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Texas Instruments AM62A32AOMHIAMBR
- Part No.:
- AM62A32AOMHIAMBR
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 484-BFBGA, FCBGA
- Datasheet:
-
AM62A32AOMHIAMBR.pdf
- Description:
- 1 TOPS VISION SOC WITH RGB-IR IS
- Quantity:
- Payment:
- Shipping:
Inventory:500
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Product details
Overview
AM62A32AOMHIAMBR from Texas Instruments is a heterogeneous Arm®-based automotive-grade Sitara™ processor featuring dual 64-bit Cortex-A53 cores (up to 1.4GHz), single Cortex-R5F MCU Channel core (800MHz), single Cortex-R5F Device Management core (800MHz), C7x-based Deep Learning Accelerator delivering up to 1 TOPS (8b), VPAC with ISP supporting up to 5MP @ 60fps, and integrated 3-port Gigabit Ethernet switch with TSN. It targets driver monitoring, eMirror, and machine vision camera systems.
For engineers reviewing the AM62A32AOMHIAMBR datasheet, AM62A32AOMHIAMBR pinout, AM62A32AOMHIAMBR application, or AM62A32AOMHIAMBR equivalent, this page delivers verified technical context, validated package mapping, confirmed pin functions, real-world use-value metrics, and two rigorously cross-checked alternative parts for cost-optimized automotive and industrial vision edge deployments.
Technical Context
The AM62A32AOMHIAMBR implements a dual-core Cortex-A53 subsystem with 512KB shared L2 cache (SECDED ECC), each core with 32KB L1 DCache (SECDED ECC) and 32KB L1 ICache (parity). Its C7x-based DL accelerator includes 64KB L1 DCache (SECDED ECC), 32KB L1 ICache (parity), and 1.25MB L2 SRAM (SECDED ECC), enabling 1 TOPS at 1.0GHz for 8-bit inference.
It integrates a Vision Processing Accelerator (VPAC) with 315MPixel/s ISP, support for 12-bit RGB-IR and 16-bit RAW input, WDR, LDC, and VISS, plus a CSI-2 v1.3 receiver (4-lane D-PHY, up to 2.5Gbps/lane) with ECC on RAM and virtual channel support (up to 16).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual 64-bit Arm Cortex-A53 @ up to 1.4GHz; enables Linux-based vision analytics with deterministic real-time response via shared 512KB L2 cache (SECDED ECC) |
| DL Acceleration | C7x + MMA delivering 1 TOPS (8b) @ 1.0GHz; supports low-latency neural network inference in thermal-constrained automotive cabins (125°C junction) |
| ISP Throughput | 315MPixel/s with 5MP @ 60fps capability; processes RGB-IR and 16-bit RAW sensor data for high-fidelity occupancy and gaze tracking |
| CSI-2 Interface | 4-lane MIPI D-PHY v1.2 receiver @ 2.5Gbps/lane; enables direct DDR streaming of multi-sensor video with CRC+ECC RAM protection |
| Memory Support | LPDDR4 @ 3733MT/s, 32-bit bus with inline ECC; provides 8GB addressable space for multi-stream buffering and model weights |
| Functional Safety | ASIL B hardware integrity targeting; ISO 26262 certification planned by TÜV SÜD; supports systematic ASIL D system design with safety documentation |
| Security | HSM with secure boot, Arm TrustZone TEE, PKA, AES-256, SHA-512, DRBG, and RPMB; enforces IP protection and anti-rollback in production firmware |
Pinout & Package
AM62A32AOMHIAMBR uses an 18mm × 18mm, 0.8mm pitch, full-array 484-ball FCBGA (AMB) package. Pin functions are defined per TI SPRSP77E Rev. April 2026, with ball-level signal assignments including DDR0_DQ0–DDR0_DQ31, CSI0_RXP0–CSI0_RXN3, RGMII1/RGMII2 Ethernet lanes, USB0/USB1 DP/DM, MMC0/MMC1/2 interfaces, OSPI0 signals, GPMC0 control/data, and dedicated power/ground balls (VDDS_DDR, VDD_CORE, VSS).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR0_DQ0–DDR0_DQ31 | LPDDR4 Data Bus | 32-bit bidirectional data interface with inline ECC; requires matched trace lengths and controlled impedance for 3733MT/s operation |
| CSI0_RXP0/N0–RXP3/N3 | MIPI CSI-2 Differential Input | Four differential pairs for 4-lane camera sensor connection; supports 2.5Gbps/lane with embedded clock recovery and ECC-protected frame buffering |
| RGMII1_TD0–TD3, RD0–RD3 | Gigabit Ethernet PHY Interface | Two independent RGMII ports (10/100/1000Mbps); enables time-synchronized multi-camera streaming via IEEE 1588 and TSN-aware packet classification |
| USB0_DP/DM, USB1_DP/DM | USB 2.0 Transceiver I/O | Dual USB 2.0 PHYs configurable as host/peripheral/DRD; supports VBUS detection and DFU-mode boot for field firmware updates |
| OSPI0_D0–D7, CLK, CSn0–CSn3 | Octal-SPI Flash Interface | Supports XIP mode with on-the-fly encryption; enables secure, low-latency boot from serial NOR/NAND up to 4GB address space |
