USB full speed device interface (USB) UM0306
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18.7 USB Register map
Note: Refer to Table 1 on page 27 for the register boundary addresses.
Table 64. USB register map and reset values
Offset Register
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
00h
USB_EP0R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
04h
USB_EP1R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
08h
USB_EP2R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
0Ch
USB_EP3R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
10h
USB_EP4R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
14h
USB_EP5R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
18h
USB_EP6R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
1Ch
USB_EP7R
Reserved
CTR_RX
DTOG_RX
STAT_
RX
[1:0]
SETUP
EP
TYPE
[1:0]
EP_KIND
CTR_TX
DTOG_TX
STAT_
TX
[1:0]
EA[3:0]
Reset Value 0000000000000000
20h-3Fh
Reserved
40h
Reserved
CTRM
PMAOVRM
ERRM
WKUPM
SUSPM
RESETM
SOFM
ESOFM
Reserved
RESUME
FSUSP
LPMODE
PDWN
FRES
Reset Value 00000000 00011
44h
Reserved
CTR
PMAOVR
ERR
WKUP
SUSP
RESET
SOF
ESOF
DIR
EP_ID[3:0]
Reset Value 00000000 00000
48h
Reserved
RXDP
RXDM
LCK
LSOF
[1:0]
FN[10:0]
Reset Value 00000xxxxxxxxxxx
4Ch
Reserved Reserved
EF ADD[6:0]
Reset Value 00000000
50h
Reserved
BTABLE[15:3]
Reserved
Reset Value 0000000000000