# E220-400MM22S (Component) ## Description E220-400MM22S is an ultra-small volume independently developed based on a new generation of LoRaTM RF chip LLCC68 produced by Semtech, and is suitable for 433MHz, 470MHz SMD LoRaTM wireless modules, using industrial grade 32MHz crystal oscillator. ## Component Details - **Owner:** rafalozano - **Created:** 4/21/2023 - **Last Updated:** 4/22/2023 - **Visibility:** Public - **Package or Case Code:** SMD,10x10mm - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** E220-400MM22S - **Datasheet URL:** https://www.cdebyte.com/pdf-down.aspx?id=1786 - **Pin Number:** 20 - **Used in:** 27 projects - **Stars:** 2 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C5352932.html) | $3.7882 | 1.7K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** E220-400MM22S - **Mount Type:** Surface Mount - **Package / Case Code:** CRYSTAL-SMD - **Pin Count:** 20 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VCC | | | 2 | GND | | | 3 | NRST | | | 4 | NC | | | 5 | NC | | | 6 | ANT | | | 7 | GND | | | 8 | NC | | | 9 | TXEN | | | 10 | RXEN | | | 11 | BUSY | | | 12 | MISO | | | 13 | MOSI | | | 14 | NSS | | | 15 | CLK | | | 16 | GND | | | 17 | NC | | | 18 | IO3 | | | 19 | IO2 | | | 20 | IO1 | | --- *Generated from [https://www.flux.ai/rafalozano/e220-400mm22s~wm](https://www.flux.ai/rafalozano/e220-400mm22s~wm)*