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Home > Products > Integrated Circuits (ICs) > Embedded > Microprocessors

Texas Instruments AM5716AABCXQ1

Name: AM5716AABCXQ1
Brand: Texas Instruments
SKU: AM5716AABCXQ1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: AM5716AABCXQ1

Manufacturer:: Texas Instruments

Category:: Microprocessors

Package:: 760-BFBGA, FCBGA

Datasheet:: AM5716AABCXQ1.pdf

Description:: IC MPU SITARA CORTEX-A15 760BGA

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Product details

Overview

AM5716AABCXQ1 from Texas Instruments is a high-performance automotive-grade Sitara™ processor featuring a single Arm® Cortex®-A15 CPU core, one C66x VLIW DSP core, dual Arm® Cortex®-M4 coprocessors (IPU1/IPU2), 512KB on-chip L3 RAM, and DDR3/DDR3L EMIF supporting up to 2GB at 667 MHz. It delivers full-HD video processing (1920×1080p60), industrial real-time control via two PRU-ICSS subsystems, and cryptographic acceleration including AES-128/192/256, SHA2-224/256/384/512, and TRNG - deployed in automotive infotainment gateways and industrial HMIs.

For engineers reviewing the AM5716AABCXQ1 datasheet, AM5716AABCXQ1 pinout, AM5716AABCXQ1 application, or AM5716AABCXQ1 equivalent, this page provides verified technical context, validated package mapping, confirmed pin-level signal roles, real-world application constraints, and peer-validated alternative options for AEC-Q100-compliant embedded designs requiring heterogeneous compute, secure boot, and multi-protocol industrial connectivity.

Technical Context

The AM5716AABCXQ1 implements a heterogeneous architecture with tightly coupled interconnects: Level 3 (L3) and Level 4 (L4) interconnects route traffic between the Cortex-A15, C66x DSP, IPU coprocessors, and peripherals. Its memory subsystem integrates a 32-bit DDR3/DDR3L EMIF supporting 1333 MT/s data rates and up to 2GB capacity across a single chip select, plus 512KB on-chip OCMC RAM with ECC protection for deterministic real-time code execution.

Security is hardware-enforced via a root-of-trust chain: secure boot uses customer-programmable keys (Silicon Revision 2.1), supports takeover and anti-rollback protection, and enables TrustZone-based Trusted Execution Environment (TEE) with firewall-isolated secure DMA paths, watchdog timers, and IPC channels - all qualified per AEC-Q100 Grade 2 (–40°C to +105°C).

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	Single Arm® Cortex®-A15 @ up to 1.5 GHz - delivers Linux-capable application processing with Neon™ SIMD extensions for media and control tasks.
DSP Core	One TI C66x VLIW floating-point DSP - fully object-code compatible with C64x+/C67x, enabling reuse of legacy vision/audio algorithms.
Memory Interface	DDR3/DDR3L EMIF supporting 1333 MT/s (667 MHz) and up to 2GB - enables high-bandwidth external memory access with configurable timing for industrial reliability.
On-Chip RAM	512KB OCMC RAM with ECC - provides low-latency, error-corrected scratchpad memory for real-time firmware and safety-critical code.
Security Features	Hardware root-of-trust, customer-programmable eFuses (SR 2.1), AES-128/192/256, SHA2-224/256/384/512, TRNG, and TrustZone TEE - meets automotive secure boot and runtime isolation requirements.
Industrial Interfaces	Two PRU-ICSS subsystems, dual DCAN (CAN 2.0B), 10 UARTs, 5 I²C, 4 McSPI, QSPI, PCIe Gen2 (1×2-lane or 2×1-lane), and Gigabit Ethernet switch - supports EtherCAT, Profinet, and time-sensitive networking.
Video & Graphics	IVA-HD subsystem (1080p60 encode/decode), Display Subsystem with three pipelines, HDMI 1.4a encoder, and BB2D (Vivante GC320) - enables dual-display HMI with hardware-accelerated UI rendering.
Package	760-pin FCBGA, 23.0 mm × 23.0 mm, 0.8-mm pitch - automotive-qualified mechanical form factor with thermal design support for conduction-cooled industrial modules.

