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PC87415VCG 数据表(PDF) 13 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件名 PC87415VCG
功能描述  PCI-IDE DMA Master Mode Interface Controller
PDF  42 Pages
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制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

PC87415VCG 数据表(HTML) 13 Page - National Semiconductor (TI)

Back Button PC87415VCG Datasheet HTML 9Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 10Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 11Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 12Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 13Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 14Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 15Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 16Page - National Semiconductor (TI) PC87415VCG Datasheet HTML 17Page - National Semiconductor (TI) Next Button
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50 Configuration Registers (Continued)
Reg
RW
Description
(HEX)
44
RW
CHANNEL 1 DEVICE 1 DATA READ TIMING REGISTER
Bit 3 – 0 Command active time (in PCI CLKs) Default e 0101 (Mode 0)
1111
e
2 CLKs
1110
e
3 CLKs
1101
e
4 CLKs
0001
e
16 CLKs
0000
e
17 CLKs
Bit 7 – 4 Command recovery time (in PCI CLKs) Default e 1000 (Mode 0)
1111
e
1 CLKs
1110
e
2 CLKs
1101
e
3 CLKs
0001
e
15 CLKs
0000
e
16 CLKs
45
RW
CHANNEL 1 DEVICE 1 DATA WRITE TIMING REGISTER
Bit 3 – 0 Command active time (in PCI CLKs) Default e 0101 (Mode 0)
1111
e
2 CLKs
1110
e
3 CLKs
1101
e
4 CLKs
0001
e
16 CLKs
0000
e
17 CLKs
Bit 7 – 4 Command recovery time (in PCI CLKs) Default e 1000 (Mode 0)
1111
e
1 CLKs
1110
e
2 CLKs
1101
e
3 CLKs
0001
e
15 CLKs
0000
e
16 CLKs
48
RW
CHANNEL 1 DEVICE 2 DATA READ TIMING REGISTER
Bit 3 – 0 Command active time (in PCI CLKs) Default e 0101 (Mode 0)
1111
e
2 CLKs
1110
e
3 CLKs
1101
e
4 CLKs
0001
e
16 CLKs
0000
e
17 CLKs
Bit 7 – 4 Command recovery time (in PCI CLKs) Default e 1000 (Mode 0)
1111
e
1 CLKs
1110
e
2 CLKs
1101
e
3 CLKs
0001
e
15 CLKs
0000
e
16 CLKs
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