STW4810CRAT/LF ST-Ericsson Inc, STW4810CRAT/LF Datasheet - Page 2

• Manufacturer Part Number: STW4810CRAT/LF
• Description: IC PWR MNGMNT MULTIMEDIA 84VFBGA
• Manufacturer: ST-Ericsson Inc

Specifications of STW4810CRAT/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

Features
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Application
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September 2007
2 Step-down converters
– 1 to 1.5V with 15 steps at 600mA
– 1.8V at 600mA for general purpose usage
3 Low-drop output regulators for different uses
– PLL analog supplies:
– Processor analogue functions:
– Auxiliary device:
USB OTG module
– Full and low speed USB OTG transceiver
– Charge-pump (5V, 100mA) for USB cable
Mass memory cards (SD/MMC/SDIO)
– 1 linear regulator: 1.8V, 2.85V, 3V - 150mA
– Level shifter
Miscellaneous
– 32 kHz control for multimedia processor
– Processor supply monitoring
– Processor reset control
– 2 Serial I2C interfaces
ST NOMADIK
Multimedia processor
Mobile phones, PDA, videophone
1.05V, 1.2V, 1.3V 1.8V - 10mA
2.5V - 10mA
1.5V, 1.8V, 2.5V, 2.8V - 150 mA
TM
STn88xx
Power management for multimedia processors
Rev 9
Description
STw4810 is a power management companion
chip for multimedia processors used in portable
applications. It supplies the multimedia processor
including its memories and peripherals. STw4810
supports the main mass memory standard cards.
SDIO
multimedia peripherals like cameras.
TM
is also supported and allows to connect
STw4810CHD
TFBGA 84
STw4810CRA
VFBGA 84
STw4810
6x6x1.2mm
0.5mm pitch
4.6x4.6x1.0mm
0.4mm pitch
www.st.com
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