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Texas Instruments AM6204ASGFHIAMCRQ1
- Part No.:
- AM6204ASGFHIAMCRQ1
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 441-BFBGA, FCBGA
- Datasheet:
-
AM6204ASGFHIAMCRQ1.pdf
- Description:
- AUTOMOTIVE COMPUTE SOC
- Quantity:
- Payment:
- Shipping:
Inventory:4,449
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Product details
Overview
AM6204ASGFHIAMCRQ1 from Texas Instruments is an automotive-qualified Sitara™ MPUs featuring a dual-core Arm® Cortex®-A53 subsystem (up to 1.4GHz), single-core Cortex-M4F (400MHz), 3× CAN-FD interfaces, 9× UARTs, and functional safety targeting ASIL B hardware integrity. It integrates a 3-port Gigabit Ethernet switch with TSN support, PRUSS for real-time I/O, and is designed for driver monitoring systems (DMS/OMS) and in-cabin monitoring.
For engineers reviewing the AM6204ASGFHIAMCRQ1 datasheet, AM6204ASGFHIAMCRQ1 pinout, AM6204ASGFHIAMCRQ1 application, or AM6204ASGFHIAMCRQ1 equivalent, key selection criteria include AEC-Q100 qualification, ISO 26262 ASIL D–targeted systematic capability, dual-display readiness, DDR4/LPDDR4 inline ECC support, and secure boot with HSM-based RoT enforcement.
Technical Context
The AM6204ASGFHIAMCRQ1 implements a heterogeneous multi-domain architecture: the MAIN domain hosts dual Cortex-A53 cores with 512KB L2 cache (SECDED ECC), while the MCU domain isolates the Cortex-M4F core with 256KB SRAM (SECDED ECC) and dedicated peripherals for safety-critical tasks. Its Device/Power Manager enables DeepSleep, MCU-only, and Standby low-power modes with partial IO wakeup via CAN/GPIO/UART.
Functional safety is embedded at silicon level - including ECC on all on-chip RAM blocks (OCSRAM, SMS, M4F TCM, DPM), parity/ECC on MCAN message RAM, and hardware-enforced secure boot with backup key switching. The integrated PRUSS (2× PRU cores, 333MHz) provides cycle-accurate GPIO, UART, I²C, and ADC control independent of the A53/M4F subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual 64-bit Arm Cortex-A53 @ up to 1.4GHz + single Cortex-M4F @ up to 400MHz - enables Linux application layer + real-time safety monitor coexistence |
| Memory Interface | 16-bit DDR4/LPDDR4 with inline ECC - supports up to 8GB DDR4 or 4GB LPDDR4 with hardware error correction |
| Functional Safety | AEC-Q100 qualified; ISO 26262 ASIL D–targeted systematic capability; ASIL B–targeted hardware integrity - validated for automotive safety-critical domains |
| Connectivity | 3× CAN-FD (up to 8Mbps), 9× UART, 5× SPI, 6× I²C, 2× USB 2.0, 3× McASP, 2× GbE ports with IEEE 1588 & TSN - meets automotive networking and audio requirements |
| Security | Hardware Root-of-Trust, Arm TrustZone®, dedicated HSM with PKA/AES/SHA/DRBG accelerators, RPMB, and secure debug - enforces secure boot, firmware IP protection, and anti-rollback |
| Package | 425-pin FCCSP BGA (ALW), 13mm × 13mm, 0.5mm pitch - automotive-grade flip-chip package with thermal and mechanical reliability for under-hood environments |
Pinout & Package
AM6204ASGFHIAMCRQ1 uses the ALW package: 425-ball flip-chip ball grid array (FCCSP BGA), 13mm × 13mm body size, 0.5mm pitch, with balls arranged in a 25×25 array (excluding corner blanks). Pin functions are defined per TI SPRSP58C Rev. October 2025, Section 5.1 (Figure 5-1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Main domain core power supply | Supplies 0.7–0.9V to dual Cortex-A53 and associated logic; requires tight regulation and decoupling per TI layout guidelines |
| DDR0_DQ0–DDR0_DQ15 | DDR data bus (16-bit) | Bi-directional data lines for DDR4/LPDDR4 interface; includes DDR0_DM0/DDR0_DM1 for byte-level ECC masking |
| MCAN0_TX / MCAN0_RX | CAN-FD channel 0 differential pair | High-speed CAN physical layer interface supporting up to 8Mbps; requires external CAN transceiver and termination |
| OSPI0_CLK / OSPI0_D0–D7 | Octal SPI/QSPI flash interface | Supports XIP mode and on-the-fly encryption; used for boot code storage and firmware updates |
| GPMC0_AD0–AD15 | General-purpose memory controller address/data bus | 8-/16-bit asynchronous interface for NAND/NOR/SRAM; supports BCH 4/8/16-bit ECC for NAND reliability |
Key Features
| Feature | Design Value |
|---|---|
