R5F100LCAFB#10

Microcontrollers Overview

The R5F100LCAFB#10 is a 16-bit microcontroller from the Renesas RL78/G13 series. It features 32 kB of Flash program memory and 2 kB of SRAM data RAM. The device operates with a maximum clock frequency of 32 MHz and supports a supply voltage range of 1.6 V to 5.5 V. It includes an 8-bit or 10-bit ADC with 12 channels and provides 58 I/O lines. The component is housed in a 64-pin LFQFP package, rated for operation between -40°C and +85°C, and interfaces via I2C and UART.

Microcontrollers Feature Summary

• Integrates 16-bit RL78 core architecture for efficient general-purpose processing
• Supports low-voltage operation down to 1.6 V for power-constrained applications
• Includes multiple communication interfaces including I2C and UART for system connectivity

Microcontrollers Applications

• General-purpose embedded control systems
• Industrial instrumentation requiring 16-bit processing
• Consumer electronics utilizing low-voltage power supplies

Microcontrollers Procurement Notes

Verify the specific suffix #10 against official Renesas documentation to confirm pinout and packaging details. Confirm RoHS compliance status through current datasheets as regulatory requirements may change. Ensure ESD handling procedures are followed during assembly due to moisture sensitivity classification. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Microcontrollers Selection Notes

Select this model when 32 kB of program memory and 2 kB of RAM are sufficient for application logic. Choose the 64-pin LFQFP package if board space constraints align with its physical dimensions. Consider the 32 MHz speed limit and 58 available I/O pins against peripheral requirements. Verify that the -40°C to +85°C temperature range meets environmental operating conditions.

Microcontrollers Part Context

This component belongs to the RL78/G13 family of 16-bit microcontrollers designed by Renesas Electronics. The family targets cost-sensitive applications requiring robust performance and low power consumption. Variants within the series differ primarily in memory capacity, package type, and I/O count while sharing the same core architecture and instruction set compatibility.

Microcontrollers Replacement Considerations

Consult official Renesas substitution guides for direct equivalents. Verify pin-to-pin compatibility and memory specifications before replacing. Check for any changes in package dimensions or thermal characteristics.