參數(shù)資料
型號： GS8662Q18BGD-357IT
廠商： GSI TECHNOLOGY
元件分類： SRAM
英文描述： 4M X 18 STANDARD SRAM, 0.45 ns, PBGA165
封裝： 15 X 13 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165
文件頁數(shù)： 8/36頁
文件大?。?/td> 850K
代理商： GS8662Q18BGD-357IT
GS8662Q08/09/18/36BD-357/333/300/250/200
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.02 3/2011
16/36
2011, GSI Technology
State Diagram
Power-Up
Read NOP
Load New
Read Address
DDR Read
Write NOP
Load New
Write Address
DDR Write
WRITE
READ
WRITE
READ
WRITE
Always
(Fixed)
Always
(Fixed)
READ
WRITE
Notes:
1. Internal burst counter is fixed as 1-bit linear (i.e., when first address is A0+), next internal burst address is A0+1.
2. “READ” refers to read active status with R = Low, “READ” refers to read inactive status with R = High. The same is
true for “WRITE” and “WRITE”.
3. Read and write state machine can be active simultaneously.
4. State machine control timing sequence is controlled by K.
相關(guān)PDF資料
PDF描述
GS8662Q18GE-167IT 4M X 18 STANDARD SRAM, 0.5 ns, PBGA165
GS8662R09BD-350 8M X 9 STANDARD SRAM, 0.45 ns, PBGA165
GS8662R09BGD-400I 8M X 9 STANDARD SRAM, 0.45 ns, PBGA165
GS88037BT-225I 256K X 36 CACHE SRAM, 2.5 ns, PQFP100
GS880F36BGT-7.5T 256K X 36 CACHE SRAM, 7.5 ns, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8662Q18E-167 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb SigmaQuad-II Burst of 2 SRAM
GS8662Q18E-167I 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb SigmaQuad-II Burst of 2 SRAM
GS8662Q18E-200 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V 72MBIT 4MX18 0.45NS 165FBGA - Trays
GS8662Q18E-200I 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V 72MBIT 4MX18 0.45NS 165FBGA - Trays
GS8662Q18E-250 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V 72MBIT 4MX18 0.45NS 165FBGA - Trays
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