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Texas Instruments AM6252ATGGHAALWR
- Part No.:
- AM6252ATGGHAALWR
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 425-VFBGA, FCCSPBGA
- Datasheet:
-
AM6252ATGGHAALWR.pdf
- Description:
- HUMAN-MACHINE-INTERACTION SOC WI
- Quantity:
- Payment:
- Shipping:
Inventory:998
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Product details
Overview
AM6252ATGGHAALWR from Texas Instruments is a quad-core Arm® Cortex®-A53 + single-core Cortex®-M4F application processor for Linux-based embedded systems, delivering up to 1.4GHz CPU performance, dual 1080p@60fps display support, and integrated 3D graphics (OpenGL ES 3.1/Vulkan 1.2) for human-machine interface (HMI) and automotive digital cluster applications.
For engineers reviewing the AM6252ATGGHAALWR datasheet, AM6252ATGGHAALWR pinout, AM6252ATGGHAALWR application, or AM6252ATGGHAALWR equivalent, this page provides verified technical context, package mapping to 425-pin FCCSP BGA (ALW), confirmed functional safety targeting ASIL B hardware integrity, CAN-FD (8Mbps), and DDR4/LPDDR4 memory subsystem with inline ECC - all critical for industrial HMI and automotive compute designs.
Technical Context
The AM6252ATGGHAALWR implements a heterogeneous processing architecture: four Cortex-A53 cores share 512KB L2 cache with SECDED ECC, while the isolated Cortex-M4F runs at up to 400MHz with 256KB SRAM (SECDED ECC) for real-time safety-critical tasks. Its DDRSS supports 16-bit LPDDR4/DDR4 at 1600MT/s with inline ECC and up to 8GB addressable space.
It integrates a dual-display subsystem with independent PLLs, OLDI (LVDS) and DPI (RGB) outputs, plus a MIPI CSI-2 v1.3 receiver (4-lane, 1.5Gbps/lane) with ECC on RAM and virtual channel support. The 2-port Gigabit Ethernet switch includes IEEE 1588 PTP, TSN, and hardware checksum offload - all validated for automotive telematics and V2X use cases.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Quad Arm Cortex-A53 @ up to 1.4GHz + single Cortex-M4F @ up to 400MHz - enables concurrent Linux application execution and deterministic real-time control. |
| Memory Interface | 16-bit DDR4/LPDDR4 with inline ECC, up to 1600MT/s - supports 8GB DDR4 or 4GB LPDDR4 addressing for high-bandwidth multimedia buffering. |
| Display Support | Dual independent displays: 1920×1080@60fps each, with OLDI (LVDS) and DPI (24-bit RGB) outputs - enables full-HD instrument clusters and infotainment overlays. |
| Camera Interface | 1× MIPI CSI-2 v1.3 (4-lane DPHY), up to 1.5Gbps/lane with ECC verification - suitable for driver monitoring (DMS) and in-cabin vision systems. |
| Networking | 2-port Gigabit Ethernet switch with IEEE 1588 Annex D/E/F, TSN, and hardware IP/UDP/TCP checksum offload - meets time-sensitive automotive networking requirements. |
| Functional Safety | Targeted ASIL B hardware integrity per ISO 26262; AEC-Q100 qualified - validated for automotive display and compute modules requiring systematic safety compliance. |
| Security | Hardware Root-of-Trust, Arm TrustZone®, dedicated HSM with PKA/AES/SHA accelerators, and secure boot with anti-rollback - protects firmware and IP in connected devices. |
Pinout & Package
AM6252ATGGHAALWR uses a 13mm × 13mm, 0.5mm pitch, 425-ball FCCSP BGA package (ALW). Pin functions are defined per TI SPRSP58C Rev. October 2025, with ball grid layout matching Figure 5-1 (top view).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR0_DQ0–DDR0_DQ15 | DDR Data Bus | 16-bit bidirectional data path with per-byte DM and DQS strobes - enables high-speed memory access with timing-critical alignment. |
| DDR0_A0–DDR0_A13, DDR0_BA0–BA1, DDR0_BG0–BG1 | DDR Address & Bank | Row/column/bank addressing for up to 8GB DDR4 - supports large framebuffer and OS memory footprints. |
| OLDI0_A0P–A7P/N, OLDI0_CLK0P/N, CLK1P/N | OLDI Display Interface | Dual-channel LVDS differential pairs for panel clock and pixel data - delivers noise-immune, EMI-compliant video transmission. |
| CSI0_RXP0/N–RXP3/N, RXCLKP/N, RXRCALIB | CSI-2 Receiver Inputs | Four high-speed MIPI D-PHY lanes with clock and calibration signals - ensures reliable image sensor synchronization and signal integrity. |
| RGMII1_TD0–TD3, RD0–RD3, TX_CTL, RX_CTL, TXC, RXC | Gigabit Ethernet PHY Interface | Reduced Gigabit Media Independent Interface for external PHY connection - enables low-latency, TSN-capable vehicle networking. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-display subsystem | Independent PLLs and timing controllers for simultaneous 1080p@60fps output on OLDI and DPI - eliminates frame tearing in safety-critical instrument clusters. |
