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70V639S15BCG

产品描述Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256
产品类别存储    存储   
文件大小201KB,共24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

70V639S15BCG概述

Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256

70V639S15BCG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BGA
包装说明LBGA, BGA256,16X16,40
针数256
Reach Compliance Codecompliant
ECCN代码3A991
最长访问时间15 ns
I/O 类型COMMON
JESD-30 代码S-PBGA-B256
JESD-609代码e1
长度17 mm
内存密度2359296 bit
内存集成电路类型DUAL-PORT SRAM
内存宽度18
湿度敏感等级3
功能数量1
端口数量2
端子数量256
字数131072 words
字数代码128000
工作模式ASYNCHRONOUS
最高工作温度70 °C
最低工作温度
组织128KX18
输出特性3-STATE
封装主体材料PLASTIC/EPOXY
封装代码LBGA
封装等效代码BGA256,16X16,40
封装形状SQUARE
封装形式GRID ARRAY, LOW PROFILE
并行/串行PARALLEL
峰值回流温度(摄氏度)260
电源2.5/3.3,3.3 V
认证状态Not Qualified
座面最大高度1.7 mm
最大待机电流0.015 A
最小待机电流3.15 V
最大压摆率0.44 mA
最大供电电压 (Vsup)3.45 V
最小供电电压 (Vsup)3.15 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/Silver/Copper (Sn/Ag/Cu)
端子形式BALL
端子节距1 mm
端子位置BOTTOM
处于峰值回流温度下的最长时间30
宽度17 mm
Base Number Matches1

文档预览

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HIGH-SPEED 3.3V
128K x 18 ASYNCHRONOUS
DUAL-PORT STATIC RAM
Features
IDT70V639S
LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018
Functional Block Diagram
UB
L
LB
L
True Dual-Port memory cells which allow simultaneous
access of the same memory location
High-speed access
– Commercial: 10/12/15ns (max.)
– Industrial: 12/15ns (max.)
Dual chip enables allow for depth expansion without
external logic
IDT70V639 easily expands data bus width to 36 bits or
more using the Master/Slave select when cascading more
than one device
M/S = V
IH
for
BUSY
output flag on Master,
M/S = V
IL
for
BUSY
input on Slave
Busy and Interrupt Flags
On-chip port arbitration logic
Full on-chip hardware support of semaphore signaling
between ports
Fully asynchronous operation from either port
Separate byte controls for multiplexed bus and bus
matching compatibility
Supports JTAG features compliant to IEEE 1149.1
– Due to limited pin count, JTAG is not supported on the
128-pin TQFP package.
LVTTL-compatible, single 3.3V (±150mV) power supply for
core
LVTTL-compatible, selectable 3.3V (±150mV)/2.5V (±100mV)
power supply for I/Os and control signals on each port
Available in a 128-pin Thin Quad Flatpack, 208-ball fine
pitch Ball Grid Array, and 256-ball Ball Grid Array
Industrial temperature range (–40°C to +85°C) is available
for selected speeds
Green parts available, see ordering information
UB
R
LB
R
R/
W
L
B
E
0
L
B
E
1
L
B
E
1
R
B
E
0
R
R/
W
R
CE
0L
CE
1L
CE
0R
CE
1R
OE
L
Dout0-8_L
Dout9-17_L
Dout0-8_R
Dout9-17_R
OE
R
128K x 18
MEMORY
ARRAY
I/O
0L
- I/O
17L
Din_L
Din_R
I/O
0R
- I/O
17R
A
16L
A
0L
Address
Decoder
ADDR_L
ADDR_R
Address
Decoder
A
16R
A
0R
OE
L
CE
0L
CE
1L
R/W
L
BUSY
L
SEM
L
INT
L
ARBITRATION
INTERRUPT
SEMAPHORE
LOGIC
OE
R
CE
0R
CE
1R
R/W
R
BUSY
R
M/S
SEM
R
INT
R
TDI
TDO
JTAG
TMS
TCK
TRST
5621 drw 01
NOTES:
1.
BUSY
is an input as a Slave (M/S=V
IL
) and an output when it is a Master (M/S=V
IH
).
2.
BUSY
and
INT
are non-tri-state totem-pole outputs (push-pull).
JUNE 2018
DSC-5621/8
1
©2018 Integrated Device Technology, Inc.

