參數(shù)資料
型號(hào)： 70V05L20J
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： SRAM
英文描述： 8K X 8 DUAL-PORT SRAM, 20 ns, PQCC68
封裝： 0.950 X 0.950 INCH, 0.170 INCH HEIGHT, PLASTIC, LCC-68
文件頁(yè)數(shù)： 7/22頁(yè)
文件大?。?/td> 159K
代理商： 70V05L20J
6.42
IDT70V05S/L
High-Speed 3.3V 8K x 8 Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
15
Timing Waveform of Write with BUSY
NOTES:
1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from “A”.
2. If tAPS is not satisfied, the BUSY signal will be asserted on one side or another but there is no guarantee on which side BUSY will be asserted.
Waveform of BUSY Arbitration Cycle Controlled by Address Match
Timing(1) (M/S = VIH)
Waveform of BUSY Arbitration Controlled by CE Timing(1) (M/S = VIH)
NOTES:
1. tWH must be met for both BUSY input (slave) and output (master).
2. BUSY is asserted on port “B” Blocking R/W“B”, until BUSY“B” goes HIGH.
3. tWB is only for the slave version.
2941 drw 13
R/
W"A"
BUSY"B"
tWP
tWB
R/
W"B"
tWH
(1)
(2)
(3)
2941 drw 14
ADDR"A"
and "B"
ADDRESSES MATCH
CE"A"
CE"B"
BUSY"B"
tAPS
tBAC
tBDC
(2)
2941 drw 15
ADDR"A"
ADDRESS "N"
ADDR"B"
BUSY"B"
tAPS
tBAA
tBDA
(2)
MATCHING ADDRESS "N"
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
70V05L20J8 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 8K x 8 3.3v Dual- Port Ram RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
70V05L20JI 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 3.3V 64KBIT 8KX8 20NS 68PLCC - Rail/Tube 制造商:Integrated Device Technology Inc 功能描述:8K x 8 3.3v Dual- Port Ram
70V05L20JI8 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Dual 3.3V 64K-Bit 8K x 8 20ns 68-Pin PLCC T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 3.3V 64KBIT 8KX8 20NS 68PLCC - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:8K x 8 3.3v Dual- Port Ram
70V05L20PF 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 8K x 8 3.3v Dual- Port Ram RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
70V05L20PF8 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 8K x 8 3.3v Dual- Port Ram RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
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