參數(shù)資料
型號: 70824L25PF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: SRAM
英文描述: 4K X 16 STANDARD SRAM, 25 ns, PQFP80
封裝: TQFP-80
文件頁數(shù): 11/21頁
文件大小: 191K
代理商: 70824L25PF
6.42
IDT70824S/L
High-Speed 4K x 16 Sequential Access Random Access Memory
Military and Commercial Temperature Ranges
19
Sequential Counter Enable Cycle After Reset, Write Cycle(1,4,6)
Sequential Counter Enable Cycle After Reset, Read Cycle(1,4)
NOTES:
1. 'D0' represents data input for Address = 0, 'D1' represents data input for Address = 1, etc.
2. If
CNTEN = VIL then 'D1' would be written into 'A1' at this point.
3. Data output is available at a tCD after the SR/
W = VIH is clocked. The RST sets SR/W = LOW internally and therefore disables the output until the next clock.
4.
SCE = VIL throughout all cycles.
5. If
CNTEN=VIL then 'D1' would be clocked out (read) at this point.
6. SR/
W = VIL.
RST
CNTEN
SCLK
(2)
D0
SI/OIN
3099 drw 23
D1
D2
D3
D4
RST
CNTEN
SCLK
(5)
SI/OOUT
3099 drw 24
D0
D2
D1
D3
SR/
W
(3)
(5)
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