STW4810CRAE/LF ST-Ericsson Inc, STW4810CRAE/LF Datasheet - Page 25

• Manufacturer Part Number: STW4810CRAE/LF
• Description: IC PWR MNGMNT MULTIMEDIA 84VFBGA
• Manufacturer: ST-Ericsson Inc

Specifications of STW4810CRAE/LF

• Applications: Processor
• Current - Supply: 170µA
• Voltage - Supply: 2.7 V ~ 4.8 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 84-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional description
24/78
USB control register 2
Table 12.
Bit name
Type
Bits
7
6
5
4
3
2
1
0
Register
vbus_chrg
vbus_dischrg
vbus_drv
id_gnd
dn_pulldown
dp_pulldown
dn_pullup
dp_pullup
Name
USB control register 2 (Address = 06h set and 07h clearh)
vbus_
chrg
R/W
7
Value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
dischrg
vbus_
R/W
6
Inactive
Charge VBUS through a resistor
Inactive
Discharge VBUS through a resistor to ground.
Inactive
Provide power to VBUS
Inactive
Connect ID ball to ground
Inactive
Connect DN pull-down
Inactive
Connect DP pull-down
Inactive
Connect DN pull-up
Inactive
Connect DP pull-up
vbus_
R/W
drv
5
id_gnd
R/W
4
Settings
pulldown
R/W
dn_
3
pulldow
R/W
dp_
2
n
pullup
R/W
dn_
1
STw4810
Default
pullup
R/W
dp_
0
0
0
0
0
0
0
0
0