STW4810CRAE/LF ST-Ericsson Inc, STW4810CRAE/LF Datasheet - Page 33
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STW4810CRAE/LF
Manufacturer Part Number
STW4810CRAE/LF
Description
IC PWR MNGMNT MULTIMEDIA 84VFBGA
Manufacturer
ST-Ericsson Inc
Datasheet
1.STW4810CRAELF.pdf
(79 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STW4810CRAE/LF
Manufacturer:
ST-Ericsson Inc
Quantity:
10 000
Functional description
32/78
Power control register at address 0Ah
Table 27.
Twarning register
Table 28.
Bit name
Type
15
Bits
Bits
0
4
2
1
Register
14
vaux_force_sleep
vcore_force_sleep
vio_vmem_force_
mask_twarn
Not used
13
Name
Address 1Fh
Name
Power control register at address 0Ah
sleep
Twarning register (Address = 20h)
12
11
7
10
Value
Value
0
1
0
1
0
1
0
1
9
0
6
Inactive
Mask TWARN interruption (it_twarn bit) through
VDDOK
0: VAUX in normal mode
1: VAUX goes in sleep mode (for any PWREN level)
0: VIO_VMEM in normal mode
1: VIO_VMEM goes in sleep mode (for any PWREN
level)
0: VCORE stays in normal mode
1: VCORE goes in sleep mode (for any PWREN level)
8
1
7
0
5
6
1
Not used
5
0
4
-
force_
vaux_
sleep
Settings
Settings
4
Address 1Eh
3
used
not
3
2
vmem_
force_
sleep
vio_
2
vcore_
force_
sleep
1
1
STw4810
Default
Default
mask_
twarn
R/W
EN
0
0
0
0
0
0