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Technical information Downloading site

technical information
●Application note
●Sample software for evaluation board
●Software programming manual

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Wearable Accessory

Your wristwatch equipped with activity meters and Bluetooth® low energy,

Wearable Accessory

  • Allows you to check the amount of your daily activity via your smartphone
  • Alerts you to incoming calls via your wristwatch’s vibrations and displays.

Characteristics of Toshiba products suited for wearable accessories

Button battery operation with ultra-low power dissipation
Peak supply current: 3.3mA(@Tx), 3.3mA(@Rx)
Supply current during standby: 50 nA
Interfaces for connecting to sensors and other peripheral devices
Equipped with ADC, I2C, and SPI.
Linkage with smartphones
NFC-Tag enables easy pairing simply by “holding over”.

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Recommended Products

Product name Bluetooth Brand Toshiba LE generation Smart
Core Spec
Status Other features
TC35678 / 679 low energy Generation2 3.3mA@Tx
ES Integrated Flash
TC35675 / 676 / 667 / 670 low energy Generation1 5.9mA@Tx
V4.1 MP Integrated Flash
Integrated NFC Tag
Technical information Downloading site

【Content provided】
●Hardware application note
●Software application note
●Sample software for IAR EWARM
●Sample software for MDK-ARM

●Software reference manual

* Bluetooth® is registered trademarks of Bluetooth SIG, Inc.


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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.