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IDT7014S15PFG

产品描述Dual-Port SRAM, 4KX9, 15ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64
产品类别存储   
文件大小76KB,共9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

IDT7014S15PFG概述

Dual-Port SRAM, 4KX9, 15ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64

IDT7014S15PFG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LQFP, QFP64,.66SQ,32
针数64
Reach Compliance Codecompliant
ECCN代码EAR99
最长访问时间15 ns
I/O 类型COMMON
JESD-30 代码S-PQFP-G64
JESD-609代码e3
长度14 mm
内存密度36864 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
端口数量2
端子数量64
字数4096 words
字数代码4000
工作模式ASYNCHRONOUS
最高工作温度70 °C
最低工作温度
组织4KX9
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QFP64,.66SQ,32
封装形状SQUARE
封装形式FLATPACK, LOW PROFILE
并行/串行PARALLEL
峰值回流温度(摄氏度)260
电源5 V
认证状态Not Qualified
座面最大高度1.6 mm
最大压摆率0.25 mA
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)4.5 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术CMOS
温度等级COMMERCIAL
端子面层Matte Tin (Sn) - annealed
端子形式GULL WING
端子节距0.8 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
4K x 9DUAL-PORT
STATIC RAM
Features:
IDT7014S
Description:
The IDT7014 is a high-speed 4K x 9 Dual-Port Static RAM designed
to be used in systems where on-chip hardware port arbitration is not
needed. This part lends itself to high-speed applications which do not rely
on BUSY signals to manage simultaneous access.
The IDT7014 provides two independent ports with separate control,
address, and I/O pins that permit independent, asynchronous access for
reads or writes to any location in memory. See functional description.
The IDT7014 utilitizes a 9-bit wide data path to allow for parity at the
user's option. This feature is especially useful in data communication
applications where it is necessary to use a parity bit for transmission/
reception error checking.
Fabricated using IDT’s high-performance technology, these Dual-
Ports typically operate on only 750mW of power at maximum access times
as fast as 12ns.
The IDT7014 is packaged in a 52-pin PLCC and a 64-pin thin quad
flatpack, (TQFP).
True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
High-speed access
– Commercial: 12/15/20/25ns (max.)
– Industrial: 20ns (max.)
Standard-power operation
– IDT7014S
Active: 750mW (typ.)
Fully asynchronous operation from either port
TTL-compatible; single 5V (±10%) power supply
Available in 52-pin PLCC and a 64-pin TQFP
Industrial temperature range (–40°C to +85°C) is available
for selected speeds
Green parts available, see ordering information
Functional Block Diagram
R/W
L
R/W
R
OE
L
I/O
0L
- I/O
8L
I/O
CONTROL
I/O
CONTROL
OE
R
I/O
0R
- I/O
8R
A
0L
- A
11L
ADDRESS
DECODER
MEMORY
ARRAY
ADDRESS
DECODER
A
0R
- A
11R
2528 drw 01
APRIL 2006
1
©2006 Integrated Device Technology, Inc.
DSC 2528/15

IDT7014S15PFG相似产品对比

IDT7014S15PFG IDT7014S25JG IDT7014S20JGI IDT7014S20JG IDT7014S20PFGI IDT7014S20PFG IDT7014S25PFG IDT7014S15JG
描述 Dual-Port SRAM, 4KX9, 15ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64 Dual-Port SRAM, 4KX9, 25ns, CMOS, PQCC52, 0.75 X 0.75 MM, 0.17 MM INCH HEIGHT, GREEN, PLASTIC, LCC-52 Dual-Port SRAM, 4KX9, 20ns, CMOS, PQCC52, 0.75 X 0.75 MM, 0.17 MM INCH HEIGHT, GREEN, PLASTIC, LCC-52 Dual-Port SRAM, 4KX9, 20ns, CMOS, PQCC52, 0.75 X 0.75 MM, 0.17 MM INCH HEIGHT, GREEN, PLASTIC, LCC-52 Dual-Port SRAM, 4KX9, 20ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64 Dual-Port SRAM, 4KX9, 20ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64 Dual-Port SRAM, 4KX9, 25ns, CMOS, PQFP64, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-64 Dual-Port SRAM, 4KX9, 15ns, CMOS, PQCC52, 0.75 X 0.75 MM, 0.17 MM INCH HEIGHT, GREEN, PLASTIC, LCC-52
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 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 LCC LCC LCC QFP QFP QFP LCC
包装说明 LQFP, QFP64,.66SQ,32 QCCJ, LDCC52,.8SQ QCCJ, LDCC52,.8SQ QCCJ, LDCC52,.8SQ LQFP, QFP64,.66SQ,32 LQFP, QFP64,.66SQ,32 LQFP, QFP64,.66SQ,32 QCCJ, LDCC52,.8SQ
针数 64 52 52 52 64 64 64 52
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
最长访问时间 15 ns 25 ns 20 ns 20 ns 20 ns 20 ns 25 ns 15 ns
I/O 类型 COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 代码 S-PQFP-G64 S-PQCC-J52 S-PQCC-J52 S-PQCC-J52 S-PQFP-G64 S-PQFP-G64 S-PQFP-G64 S-PQCC-J52
JESD-609代码 e3 e3 e3 e3 e3 e3 e3 e3
长度 14 mm 19.1262 mm 19.1262 mm 19.1262 mm 14 mm 14 mm 14 mm 19.1262 mm
内存密度 36864 bit 36864 bit 36864 bit 36864 bit 36864 bit 36864 bit 36864 bit 36864 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
内存宽度 9 9 9 9 9 9 9 9
湿度敏感等级 3 1 1 1 3 3 3 1
功能数量 1 1 1 1 1 1 1 1
端口数量 2 2 2 2 2 2 2 2
端子数量 64 52 52 52 64 64 64 52
字数 4096 words 4096 words 4096 words 4096 words 4096 words 4096 words 4096 words 4096 words
字数代码 4000 4000 4000 4000 4000 4000 4000 4000
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
最高工作温度 70 °C 70 °C 85 °C 70 °C 85 °C 70 °C 70 °C 70 °C
组织 4KX9 4KX9 4KX9 4KX9 4KX9 4KX9 4KX9 4KX9
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 QCCJ QCCJ QCCJ LQFP LQFP LQFP QCCJ
封装等效代码 QFP64,.66SQ,32 LDCC52,.8SQ LDCC52,.8SQ LDCC52,.8SQ QFP64,.66SQ,32 QFP64,.66SQ,32 QFP64,.66SQ,32 LDCC52,.8SQ
封装形状 SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
封装形式 FLATPACK, LOW PROFILE CHIP CARRIER CHIP CARRIER CHIP CARRIER FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE CHIP CARRIER
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
峰值回流温度(摄氏度) 260 260 260 260 260 260 260 260
电源 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 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 4.57 mm 4.57 mm 4.57 mm 1.6 mm 1.6 mm 1.6 mm 4.57 mm
最大压摆率 0.25 mA 0.24 mA 0.26 mA 0.245 mA 0.26 mA 0.245 mA 0.24 mA 0.25 mA
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 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 COMMERCIAL COMMERCIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子面层 Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed
端子形式 GULL WING J BEND J BEND J BEND GULL WING GULL WING GULL WING J BEND
端子节距 0.8 mm 1.27 mm 1.27 mm 1.27 mm 0.8 mm 0.8 mm 0.8 mm 1.27 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 30 30 30 30 30 30 30 30
宽度 14 mm 19.1262 mm 19.1262 mm 19.1262 mm 14 mm 14 mm 14 mm 19.1262 mm
Base Number Matches 1 1 1 1 1 1 - -
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