EnOcean TCM 300 Module 868MHz, 2.6 → 4.5V

Wireless Transceiver modules TCM 300/320. The EnOcean transceiver modules TCM 300 and TCM 320 enable the realization of highly efficient radio actors, repeaters and gateways for EnOcean ISM-band systems. The modules have several built-in operating modes. In addition a repeater functionality (1 or 2 level) can be activated. Using the Dolphin API library it is possible to write custom software for the module. Both modules are in-system programmable. Operating Frequency: 868.3MHz (TCM 300/320 RS ; 786-3211 786-3211 / ; 786-3224 786-3224 ), 315MHz (TCM 300C RS ; 786-3215 786-3215 ) Data rate: 125kbps Modulation: ASK Integrated 16MHz 8051 microcontroller with 32KB Flash memory and 2KB SRAM Receiver Sensitivity (at 25°C): –96dBm typical (868MHz), -98dBm typical (315MHz) Power Supply: +2.6 to +3.3V (TCM 320), +2.6 to +4.5V (TCM 300/300C) Current Consumption: Receive mode: 33mA typical, Transmit mode: 24mA typical Pre-installed whip antenna (TCM 320) External whip or 50Ω antenna (TCM 300/300C) Features accessible via API: - Various power down and sleep modes down to 0.2uA current consumption - Up to 14 x configurable GPIO - 10-bit ADC, 8-bit DAC Dimensions: 36.5 x 18 x 5.5mm (TCM 320), 22 x 19 x 3mm (TCM 300/300C) Operating temperature range: -25 to +85°C Radio Regulations: R ;TTE EN 300 220 (TCM 300/320), IC/FCC CFR-47 Part 15 (TCM 300C) Applications: Radio actors, repeaters and gateways for communication with the Internet of Things (IoT)