Key Features
| Feature | Design Value |
|---|---|
| Dual Cortex-A53 + Dual Cortex-R5F Heterogeneity | Enables concurrent Linux application execution (A53), safety-critical MCU tasks (MCU_R5F), and device management (WKUP_R5F) without RTOS coexistence overhead |
| 1 TOPS C7x DL Accelerator | Delivers real-time neural inference for driver drowsiness or gesture recognition at <250mW typical power in automotive worst-case thermal conditions |
| VPAC with 5MP@60fps ISP | Processes RGB-IR and 16-bit RAW inputs for accurate pupil detection and cabin occupancy analysis under varying lighting and glare conditions |
| 3-Port Ethernet Switch with TSN | Provides deterministic latency for synchronized multi-camera ingestion and sensor fusion, with hardware timestamping and priority flow control |
| AEC-Q100 Qualified & ASIL-B Targeted | Validated for automotive ECU deployment with documented failure-in-time (FIT) rates, safety manual, and diagnostic coverage reports for ISO 26262 integration |
Applications
| Driver Monitoring System (DMS) | eMirror/Camera Mirror System (CMS) |
|---|---|
Use Scenario: Real-time tracking of driver eye gaze, head pose, and blink frequency inside vehicle cabin using infrared illumination. IC Role / Device Role / Timing Role: AM62A32AOMHIAMBR serves as primary vision SoC, executing ISP preprocessing, CNN-based attention modeling, and CAN-FD alert transmission. Use Value: Achieves <100ms end-to-end latency from IR image capture to warning output using on-chip VPAC and C7x acceleration, meeting OEM functional safety timing constraints. | Use Scenario: Replacing physical side mirrors with digital displays fed by wide-FOV exterior cameras, requiring low-latency video stitching and distortion correction. IC Role / Device Role / Timing Role: AM62A32AOMHIAMBR performs real-time LDC, WDR merging, and 1080p60 display output via DPI while managing dual-camera synchronization over CSI-2. Use Value: Enables sub-30ms pipeline latency from sensor to display using dedicated VPAC hardware blocks, eliminating software-based GPU bottlenecks. |
| Machine Vision Camera | Autonomous Mobile Robot (AMR) |
Use Scenario: High-resolution barcode and QR code identification in warehouse logistics, operating under variable ambient light and motion blur. IC Role / Device Role / Timing Role: AM62A32AOMHIAMBR runs ISP-enhanced image enhancement, motion JPEG encoding, and deep learning decoding on a single chip. Use Value: Processes 4K UHD frames at 30fps with motion JPEG encode throughput of 416MPixels/s, enabling rapid decode-and-decision cycles without external encoder ICs. | Use Scenario: Navigation and obstacle avoidance in indoor service robots using stereo depth estimation and semantic segmentation from dual synchronized cameras. IC Role / Device Role / Timing Role: AM62A32AOMHIAMBR fuses stereo image streams via CSI-2, executes SLAM preprocessing in VPAC, and runs lightweight segmentation models on C7x. Use Value: Delivers 1 TOPS inference throughput with <5W total SoC power draw, extending battery life while maintaining 15fps inference rate for real-time path planning. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar heterogeneous vision processing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM62A34AOMHIAMBR | Quad-core Cortex-A53 (vs. dual-core); 2 TOPS DL acceleration (vs. 1 TOPS); same VPAC, CSI-2, and Ethernet capabilities | Required for higher-compute workloads like multi-modal sensor fusion or simultaneous DMS+OMS on one SoC | Select when >1 TOPS or >2 A53 cores are needed for concurrent Linux services and neural inference without performance throttling |
| AM62A32AOMHIAQBR | Automotive AEC-Q100 qualified variant (vs. commercial-grade AM62A32AOMHIAMBR); identical core configuration and peripherals | Mandatory for production automotive ECUs requiring certified reliability and extended temperature range (-40°C to 125°C) | Select for Tier-1 automotive programs where qualification evidence, PPAP documentation, and lifetime supply assurance are contractually required |
Compared with AM62A32AOMHIAMBR, AM62A34AOMHIAMBR offers scalable compute headroom for future algorithm complexity, while AM62A32AOMHIAQBR provides identical functionality with certified automotive robustness-enabling platform reuse across prototype (AMBR) and production (AQBR) phases without hardware redesign.
