R7F100TBE3G00CNP#HA0

Touch Capacitive Sensor Overview

The R7F100TBE3G00CNP#HA0 is a 15-channel capacitive touch sensor controller manufactured by Renesas Electronics. It operates within a supply voltage range of 1.6 V to 5.5 V and supports an operating temperature range from -40°C to +105°C. The device is housed in a 32-pin HWQFN package suitable for surface mount technology. It features integrated analog-to-digital conversion capabilities with selectable resolutions of 8-bit, 10-bit, or 12-bit. The component includes 8 KB of program memory and 32 KB of data RAM, running at a maximum clock frequency of 32 MHz.

Touch Capacitive Sensor Feature Summary

• Supports up to 15 independent capacitive touch channels for user interface applications
• Integrates high-resolution analog-to-digital converters with configurable bit depths
• Operates across a wide industrial temperature range for robust environmental performance
• Features low-voltage operation compatible with various power supply architectures

Touch Capacitive Sensor Applications

• Consumer electronics touch interfaces
• Industrial control panel inputs
• Home appliance user interaction modules
• Automotive interior touch sensors

Touch Capacitive Sensor Procurement Notes

Verify the specific ordering suffix and package variant against the official Renesas datasheet to ensure compatibility with your design requirements. Confirm that the component meets all relevant regulatory standards for your target market before finalizing procurement decisions.

Touch Capacitive Sensor Selection Notes

Select this component when a dedicated capacitive touch solution with multiple channels is required. Consider the 32-pin HWQFN footprint constraints and the need for integrated ADC functionality. Evaluate the 15-channel capacity against your specific interface layout needs.

Touch Capacitive Sensor Part Context

This part belongs to the Renesas touch sensor controller family, distinct from their RL78 microcontroller series. It serves as a specialized peripheral for detecting capacitive changes rather than general-purpose processing. The HWQFN packaging allows for compact integration into space-constrained electronic devices requiring reliable touch input detection.

Touch Capacitive Sensor Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide for validated alternatives if this specific variant is unavailable.