| PRUSS real-time I/O | Two programmable PRU cores (333MHz) with 16KB program + 8KB data RAM (SECDED ECC) - enables cycle-accurate GPIO, UART, and I²C bit-banging without CPU intervention. |
| 3D Graphics Engine | 500+ MTexels/s, >8 GFLOPs, OpenGL ES 3.1/Vulkan 1.2 support - renders complex UIs and AR overlays with hardware-accelerated composition layers. |
| CAN-FD interface | Three MCAN modules supporting 8Mbps data rate and 64-byte payloads - meets modern automotive ECU communication bandwidth and diagnostic requirements. |
| Secure Boot & HSM | Dedicated security controller with PKA, AES-256, SHA-512, and RPMB - enforces immutable firmware chain-of-trust and encrypted storage for OTA updates. |
Applications
| Automotive Digital Cluster | Industrial HMI Terminal |
|---|---|
Use Scenario: Real-time rendering of vehicle speed, ADAS alerts, and navigation overlays on a 12.3-inch TFT-LCD dashboard display. IC Role / Device Role / Timing Role: Primary application processor executing Linux GUI stack, driving dual OLDI channels with independent frame timing and freeze-frame detection. Use Value: Dual 1080p@60fps capability with hardware composition avoids CPU bottlenecks; ASIL B-targeted safety features enable functional safety certification. | Use Scenario: Factory-floor operator interface with touch-responsive UI, barcode scanning, and local data logging over USB/SD. IC Role / Device Role / Timing Role: Linux-capable SoC managing display, camera input, and peripheral I/O via McASP, ePWM, and 9x UARTs - all under deterministic RTOS supervision on M4F core. Use Value: Integrated 3D GPU accelerates Qt-based UIs; GPMC supports legacy parallel interfaces to PLCs or sensors without bridge ICs. |
| Driver Monitoring System (DMS) | Telematics Control Unit (TCU) |
Use Scenario: In-cabin camera capturing facial landmarks and eye gaze at 30fps, processed locally for drowsiness detection. IC Role / Device Role / Timing Role: CSI-2 receiver ingests raw image data directly into DDR via DMA; Cortex-A53 runs AI inference, while M4F handles real-time alert triggering. Use Value: MIPI CSI-2 with ECC RAM prevents corrupted frames; 256KB M4F TCM ensures sub-millisecond response to safety events. | Use Scenario: Cellular-connected gateway aggregating CAN-FD vehicle bus data, GPS, and OTA update management for fleet telematics. IC Role / Device Role / Timing Role: Central hub with three CAN-FD ports, dual USB 2.0 (host/peripheral), and 2-port Ethernet switch handling protocol translation and secure cloud upload. Use Value: Hardware TSN and IEEE 1588 support enables precise timestamping of vehicle events; secure boot protects against malicious firmware injection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar application processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM6254ATGGHAALWR | Quad-core A53 + M4F, same ALW package, but includes 3D graphics engine and dual-display support - identical feature set to AM6252ATGGHAALWR per device comparison table. | Valid for identical HMI and automotive cluster use cases; no functional differentiation in supported peripherals or memory subsystem. | Select when requiring full documentation alignment with AM625 family reference designs and SDK support paths. |
| AM6232ATGGHAALWR | Dual-core A53 (vs. quad), no 3D graphics engine, same ALW package and pinout - lacks OpenGL/Vulkan acceleration and second display controller. | Suitable for IoT gateways or simpler HMIs where dual-display or GPU rendering is unnecessary; lower thermal and power envelope. | Choose for cost-optimized, non-graphically intensive applications where quad-core performance and dual-display are not required. |
Compared with AM6254ATGGHAALWR, AM6252ATGGHAALWR offers identical graphics, display, and safety capabilities - making it a direct functional match; versus AM6232ATGGHAALWR, it delivers 2× CPU cores and full 3D acceleration, enabling richer UIs and higher concurrency in automotive and industrial edge devices.
Availability
AM6252ATGGHAALWR is available at Aetrix Electronics and suitable for automotive digital clusters, industrial HMI terminals, and driver monitoring systems requiring stable component supply, long-term lifecycle assurance, and AEC-Q100-compliant sourcing.
Supply support for AM6252ATGGHAALWR 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 leader specializing in analog, embedded processing, and connectivity technologies, with deep expertise in automotive, industrial, and communications markets.
