S3003-K300

DATA SHEET TCM 300 / TCM 320 (868 MHz), TCM 300U / TCM 320U (902 MHz) Transceiver Modules The transceiver modules TCM 300 and TCM 320 enable the realization of highly efficient radio actors, repeaters and other line powered applications for the EnOcean systems with 868 MHz & 902 MHz. The module provides several built-in operating modes. In addition repeater functionality (1 or 2 level) can be activated. Using the Dolphin API library it is possible to write custom specific software for the module. The modules are insystem programmable. Built-in operating modes  Unidirectional serial communication (ESP2)  Bidirectional serial communication (ESP2)  1-channel relay mode  4-channel relay mode  1-channel dimming mode Features accessible via API:  Integrated 16 MHz 8051 CPU with 32 kB FLASH and 2kB SRAM  Various power down and sleep modes down to 0.2 µA current consumption  Up to 14 configurable I/Os  10 bit ADC, 8 bit DAC Type TCM TCM TCM TCM Ordering Code 300 320 300U 320U S3003-K300 (SMD) S3003-K320 S3053-K300 (SMD) S3053-K320 Features overview Antenna Pre-installed whip antenna (TCM 320/300U) External whip or 50 Ω antenna mountable (TCM 300/300U) 868.300 MHz / 125 kbps (TCM 300/320)1) 902.875 MHz / 125 kbps (TCM 300U/320U) 1) Frequency and data rate Receiver Sensitivity (at 25°C) Conducted Output Power @50  Power Supply Current Consumption Dimensions of PCB Operating temperature Radio Regulations typ. –96 dBm (868MHz)2) typ. -98 dBm (902MHz)2) 3 dBm(868MHz) 1 dBm (902MHz) 2.6 – 3.3 V (TCM 320 / TCM 320U) 2.6 – 4.5 V (TCM 300 / TCM 300U) Receive mode: typ. 33mA Transmit mode: typ. 24mA 36.5 x 18 x 5.5 mm (TCM 320 / TCM 320U) 22 x 19 x 3 mm (TCM 300 / TCM 300U) –25 up to +85°C TCM 300 (max. radiated power +1.4 dBm with whip): RED (EU) TCM 320 (max. radiated power +3.0 dBm with whip): RED (EU) TCM 300U/320U : FCC (US) / ISED (CA) According to ISO/IEC 14543-3-10 2) 0.1% telegram error rate (based on the combination of 3 received sub-telegrams) © 2019 EnOcean | www.enocean.com Subject to modifications | May 2019 1)