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GS8342Q18AE-250MT

QDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165

器件类别:存储   

厂商名称:GSI Technology

厂商官网:http://www.gsitechnology.com/

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器件参数
参数名称
属性值
是否Rohs认证
不符合
厂商名称
GSI Technology
零件包装代码
BGA
包装说明
LBGA, BGA165,11X15,40
针数
165
Reach Compliance Code
unknown
ECCN代码
3A991.B.2.B
Is Samacsys
N
最长访问时间
0.45 ns
其他特性
PIPELINED ARCHITECTURE
最大时钟频率 (fCLK)
250 MHz
I/O 类型
SEPARATE
JESD-30 代码
R-PBGA-B165
长度
17 mm
内存密度
37748736 bit
内存集成电路类型
QDR SRAM
内存宽度
18
功能数量
1
端子数量
165
字数
2097152 words
字数代码
2000000
工作模式
SYNCHRONOUS
最高工作温度
125 °C
最低工作温度
-55 °C
组织
2MX18
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
BGA165,11X15,40
封装形状
RECTANGULAR
封装形式
GRID ARRAY, LOW PROFILE
并行/串行
PARALLEL
电源
1.5/1.8,1.8 V
认证状态
Not Qualified
座面最大高度
1.5 mm
最大待机电流
0.3 A
最小待机电流
1.7 V
最大压摆率
0.8 mA
最大供电电压 (Vsup)
1.9 V
最小供电电压 (Vsup)
1.7 V
标称供电电压 (Vsup)
1.8 V
表面贴装
YES
技术
CMOS
温度等级
MILITARY
端子形式
BALL
端子节距
1 mm
端子位置
BOTTOM
宽度
15 mm
Base Number Matches
1
文档预览
GS8342Q08/09/18/36AE-250M
165-Bump BGA
Military Temp
Features
• Military Temperature Range
• Simultaneous Read and Write SigmaQuad™ Interface
• JEDEC-standard pinout and package
• Dual Double Data Rate interface
• Byte Write (x36, x18, and x9) and Nybble Write (x8) function
• Burst of 2 Read and Write
• 1.8 V +100/–100 mV core power supply
• 1.5 V or 1.8 V HSTL Interface
• Pipelined read operation
• Fully coherent read and write pipelines
• ZQ pin for programmable output drive strength
• IEEE 1149.1 JTAG-compliant Boundary Scan
• 165-bump, 15 mm x 17 mm, 1 mm bump pitch BGA package
• Pin-compatible with 18Mb, 72Mb and 144Mb devices
36Mb SigmaQuad-II
Burst of 2 SRAM
Clocking and Addressing Schemes
250 MHz
1.8 V V
DD
1.8 V and 1.5 V I/O
The GS8342Q08/09/18/36AE-250M SigmaQuad-II SRAMs
are synchronous devices. They employ two input register
clock inputs, K and K. K and K are independent single-ended
clock inputs, not differential inputs to a single differential
clock input buffer. The device also allows the user to
manipulate the output register clock quasi independently with
the C and C clock inputs. C and C are also independent single-
ended clock inputs, not differential inputs. If the C clocks are
tied high, the K clocks are routed internally to fire the output
registers instead.
Each internal read and write operation in a SigmaQuad-II B2
RAM is two times wider than the device I/O bus. An input data
bus de-multiplexer is used to accumulate incoming data before
it is simultaneously written to the memory array. An output
data multiplexer is used to capture the data produced from a
single memory array read and then route it to the appropriate
output drivers as needed. Therefore the address field of a
SigmaQuad-II B2 RAM is always one address pin less than the
advertised index depth (e.g., the 4M x 8 has a 2M addressable
index).
SigmaQuad™ Family Overview
The GS8342Q08/09/18/36AE-250M are built in compliance
with the SigmaQuad-II SRAM pinout standard for Separate
I/O synchronous SRAMs. They are 37,748,736-bit (36Mb)
SRAMs. The GS8342Q08/09/18/36AE-250M SigmaQuad
SRAMs are just one element in a family of low power, low
voltage HSTL I/O SRAMs designed to operate at the speeds
needed to implement economical high performance
networking systems.
