DF2238RTE6V

Microcontrollers Overview

The DF2238RTE6V is a 16-bit microcontroller from the H8S/2200 series, manufactured by Renesas Electronics. It features 256 kB of Flash program memory and 16 kB of data RAM within a 100-TQFP package. The device operates on a supply voltage range of 2.2 V to 3.6 V with a maximum clock frequency of 13.5 MHz. It integrates an 8-channel 10-bit ADC and two 8-bit DACs. Communication interfaces include I2C, SCI, and UART. The component supports surface-mount installation and functions within an operating temperature range of -20°C to +75°C.

Microcontrollers Feature Summary

• Integrates 256 kB of non-volatile Flash memory for program storage alongside 16 kB of static RAM for data handling.
• Includes analog-to-digital conversion capabilities via eight 10-bit channels and dual 8-bit digital-to-analog converters.
• Supports serial communication protocols including I2C, SCI, and UART for system connectivity.

Microcontrollers Applications

• Industrial control systems requiring robust 16-bit processing
• Sensor interface modules utilizing integrated ADC/DAC resources
• Embedded applications needing multiple serial communication ports

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level (MSL 3) requirements for handling and storage. Review official product change notices for any packaging or labeling updates prior to integration into production lines.

Microcontrollers Selection Notes

Select this MCU for designs requiring the specific H8S/2000 core architecture with moderate memory capacity. Ensure voltage levels align with the 2.2 V to 3.6 V operational range. Consider the 100-TQFP footprint constraints and thermal performance within the specified industrial temperature limits during board layout.

Microcontrollers Part Context

This part belongs to the H8S/2200 family of 16-bit microcontrollers designed for embedded control applications. The series emphasizes reliability and integrated peripheral sets for cost-effective system solutions. The DF2238 variant specifically targets applications needing balanced memory and I/O capabilities in a compact package.

Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Renesas Electronics for current portfolio alternatives or legacy support options given the discontinued status.