參數(shù)資料
型號： M66596FP
元件分類： 總線控制器
英文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝： 0.50 MM PITCH, LQFP-64
文件頁數(shù)： 9/131頁
文件大?。?/td> 1595K
代理商： M66596FP
M66596FP/WG
rev .1.00
2006.3.14
page 106 of 127
4.9 Timing diagrams
Table 4.1 Index for register access timing diagram
Bus specification
access
R/W
INDEX
Note
Separate bus
CPU
WRITE
4.9.1.1
CPU bus 0
Separate bus
CPU
READ
4.9.1.2.
CPU bus 0
Multiplex bus
CPU
WRITE
4.9.2.1.
CPU bus 0
Multiplex bus
CPU
READ
4.9.2.2
CPU bus 0
Table 4.2 Index for FIFO port access
Access
Bus I/F
specifications *2)
I/F specifications when
operating
DFORM OBUS
R/W
Note
INDEX
CPU
CPU bus 0
Separate bus
-
WRITE
-
4.9.1.1
CPU
CPU bus 0
Separate bus
-
READ
-
4.9.1.2.
CPU
CPU bus 0
Multiplex bus
-
WRITE
-
4.9.2.1.
CPU
CPU bus 0
Multiplex bus
-
READ
-
4.9.2.2
DMA
CPU bus 2
ACK+RD/WR
010
WRITE
Cycle steal transfer
4.9.3.1
DMA
CPU bus 2
ACK+RD/WR
010
READ
Cycle steal transfer
4.9.3.2
DMA
SPLIT bus 1
ACK+STB
110
1
WRITE
Cycle steal transfer
4.9.3.3
DMA
SPLIT bus 1
ACK+STB
110
1
READ
Cycle steal transfer
4.9.3.4
DMA
SPLIT bus 1
ACK+STB
110
0
WRITE
Cycle steal transfer
4.9.3.3
DMA
SPLIT bus 1
ACK+STB
110
0
READ
Cycle steal transfer
4.9.3.5
DMA
CPU bus 1
Separate bus
000
WRITE
Cycle steal transfer
4.9.3.6
DMA
CPU bus 1
Separate bus
000
READ
Cycle steal transfer
4.9.3.7
DMA
SPLIT bus 2
ACK only
100
1
WRITE
Cycle steal transfer
4.9.3.8
DMA
SPLIT bus 2
ACK only
100
1
READ
Cycle steal transfer
4.9.3.9
DMA
SPLIT bus 2
ACK only
100
0
WRITE
Cycle steal transfer
4.9.3.8
DMA
SPLIT bus 2
ACK only
100
0
READ
Cycle steal transfer
4.9.3.10
DMA
CPU bus 3
ACK only
011
WRITE
Cycle steal transfer
4.9.3.11
DMA
CPU bus 3
ACK only
011
READ
Cycle steal transfer
4.9.3.12
DMA
CPU bus 2
Multiplex bus
000
WRITE
Cycle steal transfer
4.9.4.1
DMA
CPU bus 2
Multiplex bus
000
READ
Cycle steal transfer
4.9.4.2
DMA
CPU bus 1
ACK+RD/WR
010
WRITE
Burst transfer
4.9.5.1
DMA
CPU bus 1
ACK+RD/WR
010
READ
Burst transfer
4.9.5.2
DMA
SPLIT bus 1
ACK+STB
110
1
WRITE
Burst transfer
4.9.5.3
DMA
SPLIT bus 1
ACK+STB
110
1
READ
Burst transfer
4.9.5.4
DMA
SPLIT bus 1
ACK+STB
110
0
WRITE
Burst transfer
4.9.5.3
DMA
SPLIT bus 1
ACK+STB
110
0
READ
Burst transfer
4.9.5.5
DMA
CPU bus 2
Separate bus
000
WRITE
Burst transfer
4.9.5.6
DMA
CPU bus 2
Separate bus
000
READ
Burst transfer
4.9.5.7
DMA
SPLIT bus 2
ACK only
100
1
WRITE
Burst transfer
4.9.5.8
DMA
SPLIT bus 2
ACK only
100
1
READ
Burst transfer
4.9.5.9
DMA
SPLIT bus 2
ACK only
100
0
WRITE
Burst transfer
4.9.5.8
DMA
SPLIT bus 2
ACK only
100
0
READ
Burst transfer
4.9.5.10
DMA
CPU bus 3
ACK only
011
WRITE
Burst transfer
4.9.5.11
DMA
CPU bus 3
ACK only
011
READ
Burst transfer
4.9.5.12
DMA
CPU bus 1
Multiplex bus
000
WRITE
Burst transfer
4.9.6.1
DMA
CPU bus 1
Multiplex bus
000
READ
Burst transfer
4.9.6.2
*1) Because the address signal is not used, the timing will be the same for the separate bus and multiplex bus.
*2) The reading and writing timing are carried out using control signal. If the control signal is configured of a
combination of multiple signals, the ratings from the falling edge will be valid starting from when the active
delay signal changes.
The ratings from the rising edge will be valid starting from the change in signals that become inactive more
quickly.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M66596FP#RB0Z 制造商:Renesas Electronics Corporation 功能描述:MCU - Trays 制造商:Renesas Electronics 功能描述:USB Device Controller 64-Pin LQFP Cut Tape 制造商:Renesas Electronics 功能描述:USB Device Controller 64-Pin LQFP Tray 制造商:Renesas 功能描述:USB Device Controller 64-Pin LQFP
M66596FPRB0Z 制造商:Renesas Electronics Corporation 功能描述:USB2.0 Dual Function Controller,LQFP64
M66596WG 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:ASSP (USB2.0 Dual Function Controller)
M66596WG#RB0Z 制造商:Renesas Electronics 功能描述:Tray 制造商:Renesas 功能描述:0
M6668 制造商:Tamura Corporation of America 功能描述:
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