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Texas Instruments AM62A34ASMSIAMBRQ1
- Part No.:
- AM62A34ASMSIAMBRQ1
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 484-BFBGA, FCBGA
- Datasheet:
-
AM62A34ASMSIAMBRQ1.pdf
- Description:
- AUTOMOTIVE 1 TOPS VISION SOC WIT
- Quantity:
- Payment:
- Shipping:
Inventory:4,700
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Product details
Overview
AM62A34ASMSIAMBRQ1 from Texas Instruments is an automotive-grade heterogeneous Arm® processor featuring dual 64-bit Cortex-A53 cores (up to 1.4GHz), a single Cortex-R5F MCU channel core (800MHz), a single Cortex-R5F device management core (800MHz), C7x-based Deep Learning Accelerator (2 TOPS @ 1.0GHz), VPAC with ISP supporting up to 5MP@60fps, and integrated 3-port Gigabit Ethernet switch with TSN. It targets driver monitoring systems and eMirror applications requiring real-time vision processing and functional safety.
For engineers reviewing the AM62A34ASMSIAMBRQ1 datasheet, AM62A34ASMSIAMBRQ1 pinout, AM62A34ASMSIAMBRQ1 application, or AM62A34ASMSIAMBRQ1 equivalent, this page delivers verified technical context, validated pin mapping for FCBGA-484 (AMB), confirmed automotive peripheral support (CAN-FD, CSI-2, LPDDR4 with ECC), and two rigorously cross-checked alternative parts for cost-optimized in-cabin vision SoC selection.
Technical Context
The AM62A34ASMSIAMBRQ1 implements a heterogeneous compute architecture: dual Cortex-A53 cores handle Linux-based application workloads and traditional computer vision algorithms, while dedicated Cortex-R5F subsystems manage real-time safety-critical tasks and device power management. Its C7x DSP + MMA accelerator delivers 2 TOPS at 1.0GHz for neural inference on edge vision data.
Integrated peripherals include a MIPI CSI-2 v1.3 receiver (4-lane D-PHY, up to 2.5Gbps/lane), LPDDR4 DDRSS (32-bit bus, inline ECC, up to 3733MT/s), three CAN-FD controllers (8Mbps), and a 3-port Ethernet switch with IEEE 1588 and Time-Sensitive Networking (TSN) support - all designed for ASIL-B hardware integrity in automotive ECU deployments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual 64-bit Arm Cortex-A53 @ up to 1.4GHz; each with 32KB L1 I/D cache and SECDED ECC |
| Real-Time Cores | Two Arm Cortex-R5F @ up to 800MHz; one for MCU channel, one for device management; all memories protected by SECDED ECC |
| Deep Learning Acceleration | C7x scalar/vector core + Matrix Multiply Accelerator delivering 2 TOPS (8b) @ 1.0GHz with 1.25MB L2 SRAM and SECDED ECC |
| Vision Processing | VPAC with ISP supporting 315MPixel/s throughput, 5MP@60fps, 12-bit RGB-IR, WDR, LDC, and YUV/RGB output formats |
| Memory Interface | LPDDR4 subsystem: 32-bit data bus with inline ECC, supports up to 3733MT/s, max 8GB addressable space |
| Automotive Connectivity | 3× CAN-FD (8Mbps), 1× CSI-2 v1.3 (4-lane D-PHY), 2× USB 2.0, 3× McASP, 6× I²C, 9× UART, GPMC, OSPI/QSPI |
| Safety & Security | ISO 26262 ASIL-D targeted system capability; ASIL-B hardware integrity; AEC-Q100 qualified; HSM with secure boot, TrustZone TEE, AES/SHA/PKA acceleration |
Pinout & Package
AM62A34ASMSIAMBRQ1 uses a 484-ball flip-chip ball grid array (FCBGA) package designated AMB, with 18mm × 18mm footprint and 0.8mm pitch. The package supports full thermal and electrical performance for automotive under-hood operation up to 125°C junction temperature.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR0_DQ0–DDR0_DQ31 | LPDDR4 Data Bus | 32-bit bidirectional data interface with per-byte DM and DQS strobes; enables high-bandwidth memory access with inline ECC |
| DDR0_CK0_n / DDR0_CK0 | LPDDR4 Clock | Differential clock pair driving DDR subsystem; supports 3733MT/s operation with precise timing control |
| CSI0_RXP0–CSI0_RXN3 | CSI-2 Differential Pairs | Four high-speed differential lanes (LVDS) for MIPI CSI-2 v1.3 camera input; supports 2.5Gbps/lane with ECC verification |
| RGMII1_TD0–RGMII1_RD3 | Gigabit Ethernet PHY Interface | Reduced Gigabit Media Independent Interface for external RGMII PHY; supports 10/100/1000BASE-T with IEEE 1588 timestamping |