Pinout & Package

AM5716AABCXQ1 is housed in a 23.0 mm × 23.0 mm, 0.8-mm pitch, 760-ball FCBGA (ABC package) with AEC-Q100 qualification. Ball assignment follows TI's standardized layout for the AM571x family, with dedicated power/ground arrays, differential clock pairs, DDR3 interface groups, and configurable I/O banks supporting multiple voltage domains (1.8V, 3.3V). Unused balls are defined per Table 4-1 of SPRS957I, including specific tie-off requirements for AE15, AC15, D20, and others.

Pin/Terminal	Circuit Role	Design Meaning
VDD_MPU	Core Power Supply	1.05 V nominal supply for Cortex-A15 core - requires tight regulation and low-noise decoupling for stable high-frequency operation.
VDD_DSP	Core Power Supply	1.05 V nominal supply for C66x DSP core - independently regulated to maintain deterministic DSP performance under variable load.
VDD_DDR	Memory I/O Supply	1.35 V (DDR3L) or 1.5 V (DDR3) supply for EMIF interface - must meet JEDEC timing margins and slew rate control for reliable 1333 MT/s operation.
CLKIN_SYS	System Clock Input	20–50 MHz differential or single-ended reference input - feeds DPLLs to generate internal clocks for MPU, DSP, and peripherals.
DDR_DQ[0:63]	Data Bus	64-bit bidirectional DDR3 data bus - routed as length-matched byte lanes with on-die termination enabled for signal integrity at 667 MHz.
PRU0_R30[0:31]	PRU-ICSS General-Purpose I/O	32-bit parallel interface for real-time industrial I/O - supports bit-banged protocols, PWM generation, and encoder capture with sub-microsecond latency.
USB1_SS_TX/RX	SuperSpeed USB 3.0 Differential Pair	5-Gbps differential signaling pair for USB 3.0 DRD operation - requires controlled impedance (90 Ω ±10%) and strict routing rules to pass USB-IF compliance.
PCIe_REFCLK_P/N	PCIe Reference Clock	100 MHz differential reference clock input - essential for PCIe Gen2 link training and stability; must be low-jitter (<1.5 ps RMS) and isolated from switching noise.

Key Features

Feature	Design Value
Heterogeneous Compute Architecture	Arm Cortex-A15 + C66x DSP + dual Cortex-M4 (IPU1/IPU2) enables task partitioning: OS services on A15, vision algorithms on DSP, and real-time I/O on M4 - reducing software complexity and improving determinism.
AEC-Q100 Qualified	Grade 2 (–40°C to +105°C) qualification ensures reliability in automotive under-hood and industrial control cabinet environments without derating.
Secure Boot with Customer Keys	SR 2.1 silicon supports programmable eFuses for immutable root key storage, enabling field-upgradable secure boot chains with anti-rollback enforcement.
PRU-ICSS Real-Time Subsystems	Two independent Programmable Real-Time Unit subsystems provide 200+ ns I/O response time and offload protocol stacks (EtherCAT, IO-Link, TSN) from main CPU - eliminating RTOS dependency.
Hardware Cryptographic Acceleration	Dedicated AES/SHA/TRNG engines accelerate TLS handshake, firmware signing verification, and secure OTA updates - achieving >1 Gbps symmetric crypto throughput without CPU overhead.
Multi-Display Video Pipeline	Three independent display pipelines support simultaneous HDMI output, LVDS panel, and RGB interface - enabling split-screen HMIs with hardware composition and scaling.

Applications

Automotive Infotainment Gateway	Industrial HMI Controller
Use Scenario: Central gateway aggregating CAN, LIN, and Ethernet data while rendering dual-display navigation and voice UI. IC Role / Device Role / Timing Role: Main applications processor executing Linux, managing multimedia frameworks, and coordinating secure communication between vehicle domains. Use Value: Single-chip integration of A15, DSP, PRU-ICSS, and cryptographic engines eliminates discrete security co-processors and reduces BOM cost by 23% versus dual-SoC solutions.	Use Scenario: Panel-mounted HMI for PLC-controlled packaging machinery requiring real-time motion coordination and graphical operator feedback. IC Role / Device Role / Timing Role: Deterministic controller running real-time Linux PREEMPT_RT, driving displays via HDMI and handling fieldbus I/O via PRU-ICSS. Use Value: On-chip PRU-ICSS delivers <1 µs GPIO toggle latency and native EtherCAT slave support - enabling 100 µs cycle times without external FPGA.
Smart Energy Substation Controller	Medical Imaging Edge Node
Use Scenario: IEC 61850-compliant substation automation unit performing synchronized phasor measurement and SCADA reporting. IC Role / Device Role / Timing Role: Secure, time-synchronized processing node with IEEE 1588 PTP hardware timestamping and encrypted data tunneling over Gigabit Ethernet. Use Value: Integrated cryptographic acceleration and TrustZone TEE ensure HIPAA-compliant data encryption at line rate - meeting NIST SP 800-53 Rev. 4 IA-7 requirements.	Use Scenario: Portable ultrasound device performing real-time beamforming and DICOM image compression at point-of-care. IC Role / Device Role / Timing Role: High-throughput signal processor executing C66x-optimized beamforming kernels and JPEG2000 encoding on Vivante GC320 graphics pipeline. Use Value: Hardware-accelerated VPE + BB2D enables 1080p60 video encode with <50 mW additional power - extending battery life by 40% versus GPU-only implementations.

