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| 型号： | PWL6030B1AACMR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187 |
| 封装： | 7 X 7 MM, 0.40 MM PITCH, GREEN, FCBGA-187 |
| 文件页数： | 43/97页 |
| 文件大小： | 937K |
| 代理商： | PWL6030B1AACMR |
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SWCS045B
– SEPTEMBER 2010 – REVISED JUNE 2011
Groups
Group Definition
The ensemble of resources associated with a subsystem is a group. A subsystem is an engine running a specific
application in an independent way. In the TWL6030 device, four groups are defined: one for each subsystem and
one for the device itself:
Group 1: Application processor group (APP)
Group 2: Peripherals group
—connectivity devices (CON)
Group 3: Cellular modem group (MOD)
Group 4: Phoenix power device group
The power resources can be allocated to any of the four groups by hardware or software, depending on the
resources.
NOTE
The Phoenix power device group (group 4) includes the resources common to all other groups.
Group 4 is not considered a group by itself, as are groups 1, 2, and 3, with all of the associated
register bits.
If a resource is not used, it must be unassigned from its default associated groups.
A SLEEP-to-ACTIVE transition wakes up all assigned resources of a group.
Modifying the default value of the CFG_TRANS register allows a specific resource of one group
to act differently from the other resources of the same group.
Table 11. Groups and Resources Association
RESOURCE
GROUP1 (APP)
GROUP2 (CON)
GROUP3 (MOD)
GROUP4 (PHOENIX)
SMPS REGULATOR RESOURCES
V1V29
Yes (software)
V1V8
Yes (software)
V2V1
Yes (software)
VCORE1
Yes (software)
VCORE2
Yes (software)
VCORE3
Yes (software)
VMEM
Yes (software)
LDO REGULATOR
RESOURCES
VANA
Yes (hardware)
VAUX1
Yes (software)
VAUX2
Yes (software)
VAUX3
Yes (software)
VCXIO
Yes (software)
VDAC
Yes (software)
VMMC
Yes (software)
VPP
Yes (software)
VRTC
Yes (hardware)
VUSB
Yes (software)
VUSIM
Yes (software)
CLOCK RESOURCES
CLK32DAO
Yes (hardware)
CLK32KG
Yes (software)
CLK32KAUDIO
Yes (software)
Clock resources
48
Copyright
2010–2011, Texas Instruments Incorporated
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