UPD78F0534AFC-AA1-A

Microcontrollers Overview

The UPD78F0534AFC-AA1-A is a Renesas Electronics microcontroller belonging to the 78K0R/Fx3 group. It features a 16-bit CPU core with 24 KB of program memory and 1.5 KB of RAM. The device includes 16-bit timers, a 10-bit ADC, and supports DMA operations. It operates within a supply voltage range of 2.7 V to 5.5 V and functions at a maximum frequency of 24 MHz. The component is housed in a 32-pin package with dimensions of 5 x 5 x 0.8 mm and supports an operating temperature range from -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates a 16-bit CPU core for efficient processing within the 78K0R architecture.
• Includes built-in low-voltage detection (LVD) or power-on reset (POR) capabilities.
• Supports direct memory access (DMA) for peripheral data transfer management.

Microcontrollers Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer electronic devices

Microcontrollers Procurement Notes

Verify the specific ordering suffix AA1-A against official Renesas documentation to confirm pinout and package compatibility. Confirm current product status as the 78K0R/Fx3 group may have limited support for new designs. Ensure environmental compliance requirements match the Pb-free designation found in public records.

Microcontrollers Selection Notes

Select this component when a 16-bit architecture with moderate memory capacity is required. Consider the 24 MHz operating speed and integrated peripherals such as the 10-bit ADC and multiple timer channels. Evaluate the 32-pin package constraints against board layout requirements before finalizing the design choice.

Microcontrollers Part Context

This part belongs to the 78K0R/Fx3 family of microcontrollers by Renesas Electronics. This group is designed for applications requiring robust performance and peripheral integration. Public documentation indicates that support for this group is primarily maintained for existing customers who have already adopted these products.

Microcontrollers Replacement Considerations

Publicly available substitute part numbers are not confirmed for this specific model. Consult official Renesas resources for potential cross-references or recommended alternatives for new designs.