m66291 Renesas Electronics Corporation., m66291 Datasheet - Page 75

• Manufacturer Part Number: m66291
• Description: Assp Usb2.0 Device Controller
• Manufacturer: Renesas Electronics Corporation.

M 6 6 2 9 1 G P / H P
2.38 Drive Current Adjust Register
R e v 1 . 0 1
(1) LDRV (Drive Current Adjust) Bit (b0)
b15
15~1
Drive Current Adjust Register (I_ADJ)
0
-
-
b
0
This bit is used to adjust the drive current of the output pins.
The output pins here refer to D15/A0, D14/P6~D8/P0, D7~D0, *INT0, *INT1/*SOF, *Dreq0, and *Dreq1 pins.
2 0 0 4 . 1 1 . 0 1
14
Reserved. Set it to “0”.
LDRV
Drive Current Adjust
0
-
-
13
0
-
-
p a g e 7 5 o f 1 2 2
12
0
-
-
Bit name
11
0
-
-
10
0
-
-
9
0
-
-
0 :
1 :
8
0
-
-
When IOVcc=2.7~3.6V
When IOVcc=4.5~5.5V
7
0
-
-
6
0
-
-
Function
5
0
-
-
4
0
-
-
3
0
-
-
2
0
-
-
<Address : H'5E>
<H/W reset : H'0000>
<USB bus reset : ->
1
<S/W reset : ->
0
-
-
R
0
LDRV
b0
0
-
-
W
0