Parameter Synopsis
-250M
tKHKH
tKHQV
4.0 ns
0.45 ns
Rev: 1.00a 11/2011
1/32
© 2011, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GS8342Q08/09/18/36AE-250M
1M x 36 SigmaQuad-II SRAM—Top View
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
CQ
Q27
D27
D28
Q29
Q30
D30
Doff
D31
Q32
Q33
D33
D34
Q35
TDO
2
NC
Q18
Q28
D20
D29
Q21
D22
V
REF
Q31
D32
Q24
Q34
D26
D35
TCK
3
NC
D18
D19
Q19
Q20
D21
Q22
V
DDQ
D23
Q23
D24
D25
Q25
Q26
SA
4
W
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
5
BW2
BW3
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
6
K
K
SA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
SA
C
C
7
BW1
BW0
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
8
R
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
9
SA
D17
D16
Q16
Q15
D14
Q13
V
DDQ
D12
Q12
D11
D10
Q10
Q9
SA
10
NC
Q17
Q7
D15
D6
Q14
D13
V
REF
Q4
D3
Q11
Q1
D9
D0
TMS
11
CQ
Q8
D8
D7
Q6
Q5
D5
ZQ
D4
Q3
Q2
D2
D1
Q0
TDI
11 x 15 Bump BGA—15 x 17 mm
2
Body—1 mm Bump Pitch
Notes:
1. BW0 controls writes to D0:D8; BW1 controls writes to D9:D17; BW2 controls writes to D18:D26; BW3 controls writes to D27:D35
2. A2, A3, and A10 are reserved for future use as an address pin for higher density devices. They are not connected to the die on this device.
They may be left floating or be treated as an MCL pin (Must Connect Low) to assure the site will successfully accomodate a future, higher
density device. These pins may be marked as V
SS
, NC, or MCL by some vendors of compatible SRAMs.
Expansion Addresses
A3
A10
A2
72Mb
144Mb
288Mb
Rev: 1.00a 11/2011
2/32
© 2011, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GS8342Q08/09/18/36AE-250M
2M x 18 SigmaQuad-II SRAM—Top View
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
CQ
NC
NC
NC
NC
NC
NC
Doff
NC
NC
NC
NC
NC
NC
TDO
2
NC
Q9
NC
D11
NC
Q12
D13
V
REF
NC
NC
Q15
NC
D17
NC
TCK
3
SA
D9
D10
Q10
Q11
D12
Q13
V
DDQ
D14
Q14
D15
D16
Q16
Q17
SA
4
W
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
5
BW1
NC
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
6
K
K
SA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
SA
C
C
7
NC
BW0
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
8
R
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
9
SA
NC
NC
NC
NC
NC
NC
V
DDQ
NC
NC
NC
NC
NC
NC
SA
10
NC
NC
Q7
NC
D6
NC
NC
V
REF
Q4
D3
NC
Q1
NC
D0
TMS
11
CQ
Q8
D8
D7
Q6
Q5
D5
ZQ
D4
Q3
Q2
D2
D1
Q0
TDI
11 x 15 Bump BGA—15 x 17 mm
2
Body—1 mm Bump Pitch
Notes:
1. BW0 controls writes to D0:D8. BW1 controls writes to D9:D17.
2. A2, A7, and A10 are reserved for future use as an address pin for higher density devices. They are not connected to the die on this device.
They may be left floating or be treated as an MCL pin (Must Connect Low) to assure the site will successfully accomodate a future, higher
density device. These pins may be marked as V
SS
, NC, or MCL by some vendors of compatible SRAMs.
