company blog about Mingjiada Supply/Recycle TI AM2632CODFHMZCZRQ1 Sitara™ AM2632 Automotive Dual-Core Microcontroller

Mingjiada Supply/Recycle TI AM2632CODFHMZCZRQ1 Sitara™ AM2632 Automotive Dual-Core Microcontroller

【TI】Sitara™ Microcontroller AM2632CODFHMZCZRQ1, as part of the AM263x series, addresses the challenges of high voltage and integration in automotive electrification through its dual-core 400MHz Arm® Cortex®-R5F processor, extensive real-time control peripherals, and functional safety design meeting up to ASIL-D standards.

01 Technical Core: Beyond Dual-Core 400MHz
The heart of the AM2632CODFHMZCZRQ1 microcontroller lies in its processor subsystem. It incorporates a dual-core Arm® Cortex®-R5F processor, with each core capable of operating at frequencies up to 400MHz.

This architecture is optimised for applications demanding the highest real-time performance. Crucially, the cores can be flexibly configured to operate in either lockstep mode or independent dual-core mode. Lockstep mode enables both cores to execute identical instructions synchronously and perform comparisons, forming the hardware foundation for achieving the highest functional safety level (ASIL-D).

In terms of memory, the AM2632CODFHMZCZRQ1 offers robust support. Each CPU core is equipped with 16KB of instruction cache, 16KB of data cache, and 64KB of tightly coupled memory, all featuring ECC error checking to ensure the reliability of critical code and data.

Furthermore, the AM2632CODFHMZCZRQ1 integrates up to 2MB of RAM, divided into four 512KB memory blocks, equally protected by ECC. An internal DMA engine facilitates efficient data transfer, significantly reducing reliance on external memory and minimising access latency.

02 Real-Time Control: The Precision Symphony of Sensing, Driving and Connectivity
For applications such as electric drive inverters and on-board chargers, precise analogue signal acquisition and robust digital control capabilities are paramount.

The AM2632CODFHMZCZRQ1 incorporates a subsystem specifically engineered for real-time control, featuring five high-performance 12-bit analogue-to-digital converters with a sampling rate of up to 4 MSPS. This enables rapid capture of critical signals such as motor current and voltage.

On the digital control side, the AM2632CODFHMZCZRQ1 offers up to 32 enhanced pulse width modulation modules supporting high-resolution modes. These generate exceptionally precise PWM signals for direct driving of power switching devices, enabling accurate control of motor speed and torque.

To connect a wide array of sensors and actuators, the AM2632CODFHMZCZRQ1 offers exceptionally versatile I/O capabilities. It features up to 139 GPIO pins, alongside 6 UARTs, 5 SPIs, 4 I²Cs, and 4 CAN-FD-enabled CAN modules, facilitating the straightforward construction of complex in-vehicle networks.

03 Fortified Barriers: Hardware Engineering for Safety
In automotive electronics, safety reigns supreme. The AM2632CODFHMZCZRQ1 establishes robust hardware barriers for functional safety and cybersecurity at the chip level.

For functional safety, its design targets compliance with ISO 26262 ASIL-D requirements. The AM2632CODFHMZCZRQ1 incorporates a suite of runtime diagnostic mechanisms including an error signalling module, memory ECC protection, clock and voltage monitoring, window watchdog, and CRC engine. These continuously monitor its own state, promptly detecting and addressing faults.

For information security, the core of the AM2632CODFHMZCZRQ1 is its hardware security module. This module supports accelerated encryption algorithms including AES, SHA2, DRBG, and PKA, while providing critical features such as secure boot, rollback protection, and debug access control. These effectively prevent firmware tampering, duplication, or unauthorised access via debug ports.

04 Packaging and Supply: Reliable Assurance for Demanding Automotive Environments
The AM2632CODFHMZCZRQ1 utilises a 324-pin NFBGA package measuring 15.0mm x 15.0mm with a 0.8mm pin pitch. This packaging format delivers high-density connectivity within a compact footprint, coupled with excellent thermal performance and reliability.

Mingjiada Electronics maintains a long-term supply of the TI Sitara™ microcontroller AM2632CODFHMZCZRQ1. With ample stock of genuine chips, we support both small-batch samples and large-volume orders. Leveraging our efficient logistics system, we ensure prompt product delivery.

Mingjiada Electronics also recycles AM2632CODFHMZCZRQ1 chips, consistently purchasing surplus inventory from factories, individuals, and distributors. With extensive recycling experience, robust capabilities, and ample capital, we offer competitive recycling prices.

For further product information regarding the AM2632CODFHMZCZRQ1, to procure samples, or to enquire about recycling rates, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) for comprehensive supply and demand details.