| Dual-display ready DSS | Supports 1920×1080@60fps per display via DPI + OLDI (LVDS); includes freeze-frame detection and MISR data integrity checking for safety-critical UIs |
| Time-Sensitive Networking | Integrated CPSW3G Ethernet switch with IEEE 1588 Annex D/E/F and 802.1AS PTP - enables deterministic latency for V2X and ADAS sensor fusion |
| PRU real-time I/O | 2× PRU cores (333MHz) with 16KB program + 8KB data RAM (SECDED ECC); handles GPIO, UART, I²C, and ADC timing without CPU intervention |
| Secure boot chain | Hardware-enforced RoT with backup key switching, takeover protection, and anti-rollback - ensures only authenticated firmware executes on AM6204ASGFHIAMCRQ1 |
| On-chip RAM partitioning | 64KB OCSRAM (SECDED ECC) divisible into two 32KB banks - allows isolated memory allocation for safety monitor and application tasks |
Applications
| Driver Monitoring System (DMS) | In-Cabin Monitoring (ICM) |
|---|---|
Use Scenario: Real-time facial landmark tracking and gaze estimation using CSI-2 camera input and neural inference on Cortex-A53. IC Role / Device Role / Timing Role: AM6204ASGFHIAMCRQ1 serves as primary vision processing SoC with dedicated M4F core handling safety watchdog and CAN-FD vehicle state synchronization. Use Value: Dual-display output drives instrument cluster HUD and rear-seat infotainment simultaneously; TSN-enabled Ethernet routes sensor data to central gateway with sub-100μs jitter. | Use Scenario: Occupant detection and posture analysis using multi-camera streams and audio input via McASP. IC Role / Device Role / Timing Role: AM6204ASGFHIAMCRQ1 acts as centralized cabin controller, managing camera, microphone, and HVAC actuator interfaces over CAN-FD and I²C. Use Value: Integrated PRUSS offloads real-time gesture recognition and audio preprocessing; secure boot prevents unauthorized firmware tampering in privacy-sensitive applications. |
| Telematics Control Unit (TCU) | Vehicle-to-Everything (V2X) Edge Node |
Use Scenario: Cellular modem aggregation, GNSS positioning, and OTA update orchestration across multiple ECUs. IC Role / Device Role / Timing Role: AM6204ASGFHIAMCRQ1 functions as main TCU processor, coordinating LTE/Wi-Fi/BT connectivity, CAN-FD diagnostics, and encrypted firmware delivery. Use Value: 3× CAN-FD interfaces enable simultaneous communication with powertrain, chassis, and body ECUs; GPMC supports legacy EEPROM/Flash for calibration data storage. | Use Scenario: Low-latency DSRC/C-V2X message encoding, signing, and broadcast using cryptographic acceleration engines. IC Role / Device Role / Timing Role: AM6204ASGFHIAMCRQ1 operates as V2X edge node, leveraging HSM for ECDSA signature generation and TSN Ethernet for time-aligned message transmission. Use Value: AES-256 and PKA hardware accelerators reduce V2X message signing latency to <50μs; ASIL B–targeted hardware integrity ensures compliance with UNECE R155 functional safety requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive compute applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM6202ASGFHIAMCRQ1 | Single-core Cortex-A53; no 3D graphics engine; same PRUSS, CAN-FD, and safety features | Suitable for cost-sensitive DMS/ICM where full HD dual-display or OpenGL/Vulkan rendering is unnecessary | Select when display complexity and GPU load are minimal; retains identical pinout and software compatibility |
| AM6254ASGFHIAMCRQ1 | Quad-core Cortex-A53; includes 3D GPU (OpenGL ES 3.1/Vulkan 1.2); same safety and connectivity features | Targeted for high-fidelity digital clusters requiring 3D instrumentation and AR HUD rendering | Choose when dual 1080p display composition, 3D graphics acceleration, or higher AI inference throughput is required |
Compared with AM6202ASGFHIAMCRQ1 and AM6254ASGFHIAMCRQ1, AM6204ASGFHIAMCRQ1 delivers optimal balance: dual A53 cores provide sufficient Linux application performance for DMS/ICM, while omitting the GPU reduces power and BOM cost versus AM6254 - unlike AM6202, it avoids single-core bottlenecks in multi-threaded middleware stacks.
Availability
AM6204ASGFHIAMCRQ1 is available at Aetrix Electronics and suitable for automotive driver monitoring systems, in-cabin monitoring platforms, and telematics control units requiring stable component supply, long-term lifecycle assurance, and AEC-Q100-compliant sourcing.
