UPD70F3796GC-UEU-AX

Microcontrollers Overview

The UPD70F3796GC-UEU-AX is a 32-bit microcontroller from the V850ES family, manufactured by Renesas Electronics. It features 512KB of Flash program memory and is housed in a 100-LQFP package. The device operates on a supply voltage range of 2V to 3.6V and includes an internal oscillator. Connectivity options include CSI, EBI/EMI, I²C, and UART/USART interfaces. Peripherals support DMA, LVD, PWM, and WDT functions.

Microcontrollers Feature Summary

• Integrates 512KB Flash memory for substantial code storage within a compact 100-pin LQFP package.
• Supports diverse communication protocols including CSI, EBI/EMI, I²C, and UART/USART for flexible system integration.
• Includes built-in peripherals such as DMA, LVD, PWM, and WDT to enhance operational efficiency and reliability.

Microcontrollers Applications

• Embedded control systems requiring moderate memory capacity
• Industrial automation devices utilizing serial communication interfaces
• Consumer electronics with power management requirements

Microcontrollers Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Verification of current availability should be conducted through authorized distributors or secondary market suppliers. Designers must confirm lead times and authenticity carefully, as new production is discontinued. Legacy support policies may apply; consult official documentation for long-term supply assurances.

Microcontrollers Selection Notes

Select this part only if the specific 512KB Flash size and V850ES architecture align with project requirements. Consider the 100-LQFP footprint for PCB layout constraints. Evaluate the 2V–3.6V operating range against system power rails. Since the part is obsolete, assess the long-term viability and potential need for migration strategies to newer compatible models.

Microcontrollers Part Context

The UPD70F3796GC-UEU-AX belongs to the V850ES/SG3 series of 32-bit microcontrollers. This family targets embedded applications needing robust processing capabilities with integrated memory and peripheral sets. The device represents a legacy solution within Renesas's portfolio, previously widely used in automotive and industrial sectors before discontinuation.

Microcontrollers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Due to the obsolete status, engineers should consult Renesas official replacement guides or contact technical support directly for validated cross-reference recommendations.