SI1013-C-GM2R

RF Transceiver ICS Overview

The SI1013-C-GM2R is an RF microcontroller integrating a sub-1 GHz transceiver with an 8051 core. It features 8 kB Flash, 768 B SRAM, and a 10-bit ADC. The device operates at 240 MHz to 960 MHz with a maximum clock of 25 MHz. Supply voltage ranges from 900 mV to 3.6 V. It provides +13 dBm output power, -121 dBm sensitivity, and supports FSK, GFSK, and OOK modulation. Packaged in a 42-LGA (5x7) surface-mount format.

RF Transceiver ICS Feature Summary

• Integrates a programmable sub-1 GHz RF transceiver with an 8051 microcontroller core for system-on-chip efficiency.
• Supports multiple digital interfaces including I2C, SPI, and UART for peripheral connectivity.
• Includes on-chip components such as a temperature sensor, real-time clock, and CRC unit.

RF Transceiver ICS Applications

• ISM band wireless sensor nodes
• Energy harvesting applications
• Low-power remote control systems

RF Transceiver ICS Procurement Notes

Verify the NRND status before integration, as this component is not recommended for new designs. Confirm RoHS3 compliance and MSL level 2 handling requirements during storage and assembly. Ensure supply chain stability due to potential obsolescence constraints.

RF Transceiver ICS Selection Notes

Select this part for legacy 8051-based RF designs requiring integrated MCU and transceiver functionality. Compare memory sizes against SI1012 variants if higher capacity is needed. Verify frequency range compatibility with target ISM bands and regulatory requirements.

RF Transceiver ICS Part Context

Part of the SI101x series, combining Silicon Labs' EZRadioPro transceiver technology with standard 8051 processing. Designed for cost-sensitive, low-power wireless applications where board space and component count reduction are priorities.

RF Transceiver ICS Replacement Considerations

Public confirmed substitutes include SI1012-C-GM2R for increased memory capacity within the same package family.

RF Transceiver ICS FAQ

What modulation schemes does the SI1013 support?

The device supports FSK, GFSK, and OOK modulation schemes.

Is the SI1013-C-GM2R suitable for new designs?

No, the component status is listed as NRND (Not Recommended for New Designs).