My Inquiry
My Account
Texas Instruments AM6412BSCGHAALV
- Part No.:
- AM6412BSCGHAALV
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 441-BFBGA, FCBGA
- Datasheet:
-
AM6412BSCGHAALV.pdf
- Description:
- IC MPU SITARA 800MHZ 441FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:305
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
AM6412BSCGHAALV from Texas Instruments is a heterogeneous Sitara™ Arm® processor featuring a dual-core Cortex-A53 subsystem (up to 1.0GHz), two dual-core Cortex-R5F MCUs (up to 800MHz), and a single-core Cortex-M4F MCU (up to 400MHz), all integrated with dual PRU_ICSSG industrial communication subsystems, 2MB on-chip SRAM with SECDED ECC, and DDR4/LPDDR4 support - deployed in programmable logic controllers and servo motor drives requiring deterministic real-time control and Linux-based application processing.
For engineers reviewing the AM6412BSCGHAALV datasheet, AM6412BSCGHAALV pinout, AM6412BSCGHAALV application, or AM6412BSCGHAALV equivalent, this page delivers verified core counts, clock speeds, memory ECC coverage, industrial Ethernet protocol support (EtherCAT, Profinet IRT, TSN), functional safety certification (IEC 61508 SIL 2 hardware integrity), and package-specific ball mapping for ALV 441-pin FCBGA.
Technical Context
The AM6412BSCGHAALV implements a deterministic SoC architecture with dedicated low-latency paths between R5F cores and peripherals including sigma-delta decimation filters, absolute encoder interfaces, EPWM modules, and ECAP - enabling sub-1µs loop closure in servo drives. Its dual PRU_ICSSG subsystems each integrate two Ethernet ports (RGMII/MII), six PRU RISC cores, three ECC-protected Data RAMs, and dual 64-bit Industrial Ethernet Peripherals (IEPs) for IEEE 1588 timestamping.
Security is enforced via DMSC-L system controller with hardware root-of-trust, TrustZone-based TEE, session-aware cryptographic engine (AES-128/192/256, SHA2-224/256/384/512, PKA), and replay-protected memory block (RPMB). Functional safety compliance includes BIST, ESM error signaling, windowed watchdog timers, and Freedom-From-Interference isolation of the M4F domain.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual-core Arm Cortex-A53 @ 1.0GHz + dual dual-core Cortex-R5F @ 800MHz + single-core Cortex-M4F @ 400MHz |
| On-Chip Memory | 2MB OCSRAM with SECDED ECC, partitionable into eight 256KB banks for core-specific allocation |
| Industrial Connectivity | Dual PRU_ICSSG supporting EtherCAT SubDevice, PROFINET device, EtherNet/IP adapter, and TSN |
| Memory Interface | 16-bit DDR4/LPDDR4 with inline ECC, up to 1600MT/s; GPMC supporting 133MHz 16-bit or 100MHz 32-bit parallel bus |
| Security Features | Hardware-enforced secure boot, TrustZone TEE, AES/SHA/PKA acceleration, RPMB, and debug access control |
| Functional Safety | IEC 61508 certified (TÜV SÜD), SIL 2 hardware integrity, SIL 3 systematic capability, with BIST, ESM, and FFI isolation |
| Package | ALV: 441-ball FCBGA, 17.2mm × 17.2mm, 0.8mm pitch |
Pinout & Package
AM6412BSCGHAALV uses the ALV package: 441-ball flip-chip ball grid array (FCBGA), 17.2mm × 17.2mm body size, 0.8mm ball pitch, with thermal and power ball arrangements optimized for industrial thermal profiles and DDR/LPDDR4 signal integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR0_DQ0–DDR0_DQ15 | DDR data bus (x16) | 16-bit bidirectional data interface with inline ECC for LPDDR4/DDR4 subsystem |
| DDR0_CK0/CK0_n | DDR clock pair | Differential clock input driving DDR PHY timing; requires matched trace length and controlled impedance |
| PRG0_PRU0_GPO0–GPO19 | PRU general-purpose output | Configurable real-time GPIOs from PRU_ICSSG0, usable for PWM, encoder sync, or custom protocol bit-banging |
