IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync 18-BIT/9-BIT FIFO
參數(shù)資料
型號: IDT72T1865L4-4BB
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 11/55頁
文件大小: 0K
描述: IC FIFO 8192X18 4NS 144BGA
標準包裝: 1
系列: 72T
功能: 異步,雙端口
存儲容量: 144K(8K x 18)
數(shù)據(jù)速率: 10MHz
訪問時間: 3.4ns
電源電壓: 2.375 V ~ 2.625 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 144-BGA
供應商設備封裝: 144-PBGA(13x13)
包裝: 托盤
其它名稱: 72T1865L4-4BB
19
COMMERCIALANDINDUSTRIAL
TEMPERATURERANGES
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
FEBRUARY 10, 2009
Figure 3. Programmable Flag Offset Programming Sequence
WCLK
RCLK
X
XX
X
XX
LD
0
X
1
0
WEN
0
1
0
X
1
REN
1
0
1
X
0
1
1X
SEN
1
X
0
No Operation
Write Memory
Read Memory
No Operation
Parallel write to registers:
Serial shift into registers:
Ending with Full Offset (MSB)
I
DT72T1845,
IDT72T1855
IDT72T1865,
IDT72T1875
IDT72T1885,
IDT72T1895
IDT72T18105,
IDT72T18115
IDT72T18125
24 bits for the IDT72T1845
26 bits for the IDT72T1855
28 bits for the IDT72T1865
30 bits for the IDT72T1875
32 bits for the IDT72T1885
34 bits for the IDT72T1895
36 bits for the IDT72T18105
38 bits for the IDT72T18115
40 bits for the IDT72T18125
1 bit for each rising SCLK edge
Starting with Empty Offset (LSB)
Serial shift into registers:
Ending with Full Offset (MSB)
22 bits for the IDT72T1845
24 bits for the IDT72T1855
26 bits for the IDT72T1865
28 bits for the IDT72T1875
30 bits for the IDT72T1885
32 bits for the IDT72T1895
34 bits for the IDT72T18105
36 bits for the IDT72T18115
38 bits for the IDT72T18125
1 bit for each rising SCLK edge
Starting with Empty Offset (LSB)
x9 to x9 Mode
All Other Modes
5909 drw06
x18 input
Empty Offset
Full Offset
x18 input
(72T18105/115/125)
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
x9 input
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
x9 input
(72T1895/105/115/125)
Empty Offset (LSB)
Empty Offset
Empty Offset (MSB)
Full Offset (LSB)
Full Offset
Full Offset (MSB)
Parallel read from registers:
x18 input
Empty Offset
Full Offset
x18 input
(72T18105/115/125)
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
x9 input
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
x9 input
(72T1895/105/115/125)
Empty Offset (LSB)
Empty Offset
Empty Offset (MSB)
Full Offset (LSB)
Full Offset
Full Offset (MSB)
NOTES:
1. The programming method can only be selected at Master Reset.
2. Parallel reading of the offset registers is always permitted regardless of which programming method has been selected.
3. The programming sequence applies to both IDT Standard and FWFT modes.
相關PDF資料
PDF描述
V150B36M250B2 CONVERTER MOD DC/DC 36V 250W
MAX1071ETC+ IC ADC 10BIT 1.5MSPS 12-TQFN
ISL83080EIUZ-T IC TXRX RS485/422 5V 10-MSOP
V150B36M250BG3 CONVERTER MOD DC/DC 36V 250W
IDT723641L15PQFG IC FIFO SYNC 1024X36 132-PQFP
相關代理商/技術參數(shù)
參數(shù)描述
IDT72T1865L5BB 功能描述:IC FIFO 8192X18 5NS 144BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標準包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應商設備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T1865L5BBI 功能描述:IC FIFO 8192X18 5NS 144BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標準包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應商設備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T1865L6-7BB 功能描述:IC FIFO 8192X18 6-7NS 144BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標準包裝:90 系列:7200 功能:同步 存儲容量:288K(16K x 18) 數(shù)據(jù)速率:100MHz 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應商設備封裝:64-TQFP(14x14) 包裝:托盤 其它名稱:72271LA10PF
IDT72T1875L4-4BB 功能描述:IC FIFO 16384X18 2.5V 4NS 144BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標準包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應商設備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T1875L5BB 功能描述:IC FIFO 16384X18 2.5V 5NS 144BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標準包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應商設備封裝:24-PDIP 包裝:管件 其它名稱:74F433