參數(shù)資料
型號: IDT72T3645L4BB
廠商: Integrated Device Technology, Inc.
英文描述: 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS
中文描述: 2.5伏高速TeraSyncTM FIFO的36位配置
文件頁數(shù): 19/57頁
文件大?。?/td> 556K
代理商: IDT72T3645L4BB
19
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync
36-BIT FIFO
1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36
Figure 3. Programmable Flag Offset Programming Sequence
NOTES:
1. The programmng method can only be selected at Master Reset.
2. Parallel reading of the offset registers is always permtted regardless of which programmng method has been selected.
3. The programmng sequence applies to both IDT Standard and FWFT modes.
WCLK
RCLK
X
X
X
X
X
X
X
X
LD
0
0
X
1
1
1
0
WEN
0
1
1
0
X
1
1
REN
1
0
1
X
0
1
1
X
SEN
1
1
1
X
X
X
0
No Operation
Write Memory
Read Memory
No Operation
Parallel write to registers:
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
IDT72T3645, IDT72T3655
IDT72T3665, IDT72T3675
IDT72T3685, IDT72T3695
IDT72T36105, IDT72T36115
IDT72T36125
Parallel read from registers:
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
Serial shift into registers:
Ending with Full Offset (MSB)
20 bits for the IDT72T3645
22 bits for the IDT72T3655
24 bits for the IDT72T3665
26 bits for the IDT72T3675
28 bits for the IDT72T3685
30 bits for the IDT72T3695
32 bits for the IDT72T36105
34 bits for the IDT72T36115
36 bits for the IDT72T36125
1 bit for each rising SCLK edge
Starting with Empty Offset (LSB)
5907 drw06
SCLK
X
X
X
X
X
X
X
相關(guān)PDF資料
PDF描述
IDT72T3655L4BB 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS
IDT72T3665L4BB 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS
IDT72T3695L4BB 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS
IDT72T36125L4BB 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS
IDT72T36115L5BBI 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS
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