The TC35667WBG-006 is ideal for Bluetooth Smart products, such as wearable technology for sports and lifestyle, remote controls, smartphone accessories, and Internet of Things (IoT) devices.
The "Scatternet" standard defines two functions in the Bluetooth® Core specification, for version 4.0 and higher. Adopting devices must support multiple or simultaneous connections between master and slave devices, or multiple connections between two or more master devices simultaneously. Toshiba's new IC supports both Bluetooth® Low Energy functions, making it easy to create a network with very small devices.
The TC35667WBG-006 is configured with ROM software for Scatternet and multipoint connections and combines the functionality and compact size needed to equip a Bluetooth Low Energy communication network in low-profile applications, such as contactless cards, tags, and tickets.
Compatible with voltages from 1.8 V to 3.6 V, the TC35667WBG-006 operates with a current draw below 5.9 mA and features a sleep mode that reduces current consumption to just 0.5 μA. Integrated functions include a DC/DC converter, a low-dropout regulator, a general-purpose ADC, and PWM functionality. User programmability and an alert signal for a host device are also available.
To meet the demand for increasingly thin Bluetooth devices, the TC35667WBG-006 is housed in a very thin, chip-scale package measuring only 2.88 mm x 3.04 mm x 0.3 mm high. Toshiba also supplies the IC in a QFN package.

More information or a quote