R8A77420HA02BG#UA

Microprocessors Overview

The R8A77420HA02BG#UA is a System on Chip (SoC) from the Renesas RZ/G1M series, designed for specialized graphic applications. It integrates an ARM Cortex-A15 core operating at a maximum frequency of 1.5 GHz with a PowerVR SGX544MP2 GPU. The device features a 32-bit data bus width and includes 32 kB L1 instruction cache, 32 kB L1 data cache, and 1 MB L2 cache. Internal data RAM size is 332 kB. It supports DDR3L-1600 memory interfaces and operates within a voltage range of 980 mV to 1.08 V. The component is housed in an FBGA-831 package and supports industrial temperatures from -40°C to +85°C.

Microprocessors Feature Summary

• Integrates a single-core ARM Cortex-A15 processor with high-performance graphics capabilities via the PowerVR SGX544MP2 engine.
• Provides comprehensive peripheral connectivity including Ethernet, USB, CAN, CSI, I2C, SPI, and UART interfaces.
• Supports external DDR3L-1600 memory for efficient data handling in graphic-intensive tasks.

Microprocessors Applications

• Graphic Applications
• Human Machine Interface (HMI)
• Connectivity Devices

Microprocessors Procurement Notes

Verify the specific suffix #UA against the manufacturer's official documentation to confirm pinout and packaging details. Ensure compliance with export restrictions if shipping from the United States. Confirm RoHS status and moisture sensitivity level requirements prior to assembly. Check for any required additional documentation for customs clearance.

Microprocessors Selection Notes

Select this component for designs requiring a balance of processing power and graphical performance in a compact form factor. The RZ/G1M series is suitable for applications needing dedicated hardware acceleration for video and graphics. Consider the FBGA-831 package constraints during PCB layout. Evaluate thermal management solutions given the 1.5 GHz operational capability.

Microprocessors Part Context

This part belongs to the RZ/G1M family of microprocessors, which are positioned as mid-range solutions within Renesas' RZ portfolio. It shares architectural similarities with other members like the R8A77430 but offers specific core configurations tailored for cost-sensitive yet performance-demanding embedded systems. The series emphasizes energy efficiency alongside multimedia processing capabilities.

Microprocessors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas Electronics for current alternative recommendations or obsolescence notices regarding the RZ/G1M series.