The AM62x Sitara™ processor family targets Linux-based edge AI and human-machine interaction applications, combining scalable Cortex-A performance, real-time M4F control, and automotive-grade safety/security - optimized for digital clusters, DMS, and intelligent gateways.
FAQ
What is the package type and pin count of AM6252ATGGHAALWR?
AM6252ATGGHAALWR uses a 13mm × 13mm, 0.5mm pitch, 425-ball FCCSP BGA package (ALW). This package is mechanically and electrically identical to other AM62x variants in the ALW footprint, including AM625, AM625-Q1, and AM623. Pin assignments follow TI's SPRSP58C specification, with documented ball-out for DDR, OLDI, CSI-2, and RGMII interfaces.
Does AM6252ATGGHAALWR support functional safety certification?
Yes, AM6252ATGGHAALWR is AEC-Q100 qualified and targets ISO 26262 ASIL B hardware integrity and ASIL D systematic capability. It includes dedicated safety mechanisms such as ECC on all on-chip memories, freeze-frame detection in the display subsystem, and isolation between Cortex-A and Cortex-M4F domains - all documented in TI's functional safety manual for the AM62x family.
What display interfaces does AM6252ATGGHAALWR support?
AM6252ATGGHAALWR supports two independent display outputs: one OLDI (4-lane LVDS) interface and one DPI (24-bit RGB LVCMOS) interface. Each supports up to 1920×1080@60fps with independent PLLs, enabling dual full-HD panels. Safety features include MISR data check and freeze-frame detection - critical for automotive instrument clusters using AM6252ATGGHAALWR.
Can AM6252ATGGHAALWR run Linux and real-time tasks simultaneously?
Yes, AM6252ATGGHAALWR supports concurrent Linux operation on its quad-core Cortex-A53 subsystem and deterministic real-time tasks on its isolated Cortex-M4F core. The M4F has 256KB TCM with SECDED ECC and direct access to peripherals like ePWM and eCAP - enabling time-critical control loops while Linux manages UI, networking, and application logic.
What memory types and capacities does AM6252ATGGHAALWR support?
AM6252ATGGHAALWR supports LPDDR4 and DDR4 memory via its 16-bit DDRSS with inline ECC. It achieves up to 1600MT/s transfer rates and supports up to 8GB addressable space with DDR4 or 4GB with LPDDR4. On-chip memory includes 64KB OCRAM (SECDED ECC), 256KB M4F TCM, and 176KB SMS SRAM - all verified in TI's AM6252ATGGHAALWR datasheet SPRSP58C.
AM6252ATGGHAALWR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 425-VFBGA, FCCSPBGA
- Series:
- Sitara™
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A53
- Number of Cores/Bus Width:
- 2 Core, 64-Bit
- Speed:
- 1.4GHz
- Co-Processors/DSP:
- ARM® Cortex®-M4F
- RAM Controllers:
- DDR4, LPDDR4
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- LVDS, MIPI/CSI, MIPI-DPI, OLDI
- Ethernet:
- 10/100/1000Mbps (2)
- SATA:
- -
- USB:
- USB 2.0 (2)
- Voltage - I/O:
- 1.1V, 1.2V, 1.8V, 3.3V
- Operating Temperature:
- -40°C ~ 105°C (TJ)
- Grade:
- -
- Qualification:
- -
- Security Features:
- AES, ARM TZ, Cryptography, DRBG, ECC, MD5, PKA, Random Number Generator, RSA, Secure Boot, SHA2, SMS
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 425-FCCSP (13x13)
- Additional Interfaces:
- DMA, GPIO, I2C, I2S, MMC/SD, QSPI, SPDIF, SPI, TDM, UART/USART
AM6252ATGGHAALWR FAQ
1.How can I place an order for AM6252ATGGHAALWR through Aetrix?
Please submit a Request for Quotation (RFQ) for AM6252ATGGHAALWR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AM6252ATGGHAALWR reliable?
The price and inventory of AM6252ATGGHAALWR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM6252ATGGHAALWR is usually 5 days.
3.What payment methods are accepted for AM6252ATGGHAALWR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM6252ATGGHAALWR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM6252ATGGHAALWR?
AM6252ATGGHAALWR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM6252ATGGHAALWR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AM6252ATGGHAALWR?
For technical support, including AM6252ATGGHAALWR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM6252ATGGHAALWR requirements.
6.How does Aetrix verify that AM6252ATGGHAALWR is sourced from the original manufacturer or authorized distributors?
All AM6252ATGGHAALWR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AM6252ATGGHAALWR meets industry standards.
7.What is the process for return or replacement of AM6252ATGGHAALWR?
All AM6252ATGGHAALWR units undergo pre-shipment inspection (PSI). If there is an issue with AM6252ATGGHAALWR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AM6252ATGGHAALWR part is unused and in its original packaging.
Return procedure for AM6252ATGGHAALWR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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