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參數(shù)資料
型號(hào): GS864236GB-250V
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
中文描述: 2M X 36 CACHE SRAM, 6.5 ns, PBGA119
封裝: 14 X 22 MM, 1.27 MM PITCH, ROHS COMPLIANT, FPBGA-119
文件頁(yè)數(shù): 18/35頁(yè)
文件大小: 934K
代理商: GS864236GB-250V
AC Electrical Characteristics
Parameter
Symbol
-250
-200
-167
Unit
Min
4.0
1.5
Max
3.0
Min
5.0
1.5
Max
3.0
Min
6.0
1.5
Max
3.5
Pipeline
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
tKC
tKQ
tKQX
ns
ns
ns
Clock to Output in Low-Z
tLZ
1
tS
tH
tKC
tKQ
tKQX
1.5
1.5
1.5
ns
Setup time
Hold time
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
1.5
0.2
6.5
3.0
6.5
1.5
0.4
7.5
3.0
7.5
1.5
0.5
8.0
3.0
8.0
ns
ns
ns
ns
ns
Flow Through
Clock to Output in Low-Z
tLZ
1
tS
tH
tKH
tKL
3.0
3.0
3.0
ns
Setup time
Hold time
Clock HIGH Time
Clock LOW Time
Clock to Output in
High-Z (x18/x36)
Clock to Output in
High-Z (x72)
G to Output Valid
(x18/x36)
G to Output Valid
(x72)
1.5
0.5
1.3
1.7
1.5
0.5
1.3
1.7
1.5
0.5
1.3
1.7
ns
ns
ns
ns
tHZ
1
1.5
2.5
1.5
3.0
1.5
3.0
ns
tHZ
1
1.5
3.0
1.5
3.0
1.5
3.0
ns
tOE
2.5
3.0
3.5
ns
tOE
3.0
3.0
3.5
ns
G to output in Low-Z
tOLZ
1
0
0
0
ns
G to output in High-Z
(x18/36)
G to output in High-Z
(x72)
tOHZ
1
2.5
3.0
3.0
ns
tOHZ
1
3.0
3.0
3.0
ns
ZZ setup time
tZZS
2
5
5
5
ns
ZZ hold time
tZZH
2
tZZR
1
1
1
ns
ZZ recovery
20
20
20
ns
Preliminary
GS864218/36/72(B/C)-xxxV
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 6/2006
18/35
2004, GSI Technology
Notes:
1.
2.
These parameters are sampled and are not 100% tested.
ZZ is an asynchronous signal. However, in order to be recognized on any given clock cycle, ZZ must meet the specified setup and hold
times as specified above.
相關(guān)PDF資料
PDF描述
GS864272C-167IV 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS864272C-167V 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS864272C-200IV 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS864272C-200V 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
GS864272C-250IV 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS864236GB-300I 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 2.5V/3.3V 72MBIT 2MX36 5.5NS/2.3NS 119FBGA - Trays
GS864272C-167 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 72MBIT 1MX72 8NS/3.5NS 209FBGA - Trays
GS864272C-167I 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 2.5V/3.3V 72MBIT 1MX72 8NS/3.5NS 209FBGA - Trays
GS864272C-167IV 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 72MBIT 1MX72 8NS/3.4NS 209BGA - Bulk
GS864272C-167V 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 72MBIT 1MX72 8NS/3.4NS 209BGA - Bulk
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