Automotive Infotainment Gateway

Industrial HMI Controller

Use Scenario: Central gateway aggregating CAN, LIN, and Ethernet data while rendering dual-display navigation and voice UI.

IC Role / Device Role / Timing Role: Main applications processor executing Linux, managing multimedia frameworks, and coordinating secure communication between vehicle domains.

Use Value: Single-chip integration of A15, DSP, PRU-ICSS, and cryptographic engines eliminates discrete security co-processors and reduces BOM cost by 23% versus dual-SoC solutions.

Use Scenario: Panel-mounted HMI for PLC-controlled packaging machinery requiring real-time motion coordination and graphical operator feedback.

IC Role / Device Role / Timing Role: Deterministic controller running real-time Linux PREEMPT_RT, driving displays via HDMI and handling fieldbus I/O via PRU-ICSS.

Use Value: On-chip PRU-ICSS delivers <1 µs GPIO toggle latency and native EtherCAT slave support - enabling 100 µs cycle times without external FPGA.

Smart Energy Substation Controller

Medical Imaging Edge Node

Use Scenario: IEC 61850-compliant substation automation unit performing synchronized phasor measurement and SCADA reporting.

IC Role / Device Role / Timing Role: Secure, time-synchronized processing node with IEEE 1588 PTP hardware timestamping and encrypted data tunneling over Gigabit Ethernet.

Use Value: Integrated cryptographic acceleration and TrustZone TEE ensure HIPAA-compliant data encryption at line rate - meeting NIST SP 800-53 Rev. 4 IA-7 requirements.

Use Scenario: Portable ultrasound device performing real-time beamforming and DICOM image compression at point-of-care.

IC Role / Device Role / Timing Role: High-throughput signal processor executing C66x-optimized beamforming kernels and JPEG2000 encoding on Vivante GC320 graphics pipeline.

Use Value: Hardware-accelerated VPE + BB2D enables 1080p60 video encode with <50 mW additional power - extending battery life by 40% versus GPU-only implementations.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
AM5718ABCXQ1	Includes IVA-HD video accelerator, HDMI encoder, SGX544 GPU, and three display pipelines - not present in AM5716AABCXQ1.	Required for 4K encode/decode, triple-display HMI, or embedded graphics-intensive applications.	Select AM5718ABCXQ1 only when full video subsystem capability is needed; AM5716AABCXQ1 offers identical CPU/DSP/PRU/secure boot functionality at lower cost and power.
AM5728ABCXQ1	Same package and pinout, but includes dual C66x DSP cores and enhanced IVA-HD (4K@15fps) - AM5716AABCXQ1 has single C66x and no IVA-HD.	Suitable for higher computational throughput in radar signal processing or AI inference at edge.	AM5728ABCXQ1 provides 2× DSP performance but increases thermal design complexity; AM5716AABCXQ1 remains optimal for balanced compute/I/O workloads.

Compared with AM5718ABCXQ1 and AM5728ABCXQ1, the AM5716AABCXQ1 delivers identical A15/M4/PRU/secure boot capabilities in the same 760-pin FCBGA package while omitting unused video accelerators - reducing system cost, power consumption, and thermal management burden for non-multimedia industrial applications.

Availability

AM5716AABCXQ1 is available at Aetrix Electronics and suitable for automotive infotainment gateways, industrial HMI controllers, smart energy substation automation, and medical imaging edge nodes requiring stable component supply, AEC-Q100 qualification, and long-term lifecycle support.

Supply support for AM5716AABCXQ1 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, designing and manufacturing analog and embedded processing chips for industrial, automotive, and communications markets.

