


Product Descriptions Bluetooth PTT button for BTTalk Embedded power switch extends battery life. CR2032 battery provides at least 1 year battery life Specification Type: Bluetooth PTT button Operating Temp: -20℃±2℃ ~ 50℃±2℃ Approx. Weight: 10g Bluetooth version: Bluetooth V4.0 Battery: CR2032 Battery life: at least 1 year Compatibility BTTalk iOS and Android Bluetooth Low Energy Specification Features . 2.4GHZ transceiver . -93dbm sensitivity in Bluetooth low energy mode v4.0 . TX Power -20 to +4dbm . RSSI (1db resolution) . ARM Cortex – M0 32 bit processor . Serial Wire Debug (SWD) . S100 series SoftDevice ready . Memory . 256kb embedded flash programmed memory . 16kb RAM . Support for non-concurrent multiprotocol operation . On-air compatibility with nRF24L series . Flexible Power Management . Supply voltage range 1.8V to 3.6V . 2.5us wake-up using 16MHz RCOSC . 0.6uA @ 3V mode . 1.2uA @ 3V in OFF mode + 1 region RAM retention . 2.6uA @ 3V ON mode, all blocks IDLE . 8/9/10 bit ADC- 8 configurable channels . 31 General Purpose I/O Pins . One 32 bit and two 16 bit timers with counter mode . SPI Master . Two-wire Master (I2C compatible) . UART (CTS/RTS) . CPU independent Programmable Peripheral Interconnect (PPI) . Quadrature Decoder (QDEC) . AES HW encryption . Real Timer Counter (RTC) . CR2032 battery for 1-2 years life time.
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