# RFD900UX-SMT (Component) ## Description Long-range radio data modem operating in the 902-928MHz or 868-870MHz frequency band ## Component Details - **Owner:** cherepanyadima - **Created:** 4/3/2026 - **Last Updated:** 4/4/2026 - **Visibility:** Public - **Manufacturer Part Number:** RFD900UX-SMT - **Manufacturer Name:** RFD - **Datasheet URL:** https://snapeda.s3.us-east-1.amazonaws.com/datasheet/RFD900ux-SMT-Series-Datasheet-V2.0.pdf - **Part Type:** Integrated Circuit - **Symbol Style:** Parametric - **Mount:** Surface Mount - **Used in:** 1 project - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** RFD900UX-SMT - **Mount Type:** Surface Mount - **Pin Count:** 28 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VUSB | | | 2 | USB_DM | | | 3 | USB_DP | | | 4 | BOOTLOADER | | | 5 | GPIO5 | | | 6 | GPIO4 | | | 7 | GPIO6 | | | 8 | GND | | | 9 | GND | | | 10 | +3V3 | | | 11 | GND | | | 12 | GND | | | 13 | ANT1 | | | 14 | GND | | | 15 | GND | | | 16 | ANT2 | | | 17 | GND | | | 18 | GND | | | 19 | +5V | | | 20 | GND | | | 21 | GPIO0 | | | 22 | GPIO1 | | | 23 | GPIO2 | | | 24 | GPIO3 | | | 25 | RX | | | 26 | TX | | | 27 | RTS | | | 28 | CTS | | --- *Generated from [https://www.flux.ai/cherepanyadima/rfd900ux-smt](https://www.flux.ai/cherepanyadima/rfd900ux-smt)*