STW4811M STMicroelectronics, STW4811M Datasheet - Page 6
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STW4811M
Manufacturer Part Number
STW4811M
Description
Power Management For Multimedia Processors
Manufacturer
STMicroelectronics
Datasheet
1.STW4811M.pdf
(87 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STW4811MBHD/LF
Manufacturer:
ST-Ericsson Inc
Quantity:
10 000
Company:
Part Number:
STW4811MBHDT/LF
Manufacturer:
ST-Ericsson Inc
Quantity:
10 000
Company:
Part Number:
STW4811MBRA/LF
Manufacturer:
ST-Ericsson Inc
Quantity:
10 000
Company:
Part Number:
STW4811MBRAT/LF
Manufacturer:
KEC
Quantity:
3 123
List of figures
List of figures
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Typical mobile multimedia system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
STw4811 block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Start-up timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Switching power to sleep timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
VDDOK block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
I2C interface block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Control interface: I2C format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Control interface: I2C timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Clock switching between master and internal clock (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Block diagram of biasing and references of the device . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
‘vcore_available’ bit behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Thermal threshold temperatures for ‘it_warn’ bit and VDDOK ball . . . . . . . . . . . . . . . . . . . 45
USB OTG transceiver block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
SD/MMC/SDIO block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Propagation and clock/data skew times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
STw4811 application schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
TFBGA 84 balls 6x6x1.2mm body size / 0.5 ball pitch drawing . . . . . . . . . . . . . . . . . . . . . 80
VFBGA 84 balls 4.6x4.6x1.0 mm ball pitch 0.4 drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
STw4811M/STw4811N