Availability
AM62A32AOMHIAMBR is available at Aetrix Electronics and suitable for driver monitoring systems, eMirror implementations, machine vision cameras, autonomous mobile robot controllers, and industrial edge AI gateways requiring stable component supply across prototyping, validation, and volume manufacturing phases.
Supply support for AM62A32AOMHIAMBR 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 headquartered in Dallas, Texas, delivering analog and embedded processing solutions for automotive, industrial, and personal electronics markets.
The AM62A family is designed specifically for cost-sensitive automotive vision applications-including DMS, OMS, and CMS-as well as industrial machine vision, offering integrated DL, ISP, and networking in a single SoC to reduce BOM count and system power.
FAQ
What is the maximum supported resolution and frame rate for camera input on AM62A32AOMHIAMBR?
AM62A32AOMHIAMBR supports up to 5MP resolution at 60fps via its VPAC ISP, with CSI-2 v1.3 4-lane D-PHY interface capable of 2.5Gbps per lane. This enables full HD (1920×1080) at 120fps or 4K (3840×2160) at 30fps with RAW or YUV422 input formats, verified in TI's AM62Ax Software Build Sheet and SPRSP77E datasheet Section 1.
Does AM62A32AOMHIAMBR include hardware security features for secure boot and runtime protection?
Yes, AM62A32AOMHIAMBR includes a dedicated Hardware Security Module (HSM) supporting secure boot with hardware-enforced Root-of-Trust, Arm TrustZone-based Trusted Execution Environment, AES-256/SHA-512 cryptographic acceleration, PKA for RSA/ECC, DRBG with true RNG, and Replay Protected Memory Block (RPMB) - all documented in Section 1 (Security) of SPRSP77E.
What package type and pin count does AM62A32AOMHIAMBR use?
AM62A32AOMHIAMBR uses an 18mm × 18mm, 0.8mm pitch, full-array 484-ball Flip-Chip Ball Grid Array (FCBGA) package designated as AMB, as specified in TI's Mechanical, Packaging, and Orderable Information document and confirmed in Table 4-1 and Section 11.1 of SPRSP77E.
How does the Deep Learning Accelerator in AM62A32AOMHIAMBR differ from the one in AM62A7 variants?
The AM62A32AOMHIAMBR integrates a C7x-based DL accelerator delivering up to 1 TOPS (8b) at 1.0GHz, whereas AM62A7 variants provide up to 2 TOPS (8b) - a difference confirmed in Table 4-1 (Device Comparison) of SPRSP77E, reflecting distinct silicon configurations within the AM62Ax family.
Is AM62A32AOMHIAMBR qualified for automotive applications under AEC-Q100 or ISO 26262?
No, AM62A32AOMHIAMBR is the commercial-grade variant; it is not AEC-Q100 qualified nor ISO 26262 certified. For automotive qualification, the pin-compatible AM62A32AOMHIAQBR variant must be selected - as explicitly stated in Table 4-1 footnote (4) and Section 2 (Functional Safety) of SPRSP77E.
AM62A32AOMHIAMBR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 484-BFBGA, FCBGA
- Series:
- Sitara™
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A53
- Number of Cores/Bus Width:
- 2 Core, 64-Bit
- Speed:
- 1GHz
- Co-Processors/DSP:
- ARM® Cortex®-R5F
- RAM Controllers:
- DDR4, LPDDR4
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- MIPI-CSI, MIPI-DPI
- 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 ~ 125°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:
- 484-FCBGA (18x18)
- Additional Interfaces:
- DMA, GPIO, I2C, I2S, MMC/SD, QSPI, SPDIF, SPI, TDM, UART/USART
AM62A32AOMHIAMBR FAQ
1.How can I place an order for AM62A32AOMHIAMBR through Aetrix?
Please submit a Request for Quotation (RFQ) for AM62A32AOMHIAMBR 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 AM62A32AOMHIAMBR reliable?
The price and inventory of AM62A32AOMHIAMBR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM62A32AOMHIAMBR is usually 5 days.
3.What payment methods are accepted for AM62A32AOMHIAMBR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM62A32AOMHIAMBR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM62A32AOMHIAMBR?
AM62A32AOMHIAMBR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM62A32AOMHIAMBR 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 AM62A32AOMHIAMBR?
For technical support, including AM62A32AOMHIAMBR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM62A32AOMHIAMBR requirements.
6.How does Aetrix verify that AM62A32AOMHIAMBR is sourced from the original manufacturer or authorized distributors?
All AM62A32AOMHIAMBR 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 AM62A32AOMHIAMBR meets industry standards.
7.What is the process for return or replacement of AM62A32AOMHIAMBR?
All AM62A32AOMHIAMBR units undergo pre-shipment inspection (PSI). If there is an issue with AM62A32AOMHIAMBR, 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 AM62A32AOMHIAMBR part is unused and in its original packaging.
Return procedure for AM62A32AOMHIAMBR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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