| Part Number | RN121-I/RM | Manufacturer | Micrel / Microchip Technology |
|---|---|---|---|
| Description | RF TXRX MOD WIFI CHIP + U.FL ANT | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 6788 pcs | Data sheet | 1.RN121-I/RM.pdf2.RN121-I/RM.pdf |
| Voltage - Supply | 3.3V | Utilized IC / Part | - |
| Series | WiFly GX | Serial Interfaces | SPI, UART |
| Sensitivity | -85dBm | RF Family/Standard | WiFi |
| Protocol | 802.11b/g | Power - Output | 18dBm |
| Packaging | Tray | Package / Case | 32-DIP Module |
| Other Names | 740-1037 RN-121 RN121IRM |
Operating Temperature | -30°C ~ 85°C |
| Mounting Type | Through Hole | Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Modulation | CDK, DBPSK, DQPSK, DSSS | Memory Size | 4MB Flash, 300kB ROM, 80kB RAM |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | Frequency | 2.4GHz |
| Data Rate | 54Mbps | Current - Transmitting | 110mA |
| Current - Receiving | 40mA | Antenna Type | Integrated, Chip + U.FL |
| FEDEX | www.FedEx.com | From $35.00 basic shipping fee depend on zone and country. |
|---|---|---|
| DHL | www.DHL.com | From $35.00 basic shipping fee depend on zone and country. |
| UPS | www.UPS.com | From $35.00 basic shipping fee depend on zone and country. |
| TNT | www.TNT.com | From $35.00 basic shipping fee depend on zone and country. |





