參數(shù)資料
型號: GS8642V18E-250
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 4M X 18 CACHE SRAM, 6.5 ns, PBGA165
封裝: 17 X 15 MM, 1 MM PITCH, FBGA-165
文件頁數(shù): 27/39頁
文件大?。?/td> 1168K
代理商: GS8642V18E-250
Product Preview
GS8642V18(B/E)/GS8642V36(B/E)/GS8642V72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.00 9/2004
33/39
2004, GSI Technology
JTAG Port Timing Diagram
Boundary Scan (BSDL Files)
For information regarding the Boundary Scan Chain, or to obtain BSDL files for this part, please contact our Applications
Engineering Department at: apps@gsitechnology.com.
JTAG Port AC Electrical Characteristics
Parameter
Symbol
Min
Max
Unit
TCK Cycle Time
tTKC
50
ns
TCK Low to TDO Valid
tTKQ
20
ns
TCK High Pulse Width
tTKH
20
ns
TCK Low Pulse Width
tTKL
20
ns
TDI & TMS Set Up Time
tTS
10
ns
TDI & TMS Hold Time
tTH
10
ns
tTH
tTS
tTKQ
tTH
tTS
tTH
tTS
tTKL
tTKH
tTKC
TCK
TDI
TMS
TDO
Parallel SRAM input
相關(guān)PDF資料
PDF描述
GS8642ZV36GB-167IT 2M X 36 ZBT SRAM, 8 ns, PBGA119
GS864418GE-225IV 4M X 18 CACHE SRAM, 6.5 ns, PBGA165
GS8644V18GE-150 4M X 18 CACHE SRAM, 7.5 ns, PBGA165
GS8662S36BD-300I 2M X 36 STANDARD SRAM, 0.45 ns, PBGA165
GS8662S36BGD-300 2M X 36 STANDARD SRAM, 0.45 ns, PBGA165
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8642V36GB-300 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 5.5NS/2.3NS 119FBGA - Trays
GS8642V72C-167 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V 72MBIT 1MX72 8NS/3.5NS 209FBGA - Trays
GS8642V72C-167I 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V 72MBIT 1MX72 8NS/3.5NS 209FBGA - Trays
GS8642V72GC-200 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V 72MBIT 1MX72 7.5NS/3NS 209FBGA - Trays
GS8642V72GC-300 制造商:GSI Technology 功能描述:SRAM SYNC OCTAL 1.8V 72MBIT 1MX72 5.5NS/3NS 209FBGA - Trays