
©2014 Integrated Device Technology, Inc.
DSC-5309/06

IDT71V67903S75PFI8相似产品对比

IDT71V67903S75PFI8 IDT71V67703S75PFI8 IDT71V67703S75PF IDT71V67703S80PF8 IDT71V67703S75PF8 IDT71V67903S80PF8 IDT71V67703S80PFI8 IDT71V67903S75PF8
描述 Cache SRAM, 512KX18, 7.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 Cache SRAM, 256KX36, 7.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 Cache SRAM, 256KX36, 7.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 Cache SRAM, 256KX36, 8ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 Cache SRAM, 256KX36, 7.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 Cache SRAM, 512KX18, 8ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 Cache SRAM, 256KX36, 8ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 Cache SRAM, 512KX18, 7.5ns, CMOS, PQFP100, 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100
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 IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
零件包装代码 QFP QFP QFP QFP QFP QFP QFP QFP
包装说明 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100 14 X 20 MM, 1.40 MM, PLASTIC, TQFP-100
针数 100 100 100 100 100 100 100 100
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_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 7.5 ns 7.5 ns 7.5 ns 8 ns 7.5 ns 8 ns 8 ns 7.5 ns
其他特性 FLOW-THROUGH ARCHITECTURE FLOW-THROUGH ARCHITECTURE FLOW-THROUGH ARCHITECTURE FLOW-THROUGH ARCHITECTURE FLOW-THROUGH ARCHITECTURE FLOW-THROUGH ARCHITECTURE FLOW-THROUGH ARCHITECTURE FLOW-THROUGH ARCHITECTURE
最大时钟频率 (fCLK) 117 MHz 117 MHz 117 MHz 100 MHz 117 MHz 100 MHz 87 MHz 117 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-PQFP-G100 R-PQFP-G100 R-PQFP-G100 R-PQFP-G100 R-PQFP-G100
JESD-609代码 e0 e0 e0 e0 e0 e0 e0 e0
长度 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm
内存密度 9437184 bit 9437184 bit 9437184 bit 9437184 bit 9437184 bit 9437184 bit 9437184 bit 9437184 bit
内存集成电路类型 CACHE SRAM CACHE SRAM CACHE SRAM CACHE SRAM CACHE SRAM CACHE SRAM CACHE SRAM CACHE SRAM
内存宽度 18 36 36 36 36 18 36 18
湿度敏感等级 3 3 3 3 3 3 3 3
功能数量 1 1 1 1 1 1 1 1
端子数量 100 100 100 100 100 100 100 100
字数 524288 words 262144 words 262144 words 262144 words 262144 words 524288 words 262144 words 524288 words
字数代码 512000 256000 256000 256000 256000 512000 256000 512000
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
最高工作温度 85 °C 85 °C 70 °C 70 °C 70 °C 70 °C 85 °C 70 °C
组织 512KX18 256KX36 256KX36 256KX36 256KX36 512KX18 256KX36 512KX18
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 LQFP LQFP LQFP LQFP LQFP
封装等效代码 QFP100,.63X.87 QFP100,.63X.87 QFP100,.63X.87 QFP100,.63X.87 QFP100,.63X.87 QFP100,.63X.87 QFP100,.63X.87 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 FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE 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 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 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 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm
最大待机电流 0.07 A 0.07 A 0.05 A 0.05 A 0.05 A 0.05 A 0.07 A 0.05 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 0.285 mA 0.285 mA 0.265 mA 0.21 mA 0.265 mA 0.21 mA 0.23 mA 0.265 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 COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL COMMERCIAL
端子面层 Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm
端子位置 QUAD QUAD QUAD QUAD QUAD QUAD QUAD QUAD
处于峰值回流温度下的最长时间 20 20 20 20 20 20 20 20
宽度 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm
Base Number Matches 1 1 1 1 1 1 1 -
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