R7S721021VCFP#AA1

Microprocessors Overview

The R7S721021VCFP#AA1 is a microprocessor IC from the Renesas RZ/A1L series, featuring an ARM Cortex-A9 core. It operates at a maximum frequency of 400MHz and utilizes a 32-bit architecture. The device is housed in a 208-LFQFP package with dimensions of 28x28 mm. It supports I/O voltages of 1.2V and 3.3V and functions within a temperature range of -40°C to 85°C.

Microprocessors Feature Summary

• Integrates a single-core ARM Cortex-A9 processor for embedded applications
• Includes NEON MPE multimedia co-processor for accelerated processing
• Features integrated graphics acceleration capabilities
• Supports multiple communication interfaces including Ethernet and USB

Microprocessors Applications

• Industrial automation systems
• Human-machine interface (HMI) displays
• Smart metering devices
• Medical equipment control units

Microprocessors Procurement Notes

Verify the complete part number including suffixes against official Renesas documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Check for any recent product change notices regarding assembly sites or labeling updates that may affect supply chain logistics.

Microprocessors Selection Notes

Select this component when a high-performance application requires an ARM Cortex-A9 processor with integrated multimedia and graphics capabilities. Ensure the design accommodates the 208-pin LFQFP footprint and meets the thermal requirements for the specified operating temperature range. Verify peripheral compatibility with required interfaces such as Ethernet and USB before finalizing the bill of materials.

Microprocessors Part Context

This microprocessor belongs to the RZ/A1L group within the broader RZ/A family of embedded MPUs. It is designed for cost-sensitive applications requiring robust processing power without the higher complexity of multi-core variants. The series targets industrial and commercial markets needing reliable performance in compact form factors.

Microprocessors Replacement Considerations

Consult the RZ/A1L datasheet for pin-compatible alternatives within the same series. Verify functional equivalence for specific memory configurations and peripheral sets before substituting.