70V639S15BCG相似产品对比

70V639S15BCG 70V639S15BCGI 70V639S15BCI8 70V639S15BCI 70V639S15PRFG 70V639S15PRFGI 70V639S10BFG 70V639S15BFGI 70V639S15BFG
描述 Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256 Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256 Application Specific SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 Application Specific SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 Dual-Port SRAM, 128KX18, 15ns, CMOS, PQFP128, 14 X 20 MM, 1.40 MM HEIGHT, GREEN, TQFP-128 Dual-Port SRAM, 128KX18, 15ns, CMOS, PQFP128, 14 X 20 MM, 1.40 MM HEIGHT, GREEN, TQFP-128 Dual-Port SRAM, 128KX18, 10ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, FPBGA-208 Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, FPBGA-208 Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, FPBGA-208
是否无铅 不含铅 不含铅 含铅 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 不符合 不符合 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) IDT (Integrated Device Technology)
包装说明 LBGA, BGA256,16X16,40 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 LFQFP, QFP128,.63X.87,20 LFQFP, QFP128,.63X.87,20 LFBGA, BGA208,17X17,32 LFBGA, BGA208,17X17,32 LFBGA, BGA208,17X17,32
Reach Compliance Code compliant compliant not_compliant not_compliant compliant compliant compliant compliant compliant
最长访问时间 15 ns 15 ns 15 ns 15 ns 15 ns 15 ns 10 ns 15 ns 15 ns
I/O 类型 COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 代码 S-PBGA-B256 S-PBGA-B256 S-PBGA-B256 S-PBGA-B256 R-PQFP-G128 R-PQFP-G128 S-PBGA-B208 S-PBGA-B208 S-PBGA-B208
JESD-609代码 e1 e1 e0 e0 e3 e3 e1 e1 e1
内存密度 2359296 bit 2359296 bit 2359296 bit 2359296 bit 2359296 bit 2359296 bit 2359296 bit 2359296 bit 2359296 bit
内存集成电路类型 DUAL-PORT SRAM DUAL-PORT SRAM APPLICATION SPECIFIC SRAM APPLICATION SPECIFIC SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM
内存宽度 18 18 18 18 18 18 18 18 18
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
端口数量 2 2 2 2 2 2 2 2 2
端子数量 256 256 256 256 128 128 208 208 208
字数 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words
字数代码 128000 128000 128000 128000 128000 128000 128000 128000 128000
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
最高工作温度 70 °C 85 °C 85 °C 85 °C 70 °C 85 °C 70 °C 85 °C 70 °C
最低工作温度 - -40 °C -40 °C -40 °C - -40 °C - -40 °C -
组织 128KX18 128KX18 128KX18 128KX18 128KX18 128KX18 128KX18 128KX18 128KX18
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 LBGA LBGA BGA BGA LFQFP LFQFP LFBGA LFBGA LFBGA
封装等效代码 BGA256,16X16,40 BGA256,16X16,40 BGA256,16X16,40 BGA256,16X16,40 QFP128,.63X.87,20 QFP128,.63X.87,20 BGA208,17X17,32 BGA208,17X17,32 BGA208,17X17,32
封装形状 SQUARE SQUARE SQUARE SQUARE RECTANGULAR RECTANGULAR SQUARE SQUARE SQUARE
封装形式 GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY GRID ARRAY FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH GRID ARRAY, LOW PROFILE, FINE PITCH GRID ARRAY, LOW PROFILE, FINE PITCH GRID ARRAY, 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) 260 260 225 225 260 260 260 260 260
电源 2.5/3.3,3.3 V 2.5/3.3,3.3 V 2.5/3.3,3.3 V 2.5/3.3,3.3 V 2.5/3.3,3.3 V 2.5/3.3,3.3 V 2.5/3.3,3.3 V 2.5/3.3,3.3 V 2.5/3.3,3.3 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
最大待机电流 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A
最小待机电流 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V
最大压摆率 0.44 mA 0.49 mA 0.49 mA 0.49 mA 0.44 mA 0.49 mA 0.5 mA 0.49 mA 0.44 mA
最大供电电压 (Vsup) 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V
最小供电电压 (Vsup) 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 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 INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL
端子面层 Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Lead (Sn/Pb) Tin/Lead (Sn63Pb37) Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu)
端子形式 BALL BALL BALL BALL GULL WING GULL WING BALL BALL BALL
端子节距 1 mm 1 mm 1 mm 1 mm 0.5 mm 0.5 mm 0.8 mm 0.8 mm 0.8 mm
端子位置 BOTTOM BOTTOM BOTTOM BOTTOM QUAD QUAD BOTTOM BOTTOM BOTTOM
处于峰值回流温度下的最长时间 30 30 20 20 30 30 30 30 30
Base Number Matches 1 1 1 1 1 1 1 1 1
零件包装代码 BGA BGA - - QFP QFP BGA BGA BGA
针数 256 256 - - 128 128 208 208 208
ECCN代码 3A991 3A991.B.2.A - - 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A 3A991 3A991.B.2.A
长度 17 mm 17 mm - - 20 mm 20 mm 15 mm 15 mm 15 mm
座面最大高度 1.7 mm 1.7 mm - - 1.6 mm 1.6 mm 1.7 mm 1.7 mm 1.7 mm
宽度 17 mm 17 mm - - 14 mm 14 mm 15 mm 15 mm 15 mm
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