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| PartNumber | RN171-I/RM475 | RN171-I/RM400 | RN171-I/RM441 |
| Description | WiFi Modules (802.11) ULP WiFi 802.11 Module w RF Pad | ||
| Manufacturer | Microchip | - | - |
| Product Category | WiFi Modules (802.11) | - | - |
| RoHS | Y | - | - |
| Protocol Supported | 802.11 b/g | - | - |
| Frequency | 2.4 GHz | - | - |
| Data Rate | 11 Mb/s, 54 Mb/s | - | - |
| Interface Type | GPIO, SDIO, SPI, UART | - | - |
| Output Power | 0 dBm to 12 dBm | - | - |
| Operating Supply Voltage | 3.3 V | - | - |
| Supply Current Transmitting | 190 mA | - | - |
| Supply Current Receiving | 40 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Dimensions | 26.67 mm x 17.78 mm x 3.18 mm | - | - |
| Packaging | Tray | - | - |
| Security | WEP-128, WPA-PSK (TKIP), WPA2-PSK (AES) | - | - |
| Series | RN171 | - | - |
| Brand | Microchip Technology | - | - |
| Antenna Connector Type | External | - | - |
| Modulation Technique | DSSS (CCK-11, CCK-5.5, DQPSK-2, DBPSK-1), OFDM | - | - |
| Product Type | WiFi Modules | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Wireless & RF Modules | - | - |