WC7220B0 - standalone ble module is FCC, CE and IC certified and comes in extended temperature grade -30☌ to +85☌. Additionally, interfaces such as UART, I2C, GPIOs with Analog, Digital and PWM functionality are also available to communicate with external peripherals and sensors. Extra memory in WC7220B0 - hostless BLE module will enable the system developers to write user application programs and eliminate the need for any external Microcontroller. This ultra low power BLE module with multiple Power-down modes consumes as low as nano amps which provides excellent battery life and can be powered with a small coin cell battery like CR2032. WC7220B0 being one of the industries smallest BLE module is a subsystem that includes MCU, MAC, baseband, RF front-end, LNA, PA, crystals, filter and EEPROM. This self-contained BLE module with on-board microcontroller, embedded BLE 4.1 stack and application profiles enables the system to connect to any smartphone/tablet or any other BLE enabled devices in a Personal Area Network (PAN). WC7220B0 from Wi2Wi's MCU Embedded Series is a Host-Less Single-Mode Bluetooth Low Energy (BLE) Module with integrated chip antenna.
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