C8051F130-GQR

Overview

The C8051F130-GQR is an 8-bit mixed-signal System-on-Chip microcontroller from Silicon Labs, part of the C8051F12x/13x family. It features a high-speed pipelined 8051 core with up to 100 MIPS throughput and a 2-cycle 16x16 MAC engine. The device integrates 128 kB of in-system programmable Flash memory and 8448 bytes of internal data RAM. Key peripherals include a 10-bit SAR ADC with programmable gain amplifier, two 12-bit DACs, two analog comparators, and a voltage reference. Communication interfaces consist of hardware SMBus, SPI, and dual UARTs. It operates within a 2.7V to 3.6V supply range and supports -40°C to +85°C industrial temperature applications.

Feature Summary

• High-performance 8051 core with pipelined architecture and integrated 16x16 MAC engine for accelerated digital signal processing.

Applications

• Industrial control systems requiring precise analog signal conditioning
• Data acquisition systems utilizing multi-channel ADC and DAC capabilities
• Embedded devices needing robust serial communication via dual UART and SMBus

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment against the TQFP-100 specification. Ensure the revision level matches design requirements, as this series is marked Not Recommended for New Designs. Validate RoHS compliance status if environmental regulations apply to the final assembly.

Selection Notes

Select this component when a fully integrated mixed-signal solution with high-speed processing is required. The inclusion of on-chip debug circuitry simplifies development cycles compared to external emulation systems. Consider the specific memory size and peripheral count relative to the C8051F12x variants to ensure optimal resource utilization for the target application constraints.

Part Context

This device belongs to the C8051F12x/13x family of 8K ISP Flash MCUs. It shares architectural similarities with other members but offers distinct memory configurations and peripheral sets. The GQR suffix indicates a Green (RoHS compliant) lead-free tape and reel packaging format suitable for automated surface-mount assembly processes.

Replacement Considerations

C8051F131-GQR, C8051F132-GQR, C8051F133-GQR