AM2732ADRFGQZCERQ1

The AM2732ADRFGQZCERQ1 is a dual-core ARM® Cortex®-R5F microprocessor in a 285‑pin nFBGA (13×13 mm) package, operating up to 400 MHz. It combines real-time MCU cores with an integrated C66x DSP and a rich system-level feature set to address embedded control, safety, and signal-processing workloads.

Designed for automotive and industrial environments, the device provides integrated memory, peripheral and security subsystems to simplify system design for applications that require deterministic real-time processing, connectivity and on-chip acceleration.

Key Features

• Core and Processing  Dual-core ARM® Cortex®-R5F MCU subsystem up to 400 MHz with support for dual-core and single-core operation; includes a single-core C66x 32-bit floating point DSP operating up to 550 MHz for compute-intensive signal processing.
• Memory Subsystem  Up to 5.0 MB on-chip RAM (OCSRAM) with shared L3 memory (3.5625 MB) and dedicated Main and DSP regions; TCM configuration provides 128 KB TCM per cluster (dual-core: 64 KB per R5F core).
• External Memory & Boot  External memory interfaces including QSPI operating up to 67 MHz enable code and data expansion; supports secure authenticated and encrypted boot.
• Connectivity  Integrated 10/100 Mbps Ethernet (RGMII/RMII/MII), CAN (2x MCAN with CAN‑FD support), multiple SPI, I2C and UART controllers, and MIPI D‑PHY CSI inputs for camera data capture.
• Peripherals & I/O  ADC (1× 9-channel, up to 625 ksps), McASP audio interfaces, ePWM/eCAP modules and multiple serial interfaces for diverse sensor and actuator integration.
• Security & Cryptography  Programmable Hardware Security Module (HSM), crypto accelerators including AES (up to 256‑bit), PKA with ECC/RSA support, TRNG/DRBG, and customer-programmable root keys.
• Functional Safety & Qualification  AEC‑Q100 qualified and delivered with documentation to aid ISO 26262 functional safety system design; supports extended operating temperature ranges for automotive and industrial use.
• Package & Temperature  285‑pin nFBGA package (13×13 mm, 0.65 mm pitch), surface mount; operating temperature range −40 °C to 140 °C.
• Power Management  Recommends LP87745‑Q1 PMIC for simplified power sequencing and dual-voltage I/O support (3.3 V / 1.8 V).
• Graphics & Acceleration  On-chip graphics acceleration and high-speed interfaces (Aurora/LVDS outputs) for display and vision subsystems.

Typical Applications

• Robotics  Real-time motion control and sensor fusion using the R5F cores for deterministic control and the C66x DSP for high-performance signal processing.
• Factory Automation & Safety  Safety‑oriented control systems and safety guards leveraging functional safety documentation and AEC‑Q100 qualification.
• Automotive Audio  In‑vehicle audio processing and streaming using onboard DSP resources, McASP audio interfaces and CAN connectivity.
• Machine Vision & Traffic Monitoring  Camera input via MIPI CSI and on-chip acceleration for image processing and analytics in inspection or monitoring systems.
• Avionics & Industrial Transport  Ruggedized processing for control and data acquisition across extended temperature ranges and robust connectivity needs.

Unique Advantages

• Dual real-time cores plus DSP: Combines ARM Cortex‑R5F real‑time control with a high‑performance C66x DSP to consolidate control and signal processing on a single device.
• Large integrated memory footprint: Up to 5.0 MB on‑chip RAM and a multi‑region memory architecture reduce reliance on external memory and improve deterministic performance.
• Comprehensive connectivity: Built‑in Ethernet, CAN‑FD, multi‑lane MIPI CSI and multiple serial interfaces simplify integration of sensors, actuators and network interfaces.
• Security and authenticated boot: Embedded HSM, hardware crypto accelerators and secure boot support strengthen system security without external accelerators.
• Automotive‑grade qualification: AEC‑Q100 qualification and extended temperature support provide design confidence for automotive and industrial deployments.
• System-level integration: On-chip peripherals, PMIC recommendations and debug interfaces reduce BOM complexity and accelerate development cycles.

Why Choose AM2732ADRFGQZCERQ1?

The AM2732ADRFGQZCERQ1 positions itself as a high‑integration microprocessor for embedded systems that require deterministic real‑time control, on‑chip signal processing and extensive connectivity. Its combination of dual Cortex‑R5F cores, a dedicated C66x DSP, large on‑chip RAM and built‑in security features makes it suited to designs where performance, integration and robustness matter.

Engineers designing automotive, industrial or vision systems will benefit from the device’s AEC‑Q100 qualification, extended temperature range and consolidated peripherals that reduce external components and simplify system architecture. The AM2732 family’s documentation and recommended power management options support scalable, safety‑focused implementations across production programs.

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