Expansion Addresses
A10
A2
A7
72Mb
144Mb
288Mb
Rev: 1.00a 11/2011
3/32
© 2011, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GS8342Q08/09/18/36AE-250M
4M x 8 SigmaQuad-II SRAM—Top View
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
CQ
NC
NC
NC
NC
NC
NC
Doff
NC
NC
NC
NC
NC
NC
TDO
2
NC
NC
NC
D4
NC
NC
D5
V
REF
NC
NC
Q6
NC
D7
NC
TCK
3
SA
NC
NC
NC
Q4
NC
Q5
V
DDQ
NC
NC
D6
NC
NC
Q7
SA
4
W
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
5
NW1
NC
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
6
K
K
SA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
SA
C
C
7
NC
NW0
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
8
R
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
9
SA
NC
NC
NC
NC
NC
NC
V
DDQ
NC
NC
NC
NC
NC
NC
SA
10
SA
NC
NC
NC
D2
NC
NC
V
REF
Q1
NC
NC
NC
NC
NC
TMS
11
CQ
Q3
D3
NC
Q2
NC
NC
ZQ
D1
NC
Q0
D0
NC
NC
TDI
11 x 15 Bump BGA—15 x 17 mm
2
Body—1 mm Bump Pitch
Notes:
1. NW0 controls writes to D0:D3. NW1 controls writes to D4:D7.
2. A2, A7, and B5 are reserved for future use as an address pin for higher density devices. They are not connected to the die on this device.
They may be left floating or be treated as an MCL pin (Must Connect Low) to assure the site will successfully accomodate a future, higher
density device. These pins may be marked as V
SS
, NC, or MCL by some vendors of compatible SRAMs.
Expansion Address
A2
A7
B5
72Mb
144Mb
288Mb
Rev: 1.00a 11/2011
4/32
© 2011, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GS8342Q08/09/18/36AE-250M
4M x 9 SigmaQuad-II SRAM — Top View
1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
CQ
NC
NC
NC
NC
NC
NC
Doff
NC
NC
NC
NC
NC
NC
TDO
2
NC
NC
NC
D5
NC
NC
D6
V
REF
NC
NC
Q7
NC
D8
NC
TCK
3
SA
NC
NC
NC
Q5
NC
Q6
V
DDQ
NC
NC
D7
NC
NC
Q8
SA
4
W
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
5
NC
NC
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
6
K
K
SA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
SA
C
C
7
NC
BW
SA
V
SS
V
SS
V
DD
V
DD
V
DD
V
DD
V
DD
V
SS
V
SS
SA
SA
SA
8
R
SA
V
SS
V
SS
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
DDQ
V
SS
V
SS
SA
SA
9
SA
NC
NC
NC
NC
NC
NC
V
DDQ
NC
NC
NC
NC
NC
NC
SA
10
SA
NC
NC
NC
D3
NC
NC
V
REF
Q2
NC
NC
NC
NC
D0
TMS
11
CQ
Q4
D4
NC
Q3
NC
NC
ZQ
D2
NC
Q1
D1
NC
Q0
TDI
11 x 15 Bump BGA—15 x 17 mm
2
Body—1 mm Bump Pitch
Note:
A2, A7, and B5 are reserved for future use PQ an address pin for higher density devices. They are not connected to the die on this device.
They may be left floating or be treated PQ an MCL pin (Must Connect Low) to PQsure the site will successfully accomodate a future, higher
density device. These pins may be marked PQ, V
SS
, NC, or MCL by some vendors of compatible SRAMs.
