參數(shù)資料
型號: IDT72T1895L4-4BB
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
中文描述: 64K X 18 OTHER FIFO, 3.4 ns, PBGA144
封裝: 13 X 13 MM, 1 MM PITCH, PLASTIC, BGA-144
文件頁數(shù): 52/55頁
文件大小: 540K
代理商: IDT72T1895L4-4BB
52
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync 18-BIT/9-BIT FIFO
2Kx18/4Kx9, 4Kx18/
8Kx9, 8Kx18/16Kx9, 16Kx18/32Kx9, 32Kx18/64Kx9, 64Kx18/128Kx9, 128Kx18/256Kx9, 256Kx18/512Kx9, 512Kx18/1Mx9
Figure 34. Asynchronous Write, Asynchronous Read, Empty Flag Operation (IDT Standard Mode)
Figure 35. Asynchronous Write, Asynchronous Read, Full Flag Operation (IDT Standard Mode)
5909 drw38
Qn
Last Word in O/P Register
t
AA
W
0
t
CYH
WR
Dn
W
0
t
DH
t
AA
W
1
t
EFA
t
EFA
EF
t
CYL
W
1
t
DH
t
DS
RD
t
CYC
t
RPE
5909 drw39
t
CYH
WR
Dn
W
y
t
DH
t
FFA
FF
t
CYL
t
DS
W
y+1
t
DH
t
DS
RD
W
x
t
AA
W
x+1
W
x+2
Qn
t
FFA
t
CYC
t
CYH
t
CYL
t
CYC
t
AA
NOTES:
1.
OE
= LOW,
WEN
= LOW,
REN
= LOW and
RCS
= LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
NOTES:
1.
OE
= LOW,
WEN
= LOW,
REN
= LOW and
RCS
= LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
相關(guān)PDF資料
PDF描述
IDT72T18105L4-4BB 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T18115L4-4BB 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T18125L4-4BB 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T1845L4-4BBI 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T18125L10BB 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
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