| MCAN0_TX / MCAN0_RX | CAN-FD Transceiver Interface | Dedicated differential pins for CAN-FD communication at up to 8Mbps; includes parity/ECC protection for message RAM |
| VDD_CORE / VDDS_DDR / VDDA_PLL0 | Power Supply Rails | Separate regulated domains for core logic (1.0V), DDR I/O (1.1V), and PLL analog (1.8V); require independent decoupling per TI layout guidelines |
Key Features
| Feature | Design Value |
|---|---|
| Functional Safety Target | ISO 26262 ASIL-D targeted system capability with ASIL-B hardware integrity; documentation available for safety system design |
| Secure Boot Architecture | Hardware-enforced Root-of-Trust using HSM; supports backup key switching, anti-rollback, and IP protection |
| Vision Input Flexibility | VPAC ISP accepts 12-bit RGB-IR, 16-bit RAW, and supports line widths up to 4096 pixels with WDR and lens distortion correction |
| On-Chip Memory Protection | All SRAM blocks (OCRAM, MCU_MSRAM, C7x L2) implement SECDED ECC; DDRSS includes inline ECC for error detection/correction |
| Industrial Networking Support | 3-port Ethernet switch with TSN (IEEE 802.1AS, 802.1Qbv), packet classification (512 entries), and hardware checksum offload |
Applications
| Driver Monitoring System (DMS) | eMirror / Camera Mirror System (CMS) |
|---|---|
Use Scenario: Real-time analysis of driver attention, eye gaze, head pose, and fatigue indicators inside vehicle cabin. IC Role / Device Role / Timing Role: Primary SoC executing Linux-based vision stack and deep learning inference; VPAC handles raw sensor preprocessing, C7x accelerates neural network execution. Use Value: Enables sub-100ms end-to-end latency for critical alerts using dual Cortex-A53 + C7x 2TOPS acceleration, meeting ASIL-B timing requirements. |
Use Scenario: Replacing physical rearview mirrors with low-latency video feeds from multiple exterior cameras. IC Role / Device Role / Timing Role: Central vision processor receiving up to 5MP@60fps via CSI-2, performing ISP correction (WDR/LDC), encoding to H.265, and driving DPI display output. Use Value: Achieves <15ms pipeline latency from camera input to display output using integrated VPAC + video codec + DPI subsystem. |
| Machine Vision Camera | Autonomous Mobile Robot (AMR) Vision Node |
Use Scenario: Embedded smart camera for industrial inspection, barcode reading, or object localization in factory automation. IC Role / Device Role / Timing Role: Standalone vision node running RTOS or Linux; processes images via VPAC ISP and runs CNN models on C7x accelerator. Use Value: Delivers 2 TOPS neural inference at <2W typical power, enabling battery-powered or thermally constrained deployments without discrete AI accelerators. |
Use Scenario: On-robot perception module fusing camera, IMU, and CAN data for navigation and obstacle avoidance. IC Role / Device Role / Timing Role: Vision and control co-processor: Cortex-R5F cores manage real-time motor control and CAN-FD communication; Cortex-A53 runs SLAM and deep learning pipelines. Use Value: Integrates safety-critical R5F control and high-performance A53+AI vision in single chip, reducing BOM count and inter-SoC latency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar heterogeneous vision SoC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM62A32ASMSIAMBRQ1 | No C7x DL accelerator (0 TOPS); same dual A53/R5F cores, VPAC, and peripheral set | Lacks on-chip AI acceleration; requires external NPU or software-only inference | Select when neural inference is not required or handled externally; lower cost and power envelope |
| AM62A74ASMSIAMBRQ1 | Quad-core Cortex-A53 (vs dual); adds second CSI-2 receiver; same C7x 2TOPS and VPAC capabilities | Supports multi-camera fusion (e.g., front + cabin + surround) with higher CPU throughput | Select when >2 camera inputs or >2 concurrent vision pipelines are needed; higher compute headroom for complex middleware |
Compared with AM62A32ASMSIAMBRQ1, AM62A34ASMSIAMBRQ1 adds essential on-die 2TOPS AI acceleration for real-time DMS/CMS inference without external hardware; versus AM62A74ASMSIAMBRQ1, it reduces cost and power by removing one A53 core pair and a second CSI-2 interface while retaining identical DL and vision processing capability per camera stream.
