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SI4010-C2-GTR Breakout
RF TX SOC 27-960MHZ +10DBM FSK 10-MSOP
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Design a Custom BoardAbout This Component
Crystal-less RF transmitter SoC integrating an 8051 MCU core with integrated FSK/OOK modulation across 27–960 MHz. Delivers +10 dBm adjustable output power with automatic antenna tuning and supports symbol rates to 100 kbps. Features ultra-low standby current (<10 nA), 8 kB NVM, AES-128 encryption, and operates from 1.8–3.6 V for battery-powered remote controls, keyless entry, and home automation applications.
Package: MSOP-10 (P0.5mm) · 10 pins
Why does this need a breakout?
The 0.5mm pin pitch makes hand soldering impractical without specialized equipment, and the tiny 3x3mm footprint cannot connect directly to breadboards. A breakout board brings these pins to standard 0.1-inch spacing, enabling rapid prototyping of analog-to-digital converters, boost controllers, and audio switches without reflow soldering or custom PCBs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Silicon Labs |
| Part Number | SI4010-C2-GTR |
| Package | MSOP-10 (P0.5mm) |
| Pin Count | 10 |
| Data Interface | PCB, Surface Mount |
| Data Rate (Max) | 100kBaud |
| Frequency | 27MHz ~ 960MHz |
| Memory Size | 4kB RAM |
| Voltage - Supply | 1.8V ~ 3.6V |
What's Included
BILL OF MATERIALS
- 1x SI4010-C2-GTR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS