R9A07G043F04GBG#BC0

The R9A07G043F04GBG#BC0 is a Renesas microprocessor IC from the R9A07G043 series featuring an AndesCore™ AX45MP core running at 1 GHz. Designed for embedded applications, this single-core 16-bit MPU integrates a range of system interfaces and hardware security functions to address networked and industrial-grade use cases.

With support for DDR3L and DDR4 memory controllers, one Gigabit Ethernet interface, USB 2.0 connectivity, and industrial qualification, the device targets embedded designs that require sustained performance, on-chip security, and extended temperature operation.

Key Features

• Processor Core AndesCore™ AX45MP single core, 16-bit architecture running at 1 GHz for embedded processing tasks.
• Memory Support Integrated controllers for DDR3L and DDR4 memory to support flexible system memory configurations.
• Connectivity One Gigabit Ethernet port and two USB 2.0 ports provide wired networking and peripheral connectivity; additional CANbus interface expands vehicle- or industrial-bus integration options.
• Display LCD display interface controller for local HMI or panel integration.
• Hardware Security On-chip security primitives including AES, ECC, GHASH, RSA, SHA-1, SHA-224, SHA-256 and TRNG for cryptographic and secure boot implementations.
• Package & Mounting 266-LFBGA (11×11 mm) surface-mount package suitable for compact embedded boards.
• Industrial Qualification & Temperature Industrial qualification with operating temperature range from −40 °C to 85 °C for reliable operation in demanding environments.
• Environmental Compliance RoHS compliant for environmental and regulatory alignment.

Typical Applications

• Industrial Embedded Control — Suited for industrial controllers and automation nodes that require industrial qualification and extended temperature operation.
• Networked Devices — Ideal for embedded systems needing a Gigabit Ethernet interface and USB 2.0 connectivity for wired networking and peripheral support.
• Secure IoT Gateways — Hardware security features (AES, RSA, SHA series, TRNG) make it suitable for devices requiring on-chip cryptographic functions.
• HMI and Display Controllers — Integrated LCD controller enables local display and user interface functions in compact embedded products.

Unique Advantages

• Balanced Processing Performance: 1 GHz AndesCore AX45MP single-core operation provides predictable embedded processing capability for control and connectivity tasks.
• Memory Flexibility: Support for both DDR3L and DDR4 memory controllers allows designers to choose memory technology that fits performance and cost targets.
• Integrated Connectivity: On-chip GbE, USB 2.0 ports and CANbus reduce external component count and simplify board-level design.
• Comprehensive Hardware Security: Multiple cryptographic engines and a TRNG support secure boot, encryption and integrity checking without external security ICs.
• Industrial-Grade Operation: Qualification for industrial use combined with −40 °C to 85 °C operation supports deployment in harsher environments.
• Compact Package: 266-LFBGA (11×11) package enables dense, space-constrained board layouts while maintaining a full set of interfaces.

Why Choose R9A07G043F04GBG#BC0?

The R9A07G043F04GBG#BC0 positions itself as an embedded microprocessor that combines a 1 GHz AndesCore™ AX45MP core with integrated memory controllers, networking and peripheral interfaces, and a robust set of hardware security functions. Its industrial qualification and −40 °C to 85 °C operating range make it applicable where environmental resilience is required.

This part is suitable for designers building compact, connected and secure embedded systems who need predictable processor performance, integrated I/O, and on-chip cryptography in a RoHS-compliant LFBGA package from Renesas.

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