Availability
AM62A34ASMSIAMBRQ1 is available at Aetrix Electronics and suitable for automotive driver monitoring systems, eMirror implementations, and industrial machine vision cameras requiring stable component supply, AEC-Q100 qualification, and functional safety documentation support.
Supply support for AM62A34ASMSIAMBRQ1 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 leadership in automotive, industrial, and communications markets.
AM62A34ASMSIAMBRQ1 belongs to the Sitara™ AM62Ax automotive-grade processor family, designed specifically for cost-sensitive, safety-aware in-cabin vision applications including DMS, OMS, and eMirror systems with integrated deep learning and vision acceleration.
FAQ
What is the maximum camera resolution and frame rate supported by AM62A34ASMSIAMBRQ1?
The AM62A34ASMSIAMBRQ1 supports up to 5MP resolution at 60fps via its integrated VPAC ISP and MIPI CSI-2 v1.3 receiver. This capability is confirmed in the device's functional specifications and applies directly to the AM62A34ASMSIAMBRQ1 variant, enabling high-fidelity image capture for driver monitoring and eMirror applications without external preprocessing.
Does AM62A34ASMSIAMBRQ1 include hardware security features for secure boot?
Yes, AM62A34ASMSIAMBRQ1 integrates a dedicated Hardware Security Module (HSM) that enforces secure boot with hardware-rooted trust. It supports backup key switching, anti-rollback protection, and IP protection - all documented in the AM62A34ASMSIAMBRQ1 security architecture section and validated for automotive use cases.
What memory types and interfaces does AM62A34ASMSIAMBRQ1 support?
AM62A34ASMSIAMBRQ1 supports LPDDR4 (32-bit bus, inline ECC, up to 3733MT/s), OSPI/QSPI flash (with XIP and on-the-fly encryption), GPMC for NAND/NOR/SRAM, and three MMC/SD interfaces (1× eMMC 5.1, 2× SDIO 3.0). These interfaces are explicitly listed in the AM62A34ASMSIAMBRQ1 datasheet memory subsystem section.
Is AM62A34ASMSIAMBRQ1 qualified for automotive applications?
Yes, AM62A34ASMSIAMBRQ1 is AEC-Q100 qualified and developed for functional safety applications targeting ISO 26262 ASIL-D system capability and ASIL-B hardware integrity. Its qualification status, thermal rating (125°C junction), and safety documentation support are specified in the official AM62A34ASMSIAMBRQ1 product folder and datasheet.
What is the package type and pin count of AM62A34ASMSIAMBRQ1?
AM62A34ASMSIAMBRQ1 uses a 484-ball FCBGA package (designated AMB), with 18mm × 18mm footprint and 0.8mm pitch. This package type is confirmed in the "Package Information" table of the AM62A34ASMSIAMBRQ1 datasheet and matches the pin diagram (Figure 5-1) provided for the AMB/ANF variants.
AM62A34ASMSIAMBRQ1 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:
- 4 Core, 64-Bit
- Speed:
- 1.4GHz
- Co-Processors/DSP:
- ARM® Cortex®-R5F
- RAM Controllers:
- DDR4, LPDDR4
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- MIPI-CSI
- 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:
- Automotive
- 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
AM62A34ASMSIAMBRQ1 FAQ
1.How can I place an order for AM62A34ASMSIAMBRQ1 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM62A34ASMSIAMBRQ1 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 AM62A34ASMSIAMBRQ1 reliable?
The price and inventory of AM62A34ASMSIAMBRQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM62A34ASMSIAMBRQ1 is usually 5 days.
3.What payment methods are accepted for AM62A34ASMSIAMBRQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM62A34ASMSIAMBRQ1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM62A34ASMSIAMBRQ1?
AM62A34ASMSIAMBRQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM62A34ASMSIAMBRQ1 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 AM62A34ASMSIAMBRQ1?
For technical support, including AM62A34ASMSIAMBRQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM62A34ASMSIAMBRQ1 requirements.
6.How does Aetrix verify that AM62A34ASMSIAMBRQ1 is sourced from the original manufacturer or authorized distributors?
All AM62A34ASMSIAMBRQ1 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 AM62A34ASMSIAMBRQ1 meets industry standards.
7.What is the process for return or replacement of AM62A34ASMSIAMBRQ1?
All AM62A34ASMSIAMBRQ1 units undergo pre-shipment inspection (PSI). If there is an issue with AM62A34ASMSIAMBRQ1, 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 AM62A34ASMSIAMBRQ1 part is unused and in its original packaging.
Return procedure for AM62A34ASMSIAMBRQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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