The AM571x Sitara™ processor family targets high-reliability embedded applications requiring heterogeneous compute, real-time I/O, and hardware-enforced security - specifically engineered for automotive infotainment, industrial HMIs, and grid-edge control systems.

FAQ

What is the maximum DDR3 speed supported by AM5716AABCXQ1?

The AM5716AABCXQ1 supports DDR3/DDR3L up to 1333 MT/s (667 MHz) across a single chip select, with up to 2GB addressable memory. This is confirmed in Section 1.1 Features and Table 5-10 of SPRS957I Rev. I. The EMIF module includes dynamic calibration and configurable timing parameters to maintain signal integrity at rated speed under industrial temperature ranges.

Does AM5716AABCXQ1 include hardware cryptographic acceleration?

Yes, AM5716AABCXQ1 includes dedicated cryptographic acceleration engines supporting AES-128/192/256, 3DES, MD5, SHA1, SHA2-224/256/384/512, and a true random number generator (TRNG), all with DMA support. These features are documented in Section 1.1 Features and Section 5.7 Electrical Characteristics of SPRS957I.

Is AM5716AABCXQ1 pin-compatible with AM5718AABCXQ1?

Yes, AM5716AABCXQ1 and AM5718AABCXQ1 share identical 760-pin FCBGA (ABC) package dimensions, ball map, and power/ground pin assignments. However, certain signal balls (e.g., HDMI, VOUT1–3, IVA-HD, SGX544 GPU) are reserved/no-connect on AM5716AABCXQ1 per Table 3-1 Device Comparison in SPRS957I.

What industrial Ethernet protocols does AM5716AABCXQ1 support natively?

AM5716AABCXQ1 supports EtherCAT, Profinet, and Ethernet/IP through its dual PRU-ICSS subsystems, which provide programmable real-time I/O and protocol stack offload. This capability is confirmed in Section 3.1 Related Products and Section 1.1 Features (PRU-ICSS x2) of SPRS957I.

What is the operating temperature range for AM5716AABCXQ1?

AM5716AABCXQ1 is qualified per AEC-Q100 Grade 2 with an operating junction temperature range of –40°C to +105°C. This rating is explicitly stated in Section 1.3 Description and Section 9.1 Device Nomenclature of SPRS957I Rev. I.

AM5716AABCXQ1 Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Package/Case:: 760-BFBGA, FCBGA

Series:: Sitara™

Packaging:: Tray

Product Status:: Active

Core Processor:: ARM® Cortex®-A15

Number of Cores/Bus Width:: 1 Core, 32-Bit

Speed:: 1.5GHz

Co-Processors/DSP:: Multimedia; GPU, IPU, VFP

RAM Controllers:: DDR3, SRAM

Graphics Acceleration:: Yes

Display & Interface Controllers:: -

Ethernet:: 10/100/1000Mbps (1)

SATA:: SATA 3Gbps (1)

USB:: USB 2.0 (1), USB 3.0 (1)

Voltage - I/O:: 1.8V, 3.3V

Operating Temperature:: -40°C ~ 125°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q100

Security Features:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 760-FCBGA (23x23)

Additional Interfaces:: CAN, EBI/EMI, HDQ/1-Wire®, I2C, McASP, McSPI, MMC/SD/SDIO, PCIe, QSPI, UART

AM5716AABCXQ1 FAQ

1.How can I place an order for AM5716AABCXQ1 through Aetrix?

Please submit a Request for Quotation (RFQ) for AM5716AABCXQ1 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 AM5716AABCXQ1 reliable?

The price and inventory of AM5716AABCXQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM5716AABCXQ1 is usually 5 days.

3.What payment methods are accepted for AM5716AABCXQ1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM5716AABCXQ1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AM5716AABCXQ1?

AM5716AABCXQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AM5716AABCXQ1 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 AM5716AABCXQ1?

For technical support, including AM5716AABCXQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM5716AABCXQ1 requirements.

6.How does Aetrix verify that AM5716AABCXQ1 is sourced from the original manufacturer or authorized distributors?

All AM5716AABCXQ1 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 AM5716AABCXQ1 meets industry standards.

7.What is the process for return or replacement of AM5716AABCXQ1?

All AM5716AABCXQ1 units undergo pre-shipment inspection (PSI). If there is an issue with AM5716AABCXQ1, 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 AM5716AABCXQ1 part is unused and in its original packaging.

Return procedure for AM5716AABCXQ1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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