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Texas Instruments 11

Low Power Aggregation Manager Systems

WLAN

USB port

Bluetooth®

BLE CC2540

ZigBee CC2520/30

ANT CC2570

ESD protection TPD2E007

Applications processor

DSS

Level shifter

MMC1

ESD protection TPD2E001

LM3S9B96

TLV320AIC3107

Audio codec

LCD TV

SD card

Audio amplifier

Headphone

LAN Port

AC

Battery

adaptor

charger

BQ24073

ESD protection TPD2E001

Battery

Processor power

TPS78233

Low noise power

TPS79733

Speaker

Microphone

Part Number

Description

Main IC components LM3S9B92 / LM3S9B96 CC2520 CC2530 CC2540 CC2570 TPS78233 TPS79733 TLV320AIC3107

Stellaris® ARM® Cortex-M3-based MCUs Zigbee transceiver Zigbee SoC Bluetooth low energy technology SoC ANT NWP 150 mA, 3,3-V LDO 50 mA, 3.3V LDO

Audio codec with integrated headphone and speaker amp

Figure 9: Low-power AM block diagram

Low-power AM main IC components

Notes

Integrated Ethernet and USB 2.0 On-The-Go

Pending specification

For more information

  • The Continua version 1.0 design guidelines are available at www.continuaalliance.org/products/design-guidelines.html.

  • The new Low-Power RF selection guide, with new products, updated selection tables, and tools, software and technical documents is available at www.ti.com/lprfguide.

  • Software and hardware updates, developer’s news and the latest application and design notes are available in the Low-Power RF newsletter at www.ti.com/lprfnewsletter.

  • For forums, videos and blogs; RF design help; and E2E interaction, join the Low-Power RF online community at www.ti.com/lprf-forum.

  • www.ti.com/connectivitywiki

Aggregation managers for the connected health system

July 2010

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