M66291GP#201 Renesas Electronics America, M66291GP#201 Datasheet - Page 38
M66291GP#201
Manufacturer Part Number
M66291GP#201
Description
IC USB CONTROLLER GEN-PUR 48LQFP
Manufacturer
Renesas Electronics America
Datasheet
1.M66291GP201.pdf
(126 pages)
Specifications of M66291GP#201
Package / Case
48-LQFP
Mounting Type
Surface Mount
Current - Supply
30mA
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-20°C ~ 85°C
Interface
Serial
Controller Type
USB 2.0 Controller
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
M 6 6 2 9 1 G P / H P
2.16 Request Register
R e v 1 . 0 1
(1) bRequest (Request) Bits (b15~b8)
(2) bmRequestType (Request Type) Bits (b7~b0)
b15
15~8
Request Register (REQUEST_TYPE)
7~0
0
0
-
b
These bits store the bRequest of the device request received in the setup stage of the control transfer.
These bits store the bmRequestType of the device request received in the setup stage of the control transfer.
2 0 0 4 . 1 1 . 0 1
bRequest
Request
bmRequestType
Request Type
14
0
0
-
13
0
0
-
p a g e 3 8 o f 1 2 2
12
0
0
-
Bit name
bRequest
11
0
0
-
10
0
0
-
9
0
0
-
Request received in the setup stage
Invalid (Ignored when written)
Request type received in the setup stage
Invalid (Ignored when written)
Read
Write
Read
Write
8
0
0
-
7
0
0
-
6
0
0
-
Function
5
0
0
-
bmRequestType
4
0
0
-
3
0
0
-
2
0
0
-
<H/W reset : H'0000>
<S/W reset : H'0000>
<Address : H’20>
<USB bus reset : ->
1
0
0
-
R
b0
0
0
-
W
×
×