Dimensions: mm Recommended Land Pattern: mm 24,0 1,85 26,0 3,8 0,5 14 1 no metal 33 21 31,0 2,0 1,0 2,0 1,0 24,0 26,0 Scale - 1,5:1 30,85 0,4 Product Specific Pinning: 21 33 RESERVED RESERVED RX IND TX IND RREESSEERRVVEEDD RESERVED 1 14 Scale - 1,5:1 Scale - 1,5:1 CREATED CHECKED GENERAL TOLERANCE PROJECTION Wrth Elektronik eiSos GmbH & Co. KG METHOD EMC & Inductive Solutions KaS GE DIN ISO 2768-1m Max-Eyth-Str. 1 DESCRIPTION 74638 Waldenburg Germany WIRL-PRO2 Radio module 2.4 GHz Tel. +49 (0) 79 42 945 - 0 ORDER CODE with RF pad www.we-online.com 2603011121000 eiSos we-online.com REVISION STATUS DATE (YYYY-MM-DD) BUSINESS UNIT PAGE 001.023 Valid 2018-10-11 eiSmart 1/6 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Wrth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Wrth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. 1,5 17,0 0,4 11,0 3,6 0,2 10,75 31,0 GND ANT GGNNDD GND RESERVED RREESSEERRVVEEDD RESERVED RESERVED RRRREEEESSSSEEEERRRRVVVVEEEEDDDD RESERVED RESERVED VCC RESERVED /RESET RESERVED RESERVED RESERVED WAKE UP RESERVED RESERVED RESERVED RESERVED URXD UTXD RESERVED RESERVED RESERVED 2,0 3,0 11,0 18,0General Properties: RF-Electrical Properties: Properties Test conditions Value Unit Properties Test conditions Value Unit Frequency min. f VDD,typ,TAMB = 25 C, RH = 60 % 2401.5 MHz Communication Protocol/ min. RF proprietary (P2P, star) Standard prot Frequency max. f VDD,typ,TAMB = 25 C, RH = 60 % 2477.5 MHz max. Microcontroller C STM32 Line of Sight Range Two-ray ground-reflection model 5000 m Radio Chipset RF-IC EM9209 Line of Sight Conditions: Antenna 6 m Height Memory Size (Flash) 131072 B Memory Size (RAM) 32768 B RF Bitrate max. R latest FW revision 72 kbps b, max. Radio channel min. 0 Supply Current Transmitting I VDD,typ,TAMB = 25 C, RH = 60 % 38 mA TX Radio channel max. 19 Supply Current Receiving I VDD,typ,TAMB = 25 C, RH = 60 % 10 mA RX Interface 1 IO UART Output Power 50 Ohm P TAMB = 25 C, RH = 60 % 10 dBm 1 O 50 Interface 1 Bitrate Range IO latest FW revision 115.2 kbps RX sensitivity max. Rx 50 -115 dBm 1 Bitrate sens. Number of I/O Ports IO latest FW revision 19 RX sensitivity Condition Bitrate Rx latest FW revision 1.5 kbps Ports sens, kbps Electrical Properties: Product Specific Pinning: Properties Test conditions Value Unit Pin Pad Description I/O Operating Supply Voltage Min. V TAMB = 25 C, RH = 60 % 1.9 V GND 1 Negative supply voltage Supply DD min. Operating Supply Voltage Max. V TAMB = 25 C, RH = 60 % 3.6 V ANT 2 external Antenna connection -- DD max. Recommended Supply Voltage V TAMB = 25 C, RH = 60 % 3.3 V GND 3 Negative supply voltage Supply DD typ. Supply Current Sleep I VDD,typ,TAMB = 25 C, RH = 60 % 1 A RESERVED 4 see manual for more details -- sleep RESERVED 5 see manual for more details -- Additional General Information: RESERVED 6 see manual for more details -- VCC 7 Positive supply voltage Supply Ambient Temperature (refering to -40 up to +85 C I ) /RESET 8 Reset-Input Input R Operating Temperature -40 up to +85 C RESERVED 9 see manual for more details -- WAKE UP 10 see manual for more details Input Storage Conditions (in original < 40 C < 90 % RH packaging) RESERVED 11 see manual for more details -- RESERVED 12 see manual for more details -- RESERVED 13 see manual for more details -- RESERVED 14 see manual for more details -- CREATED CHECKED GENERAL TOLERANCE PROJECTION Wrth Elektronik eiSos GmbH & Co. KG METHOD EMC & Inductive Solutions KaS GE DIN ISO 2768-1m Max-Eyth-Str. 1 DESCRIPTION 74638 Waldenburg Germany WIRL-PRO2 Radio module 2.4 GHz Tel. +49 (0) 79 42 945 - 0 ORDER CODE with RF pad www.we-online.com 2603011121000 eiSos we-online.com REVISION STATUS DATE (YYYY-MM-DD) BUSINESS UNIT PAGE 001.023 Valid 2018-10-11 eiSmart 2/6 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Wrth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Wrth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.