Supply support for AM6204ASGFHIAMCRQ1 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 electronics and functional safety design.
The AM62x Sitara™ processor family - including AM6204ASGFHIAMCRQ1 - was engineered specifically for automotive human-machine interaction, driver monitoring, and V2X edge computing, combining scalable Linux-capable performance with ASIL-targeted hardware safety mechanisms.
FAQ
What is the functional safety certification status of AM6204ASGFHIAMCRQ1?
AM6204ASGFHIAMCRQ1 is AEC-Q100 qualified and targets ISO 26262 ASIL D for systematic capability and ASIL B for hardware integrity. TI plans TÜV SÜD certification; documentation supporting safety system design is available under NDA. The device includes ECC on all on-chip RAM, parity/ECC on MCAN message RAM, and safety-oriented peripherals like the dedicated Device/Power Manager - all verified in AM6204ASGFHIAMCRQ1 silicon.
Does AM6204ASGFHIAMCRQ1 support dual-display output, and what interfaces are used?
Yes, AM6204ASGFHIAMCRQ1 supports dual-display output at up to 1920×1080@60fps per display. It uses DPI (24-bit RGB LVCMOS) and OLDI (4-lane LVDS, two instances) interfaces. The display subsystem includes freeze-frame detection and MISR data integrity checking - critical features implemented in AM6204ASGFHIAMCRQ1 for automotive instrument cluster and HUD applications.
What boot options are supported by AM6204ASGFHIAMCRQ1?
AM6204ASGFHIAMCRQ1 supports UART, I²C EEPROM, OSPI/QSPI Flash, GPMC NOR/NAND Flash, Serial NAND Flash, SD Card, eMMC, USB (host/device), and Ethernet boot. Boot media selection is configurable via hardware strapping pins and software-controlled ROM code - all boot paths enforce secure boot verification as defined for AM6204ASGFHIAMCRQ1 in TI's security architecture.
Is AM6204ASGFHIAMCRQ1 pin-compatible with other AM62x variants like AM625 or AM623?
AM6204ASGFHIAMCRQ1 shares the ALW (425-pin FCCSP) package with AM625, AM623, and AM620-Q1 variants, enabling mechanical and PCB layout reuse. However, feature availability (e.g., 3D GPU, number of A53 cores) differs per variant - pin functions are consistent within the ALW footprint, but signal multiplexing requires SysConfig validation for each AM6204ASGFHIAMCRQ1 use case.
What power management features does AM6204ASGFHIAMCRQ1 include for automotive applications?
AM6204ASGFHIAMCRQ1 supports DeepSleep, MCU-only, and Standby low-power modes managed by its dedicated Device/Power Manager. Partial IO wakeup is enabled via CAN, GPIO, and UART. Dynamic frequency scaling adjusts Cortex-A53 clock rates, and the recommended companion PMIC is TPS65219 - all power architecture features are silicon-validated in AM6204ASGFHIAMCRQ1 for automotive thermal and efficiency requirements.
AM6204ASGFHIAMCRQ1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 441-BFBGA, FCBGA
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A53
- Number of Cores/Bus Width:
- 4 Core, 64-Bit
- Speed:
- 1GHz
- 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 ~ 125°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- 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:
- 441-FCBGA (17.2x17.2)
- Additional Interfaces:
- DMA, GPIO, I2C, I2S, MMC/SD, QSPI, SPDIF, SPI, TDM, UART/USART
AM6204ASGFHIAMCRQ1 FAQ
1.How can I place an order for AM6204ASGFHIAMCRQ1 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM6204ASGFHIAMCRQ1 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 AM6204ASGFHIAMCRQ1 reliable?
The price and inventory of AM6204ASGFHIAMCRQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM6204ASGFHIAMCRQ1 is usually 5 days.
3.What payment methods are accepted for AM6204ASGFHIAMCRQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM6204ASGFHIAMCRQ1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM6204ASGFHIAMCRQ1?
AM6204ASGFHIAMCRQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM6204ASGFHIAMCRQ1 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 AM6204ASGFHIAMCRQ1?
For technical support, including AM6204ASGFHIAMCRQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM6204ASGFHIAMCRQ1 requirements.
6.How does Aetrix verify that AM6204ASGFHIAMCRQ1 is sourced from the original manufacturer or authorized distributors?
All AM6204ASGFHIAMCRQ1 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 AM6204ASGFHIAMCRQ1 meets industry standards.
7.What is the process for return or replacement of AM6204ASGFHIAMCRQ1?
All AM6204ASGFHIAMCRQ1 units undergo pre-shipment inspection (PSI). If there is an issue with AM6204ASGFHIAMCRQ1, 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 AM6204ASGFHIAMCRQ1 part is unused and in its original packaging.
Return procedure for AM6204ASGFHIAMCRQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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