MITSUBISHI <DIGITAL ASSP>
M66290AGP/FP
USB DEVICE CONTROLLER
CONTROL REGISTER TABLE
Below is the table of registers of M66290A.
Bit width of all register is 16bits.
In reset item, "H/W" shows the reset status
by external RST input, "S/W" shows reset
status by USBE register, and "USB"
Address
00h
02h
04h
06h
08h
0Ah
0Ch to 0Eh
10h
12h
14h
16h
18h
1Ah
1Ch
1Eh
20h
22h
24h
26h
28h
2Ah
2Ch
2Eh
30h
32h
34h
36h
38h to 3Eh
40h
42h
44h
46h
48h
4Ah
4Ch
4Eh to 5Eh
60h
62h
64h
66h
68h
6Ah
6Ch
6Eh
70h
Name
USB Operation Enable Register
Remote Wake-up Register
Sequence Bit Clear Register
Reserved
USB_Address Register
IsochronousStatus Register
Reserved
Interrupt Enable Register0
Interrupt Enable Register1
Interrupt Enable Register2
Interrupt Enable Register3
Interrupt Status Register0
Interrupt Status Register1
Interrupt Status Register2
Interrupt Status Register3
Request Register
Value Register
Index Register
Length Register
Control Transfer Control Register
EP0 Packet Size Register
Auto-response Control Register
Reserved
EP0_FIFO Selection Register
EP0_FIFO Control Register
EP0_FIFO Data Register
EP0 Continuous transmit Data Length
Reserved
CPU_FIFO Selection Register
CPU_FIFO Control Register
CPU_FIFO Data Register
Reserved
DMA_FIFO Selection Register
DMA_FIFO Control Register
DMA_FIFO Data Register
Reserved
EP1 Configuration Register0
EP1 Configuration Register1
EP2 Configuration Register0
EP2 Configuration Register1
EP3 Configuration Register0
EP3 Configuration Register1
EP4 Configuration Register0
EP4 Configuration Register1
EP5 Configuration Register0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0000h
0040h
0000h
0040h
0000h
0040h
0000h
0040h
0000h
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
R/W
R/W (note 2)
R/W
0000h
0800h
xxxx
-
-
-
-
-
-
R/W
R/W (note 2)
R/W
0000h
0800h
xxxx
-
-
-
-
-
-
R/W
R/W (note 2)
R/W
R/W
0000h
0800h
xxxx
0000h
-
-
-
-
-
-
-
-
R/W
R/W
R/W
R/W
R/W (note 2)
R
R/W
R/W
R
R
R
R
R/W
R/W
R/W
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0008h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
-
-
-
-
-
-
-
-
-
-
-
Note 2
-
-
-
-
-
-
-
-
-
-
R
R/W (note 2)
0000h
0000h
0000h
0000h
0000h
-
shows the reset status by receiv ing USB reset.
" - " shows that the prev ious status is kept.
Write into reserv ed address is inhibited.
R/W
R/W
R/W
R/W
H/W
S/W
USB
0000h
0000h
0000h
-
0000h
0000h
-
-
-
note 1 : Detail description is mentioned later.
note 2 : Some are read only.
5
RENESAS [ RENESAS TECHNOLOGY CORP ]
