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IDT70V9179L7PFG

产品描述Dual-Port SRAM, 32KX9, 18ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
产品类别存储   
文件大小282KB,共17页
制造商IDT (Integrated Device Technology)
标准  
下载文档 详细参数 选型对比 全文预览

IDT70V9179L7PFG概述

Dual-Port SRAM, 32KX9, 18ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100

IDT70V9179L7PFG规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称IDT (Integrated Device Technology)
零件包装代码QFP
包装说明LFQFP,
针数100
Reach Compliance Codecompliant
ECCN代码EAR99
最长访问时间18 ns
其他特性FLOW THROUGH OR PIPELINED ARCHITECTURE
JESD-30 代码S-PQFP-G100
JESD-609代码e3
长度14 mm
内存密度294912 bit
内存集成电路类型DUAL-PORT SRAM
内存宽度9
湿度敏感等级3
功能数量1
端子数量100
字数32768 words
字数代码32000
工作模式SYNCHRONOUS
最高工作温度70 °C
最低工作温度
组织32KX9
封装主体材料PLASTIC/EPOXY
封装代码LFQFP
封装形状SQUARE
封装形式FLATPACK, LOW PROFILE, FINE PITCH
并行/串行PARALLEL
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度1.6 mm
最大供电电压 (Vsup)3.6 V
最小供电电压 (Vsup)3 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Matte Tin (Sn)
端子形式GULL WING
端子节距0.5 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
Base Number Matches1

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HIGH-SPEED 3.3V 32K x 9
SYNCHRONOUS PIPELINED
DUAL-PORT STATIC RAM
Features:
IDT70V9179L
True Dual-Ported memory cells which allow simultaneous
access of the same memory location
High-speed clock to data access
– Commercial: 7.5/9/12ns (max.)
– Industrial: 9ns (max.)
Low-power operation
– IDT70V9179L
Active: 500mW (typ.)
Standby: 1.5mW (typ.)
Flow-Through or Pipelined output mode on either port via
the
FT/PIPE
pins
Dual chip enables allow for depth expansion without
additional logic
Counter enable and reset features
Full synchronous operation on both ports
– 4ns setup to clock and 0ns hold on all control, data, and
address inputs
– Data input, address, and control registers
– Fast 7.5ns clock to data out in the Pipelined output mode
– Self-timed write allows fast cycle time
– 12ns cycle time, 83MHz operation in Pipelined output mode
LVTTL- compatible, single 3.3V (±0.3V) power supply
Industrial temperature range (–40°C to +85°C) is
available for selected speeds
Available in a 100-pin Thin Quad Flatpack (TQFP)
Green parts available, see ordering information
Functional Block Diagram
R/W
L
OE
L
CE
0L
CE
1L
R/W
R
OE
R
CE
0R
CE
1R
1
0
0/1
1
0
0/1
FT/PIPE
L
0/1
1
0
0
1
0/1
FT/PIPE
R
,
I/O
0L
- I/O
8L
I/O
Control
I/O
Control
I/O
0R
- I/O
8R
A
14L
A
0L
CLK
L
ADS
L
CNTEN
L
CNTRST
L
Counter/
Address
Reg.
MEMORY
ARRAY
Counter/
Address
Reg.
A
14R
A
0R
CLK
R
ADS
R
CNTEN
R
CNTRST
R
4860 drw 01
JANUARY 2014
1
©2014 Integrated Device Technology, Inc.
DSC-4860/5

IDT70V9179L7PFG相似产品对比

IDT70V9179L7PFG IDT70V9179L7PF8 IDT70V9179L9PF8 IDT70V9179L9PFI8 IDT70V9179L12PF8 IDT70V9179L9PFI IDT70V9179L9PF IDT70V9179L12PF IDT70V9179L7PF
描述 Dual-Port SRAM, 32KX9, 18ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 18ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 25ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 25ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 Dual-Port SRAM, 32KX9, 18ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
是否无铅 不含铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅
是否Rohs认证 符合 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) IDT (Integrated Device Technology)
零件包装代码 QFP QFP QFP QFP QFP QFP QFP QFP QFP
包装说明 LFQFP, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
针数 100 100 100 100 100 100 100 100 100
Reach Compliance Code compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
最长访问时间 18 ns 18 ns 20 ns 20 ns 25 ns 20 ns 20 ns 25 ns 18 ns
其他特性 FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE FLOW THROUGH OR PIPELINED ARCHITECTURE
JESD-30 代码 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100
JESD-609代码 e3 e0 e0 e0 e0 e0 e0 e0 e0
长度 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm 14 mm
内存密度 294912 bit 294912 bit 294912 bit 294912 bit 294912 bit 294912 bit 294912 bit 294912 bit 294912 bit
内存集成电路类型 DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM
内存宽度 9 9 9 9 9 9 9 9 9
湿度敏感等级 3 3 3 3 3 3 3 3 3
功能数量 1 1 1 1 1 1 1 1 1
端子数量 100 100 100 100 100 100 100 100 100
字数 32768 words 32768 words 32768 words 32768 words 32768 words 32768 words 32768 words 32768 words 32768 words
字数代码 32000 32000 32000 32000 32000 32000 32000 32000 32000
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
最高工作温度 70 °C 70 °C 70 °C 85 °C 70 °C 85 °C 70 °C 70 °C 70 °C
组织 32KX9 32KX9 32KX9 32KX9 32KX9 32KX9 32KX9 32KX9 32KX9
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 LFQFP LFQFP LFQFP LFQFP LFQFP LFQFP LFQFP LFQFP LFQFP
封装形状 SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
封装形式 FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
峰值回流温度(摄氏度) 260 240 240 240 240 240 240 240 240
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 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电电压 (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 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 3.3 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 COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子面层 Matte Tin (Sn) 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 GULL WING
端子节距 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm
端子位置 QUAD QUAD QUAD QUAD QUAD QUAD QUAD QUAD QUAD
处于峰值回流温度下的最长时间 30 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 14 mm
Base Number Matches 1 1 1 1 1 1 1 - -
最大时钟频率 (fCLK) - 83 MHz 66 MHz 66 MHz 50 MHz 66 MHz 66 MHz 50 MHz 83 MHz
I/O 类型 - COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON
端口数量 - 2 2 2 2 2 2 2 2
输出特性 - 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
封装等效代码 - QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20
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
最大待机电流 - 0.003 A 0.003 A 0.006 A 0.003 A 0.006 A 0.003 A 0.003 A 0.003 A
最小待机电流 - 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
最大压摆率 - 0.31 mA 0.26 mA 0.28 mA 0.23 mA 0.28 mA 0.26 mA 0.23 mA 0.31 mA
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