Texas Instruments AM6232ASCGHAALWR

Overview

AM6232ASCGHAALWR from Texas Instruments is a dual-core Arm® Cortex®-A53 application processor with integrated Arm® Cortex®-M4F MCU, 3D graphics engine (OpenGL ES 3.1/Vulkan 1.2), dual-display support (1920×1080@60fps each), and full CAN-FD (up to 8Mbps). It targets Linux-based automotive and industrial HMI systems requiring real-time I/O, secure boot, and functional safety–capable architecture.

For engineers reviewing the AM6232ASCGHAALWR datasheet, AM6232ASCGHAALWR pinout, AM6232ASCGHAALWR application, or AM6232ASCGHAALWR equivalent, key selection criteria include dual-A53 core count, M4F co-processor availability, DDR4/LPDDR4 inline ECC support, OSPI/QSPI flash interface, and AEC-Q100 qualification status for automotive use cases.

Technical Context

The AM6232ASCGHAALWR implements a heterogeneous processing architecture: two Cortex-A53 cores (up to 1.4GHz) with 512KB L2 cache (SECDED ECC), plus a dedicated Cortex-M4F core (400MHz) with 256KB SRAM (SECDED ECC). Its memory subsystem supports LPDDR4/DDR4 at up to 1600MT/s on a 16-bit bus with inline ECC, and includes 64KB on-chip RAM (OCSRAM) with SECDED ECC.

Peripherals include a 2-port Gigabit Ethernet switch with IEEE 1588 and TSN support, three CAN-FD controllers (8Mbps, parity/ECC on Message RAM), one CSI-2 v1.3 receiver (4-lane DPHY), and dual display output via OLDI (LVDS) and DPI (24-bit RGB LVCMOS), each supporting independent PLLs and freeze-frame detection.

Key Specifications

Pinout & Package

AM6232ASCGHAALWR uses a 425-ball FCCSP BGA package (ALW), 13mm × 13mm, 0.5mm pitch. Pinout conforms to TI's ALW mechanical layout (Figure 5-1 in SPRSP58C), with dedicated ball groups for DDR0, OSPI0, GPMC0, OLDI0, CSI-RX, RGMII, USB, CAN-FD, and power domains including VDD_CORE, VDDSHV_MCU, VDDS_DDR, and multiple VSS planes.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar application processor applications.

Compared with AM6231ASCGHAALWR, the AM6232ASCGHAALWR adds a second A53 core and 3D GPU-enabling richer UIs and concurrent background tasks-while retaining identical safety, security, and automotive qualification. Versus AM6252ASCGHAALWR, it trades two A53 cores and higher GPU bandwidth for lower power and BOM cost in mid-tier applications.

Availability

AM6232ASCGHAALWR is available at Aetrix Electronics and suitable for automotive digital clusters, driver monitoring systems, and industrial HMI gateways requiring stable component supply, long-term lifecycle support, and AEC-Q100 compliance.

Supply support for AM6232ASCGHAALWR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Texas Instruments is a global semiconductor company specializing in analog, embedded processing, and connectivity technologies with over 50 years of automotive and industrial IC leadership.

The AM62x Sitara™ processor family is designed for Linux-based edge applications demanding scalable performance, functional safety readiness, and rich peripheral integration-including dual display, CAN-FD, TSN Ethernet, and secure boot-for automotive and industrial HMI systems.

FAQ

What is the core configuration of the AM6232ASCGHAALWR?

The AM6232ASCGHAALWR integrates two 64-bit Arm Cortex-A53 application cores (up to 1.4GHz) with 512KB shared L2 cache (SECDED ECC), plus one Arm Cortex-M4F microcontroller core (up to 400MHz) with 256KB SRAM (SECDED ECC). This dual-domain architecture enables Linux-based application execution alongside real-time deterministic control tasks on the M4F subsystem.

Does the AM6232ASCGHAALWR support functional safety certification?

Yes, the AM6232ASCGHAALWR is AEC-Q100 qualified and targets ISO 26262 ASIL B hardware integrity and ASIL D systematic capability. It includes dedicated safety mechanisms such as error signaling modules (ESM), memory ECC, lockstep-capable peripherals, and documentation support for functional safety system design-making it suitable for automotive instrument clusters and DMS applications.

Which display interfaces does the AM6232ASCGHAALWR support?

The AM6232ASCGHAALWR supports dual independent display outputs: one via OLDI (4-lane LVDS) and one via DPI (24-bit RGB LVCMOS), each capable of 1920×1080@60fps with independent PLLs. It also includes freeze-frame detection and MISR data integrity checking-critical for automotive safety-critical displays.

What memory types and configurations are supported by the AM6232ASCGHAALWR?

The AM6232ASCGHAALWR supports LPDDR4 and DDR4 memory with a 16-bit data bus, inline ECC, and speeds up to 1600MT/s. It addresses up to 8GB with DDR4 or 4GB with LPDDR4. On-chip memory includes 64KB OCSRAM (SECDED ECC) and 256KB M4F TCM (SECDED ECC), enabling fast boot and safety-critical code execution without external DRAM dependency.

How many CAN-FD interfaces does the AM6232ASCGHAALWR include?

The AM6232ASCGHAALWR includes three fully compliant CAN-FD controllers supporting up to 8Mbps data rate, Message RAM with parity/ECC protection, and full ISO 11898-1 and CAN 2.0 A/B protocol compliance. These interfaces are commonly used for chassis, infotainment, and ADAS domain communication in automotive architectures.