R7S721001VLBG#AC1

Microprocessors Overview

The R7S721001VLBG#AC1 is a microprocessor from the Renesas RZ/A1H series, featuring an ARM Cortex-A9 core operating at 400 MHz. It utilizes a 32-bit data bus and is housed in a 324-FBGA package measuring 19x19 mm. The device includes 32 kB L1 instruction and data caches, plus a 128 kB L2 cache. It supports floating-point operations and operates within a voltage range of 1.1 V to 1.26 V across temperatures from -40°C to +85°C.

Microprocessors Feature Summary

• Integrates an ARM Cortex-A9 processor with NEON multimedia extensions for efficient signal processing.
• Includes dedicated hardware acceleration for graphics rendering tasks.
• Supports multiple serial communication interfaces including Ethernet, USB, and CAN.
• Features integrated memory controllers for SDRAM and SRAM connectivity.

Microprocessors Applications

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

Microprocessors Procurement Notes

Verify component authenticity through authorized channels due to moisture sensitivity classification. Confirm RoHS compliance status prior to assembly. Check for specific packaging requirements related to tray handling. Ensure proper ESD protection protocols are followed during storage and installation to maintain device integrity.

Microprocessors Selection Notes

Select this model for applications requiring robust embedded processing with multimedia capabilities. Consider the 324-pin BGA footprint for PCB layout constraints. Evaluate thermal management needs given the operational temperature range. Verify peripheral compatibility with existing system buses before integration into the design architecture.

Microprocessors Part Context

This component belongs to the RZ/A1H family of microprocessors designed for high-performance embedded applications. It shares architectural similarities with other RZ/A devices but offers specific memory and interface configurations tailored for industrial and medical markets. The part represents a specialized solution within Renesas' broader portfolio of ARM-based processors.

Microprocessors Replacement Considerations

Consult official documentation for direct substitutes within the RZ/A1H series. Verify pinout and electrical parameter compatibility before considering alternative packages or variants. Cross-reference specifications to ensure functional equivalence in target applications.