參數資料
型號: GS8672Q38BE-500I
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 2M X 36 QDR SRAM, 0.45 ns, PBGA165
封裝: 15 X 17 MM, 1 MM PITCH, FPBGA-165
文件頁數: 19/29頁
文件大?。?/td> 791K
代理商: GS8672Q38BE-500I
Notes:
1. Include scope and jig capacitance.
2. Test conditions as shown unless otherwise noted.
JTAG Port AC Test Conditions
Parameter
Conditions
Input high level
VDD – 0.2 V
Input low level
0.2 V
Input slew rate
1 V/ns
Input reference level
VDD/2
Output reference level
VDD/2
TDO
VDD/2
50
Ω
30pF*
JTAG Port AC Test Load
* Distributed Test Jig Capacitance
GS8672Q20/38BE-500/450/400
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.00 4/2011
26/29
2011, GSI Technology
Preliminary
JTAG Port Timing Diagram
tTH
tTS
tTKQ
tTH
tTS
tTH
tTS
tTKL
tTKH
tTKC
TCK
TDI
TMS
TDO
Parallel SRAM input
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
相關PDF資料
PDF描述
GS880F32AGT-5.5IT 256K X 32 CACHE SRAM, 5.5 ns, PQFP100
GS880F32BGT-7IT 256K X 32 CACHE SRAM, 7 ns, PQFP100
GSAA07C-Q01 SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.1A, 50VDC, PANEL MOUNT
GSAC36C-6Q02 SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.1A, 50VDC, PANEL MOUNT
GSAD28C-Q04 SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 0.1A, 50VDC, PANEL MOUNT
相關代理商/技術參數
參數描述
GS8672T18BE-250 制造商:GSI Technology 功能描述:165 FBGA - Bulk
GS8672T18BE-250I 制造商:GSI Technology 功能描述:165 FBGA - Bulk
GS8672T18BE-333 制造商:GSI Technology 功能描述:165 FBGA - Bulk
GS8672T18BE-333I 制造商:GSI Technology 功能描述:165 FBGA - Bulk
GS8672T19BE-333 制造商:GSI Technology 功能描述:165 FBGA - Bulk