Expansion Address
A2
A7
B5
72Mb
144Mb
288Mb
Rev: 1.00a 11/2011
5/32
© 2011, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
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参数对比
与GS8342Q18AE-250MT相近的元器件有:GS8342Q09AE-250MT、GS8342Q18AE-250M、GS8342Q36AE-250M、GS8342Q36AE-250MT、GS8342Q09AE-250M、GS8342Q08AE-250MT、GS8342Q08AE-250M。描述及对比如下:
型号 GS8342Q18AE-250MT GS8342Q09AE-250MT GS8342Q18AE-250M GS8342Q36AE-250M GS8342Q36AE-250MT GS8342Q09AE-250M GS8342Q08AE-250MT GS8342Q08AE-250M
描述 QDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165 QDR SRAM, 4MX9, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165 QDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165 QDR SRAM, 1MX36, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165 QDR SRAM, 1MX36, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165 QDR SRAM, 4MX9, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165 QDR SRAM, 4MX8, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165 QDR SRAM, 4MX8, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, FPBGA-165
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 GSI Technology GSI Technology GSI Technology GSI Technology GSI Technology GSI Technology GSI Technology GSI Technology
零件包装代码 BGA BGA BGA BGA BGA BGA BGA BGA
包装说明 LBGA, BGA165,11X15,40 LBGA, BGA165,11X15,40 LBGA, BGA165,11X15,40 LBGA, BGA165,11X15,40 LBGA, BGA165,11X15,40 LBGA, BGA165,11X15,40 LBGA, BGA165,11X15,40 LBGA, BGA165,11X15,40
针数 165 165 165 165 165 165 165 165
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown
ECCN代码 3A991.B.2.B 3A991.B.2.B 3A991.B.2.B 3A991.B.2.B 3A991.B.2.B 3A991.B.2.B 3A991.B.2.B 3A991.B.2.B
最长访问时间 0.45 ns 0.45 ns 0.45 ns 0.45 ns 0.45 ns 0.45 ns 0.45 ns 0.45 ns
其他特性 PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE
最大时钟频率 (fCLK) 250 MHz 250 MHz 250 MHz 250 MHz 250 MHz 250 MHz 250 MHz 250 MHz
I/O 类型 SEPARATE SEPARATE SEPARATE SEPARATE SEPARATE SEPARATE SEPARATE SEPARATE
JESD-30 代码 R-PBGA-B165 R-PBGA-B165 R-PBGA-B165 R-PBGA-B165 R-PBGA-B165 R-PBGA-B165 R-PBGA-B165 R-PBGA-B165
长度 17 mm 17 mm 17 mm 17 mm 17 mm 17 mm 17 mm 17 mm
内存密度 37748736 bit 37748736 bit 37748736 bit 37748736 bit 37748736 bit 37748736 bit 33554432 bit 33554432 bit
内存集成电路类型 QDR SRAM QDR SRAM QDR SRAM QDR SRAM QDR SRAM QDR SRAM QDR SRAM QDR SRAM
内存宽度 18 9 18 36 36 9 8 8
功能数量 1 1 1 1 1 1 1 1
端子数量 165 165 165 165 165 165 165 165
字数 2097152 words 4194304 words 2097152 words 1048576 words 1048576 words 4194304 words 4194304 words 4194304 words
字数代码 2000000 4000000 2000000 1000000 1000000 4000000 4000000 4000000
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最低工作温度 -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
组织 2MX18 4MX9 2MX18 1MX36 1MX36 4MX9 4MX8 4MX8
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 LBGA LBGA LBGA LBGA LBGA LBGA LBGA LBGA
封装等效代码 BGA165,11X15,40 BGA165,11X15,40 BGA165,11X15,40 BGA165,11X15,40 BGA165,11X15,40 BGA165,11X15,40 BGA165,11X15,40 BGA165,11X15,40
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
电源 1.5/1.8,1.8 V 1.5/1.8,1.8 V 1.5/1.8,1.8 V 1.5/1.8,1.8 V 1.5/1.8,1.8 V 1.5/1.8,1.8 V 1.5/1.8,1.8 V 1.5/1.8,1.8 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 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm 1.5 mm
最大待机电流 0.3 A 0.3 A 0.3 A 0.3 A 0.3 A 0.3 A 0.3 A 0.3 A
最小待机电流 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
最大压摆率 0.8 mA 0.75 mA 0.8 mA 0.85 mA 0.85 mA 0.75 mA 0.75 mA 0.75 mA
最大供电电压 (Vsup) 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V 1.9 V
最小供电电压 (Vsup) 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
标称供电电压 (Vsup) 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 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 MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY
端子形式 BALL BALL BALL BALL BALL BALL BALL BALL
端子节距 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm
端子位置 BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM
宽度 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm
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器件捷径:
S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY
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