| MCAN0_TX/MCAN0_RX | CAN-FD transceiver interface | Differential CAN physical layer signals supporting up to 5Mbps; requires external CAN transceiver |
| OSPI0_D0–D7, CLK, CSn0–CSn3 | Octal SPI flash interface | High-speed boot and code execution interface supporting x8 DDR mode at up to 200MHz |
Key Features
| Feature | Design Value |
|---|---|
| Dual PRU_ICSSG subsystems | Each provides two RGMII/MII Ethernet ports, six PRU RISC cores, and hardware accelerators (CRC16/32, SUM32, byte-swap) for deterministic industrial protocol offload |
| Real-time memory partitioning | OCSRAM banks assignable per core; R5F TCM (128KB total) and M4F SRAM (256KB) are ECC-protected and isolated for FFI-compliant safety-critical tasks |
| Functional safety architecture | Dedicated M4F core, separate interconnect, firewalls, timeout gaskets, and voltage/temperature monitoring enable SIL 2 hardware integrity per IEC 61508 |
| Secure boot & TEE | Hardware root-of-trust with backup key switching, TrustZone isolation, secure storage (RPMB), and cryptographic acceleration (AES/SHA/PKA/DRBG) |
| Industrial peripheral integration | 18 sigma-delta filters, 6 multi-protocol encoder interfaces, 9 EPWMs, 3 ECAPs, 3 EQEPs, and 12-bit 4MSPS ADC for motor control and condition monitoring |
Applications
| Programmable Logic Controller (PLC) | Motor Drive Control |
|---|---|
Use Scenario: Central controller in modular PLC rack handling I/O expansion, motion sequencing, and HMI communication. IC Role / Device Role / Timing Role: Dual Cortex-R5F cores execute hard real-time ladder logic and motion profiles; Cortex-A53 runs Linux-based supervisory software and web server. Use Value: Deterministic sub-100µs I/O scan cycles enabled by PRU_ICSSG Ethernet and isolated R5F TCM, while A53 handles diagnostics and cloud connectivity without jitter. |
Use Scenario: Integrated servo drive for industrial robotics requiring field-oriented control (FOC), current sensing, and position feedback. IC Role / Device Role / Timing Role: Cortex-R5F executes FOC loops using sigma-delta filter inputs and EPWM outputs; M4F manages safety shutdown and encoder interface. Use Value: 18 sigma-delta filters directly digitize current shunt signals; 6 encoder interfaces support EnDat 2.2/BiSS for high-resolution rotor position - eliminating external ASICs. |
| Remote I/O Gateway | Condition-Monitoring Edge Node |
Use Scenario: DIN-rail mounted gateway aggregating analog/digital sensor data from legacy field devices over industrial Ethernet. IC Role / Device Role / Timing Role: PRU_ICSSG handles protocol translation (PROFINET RT → EtherNet/IP); Cortex-A53 runs MQTT agent and local database. Use Value: Dual PRU_ICSSG enables concurrent gigabit Ethernet stacks with hardware timestamping (IEEE 1588), ensuring synchronized sampling across distributed nodes. |
Use Scenario: Vibration and temperature monitoring node on rotating machinery with edge analytics and predictive maintenance triggers. IC Role / Device Role / Timing Role: M4F performs real-time FFT on ADC samples; Cortex-A53 runs Python-based ML inference and OTA update service. Use Value: On-chip 12-bit 4MSPS ADC with 8-channel mux feeds time-series data directly to M4F SRAM, avoiding external ADC and reducing latency by >3µs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar heterogeneous processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM6422BSCGHAALV | Dual Cortex-A53 + dual dual-core R5F + M4F; supports full CAN-FD (feature code D/E/F); same ALV package | Required where CAN-FD communication with high-bandwidth actuator networks is mandatory | Select AM6422BSCGHAALV when full CAN-FD PHY-level support and associated protocol stacks are needed beyond AM6412BSCGHAALV's optional CAN-FD capability. |
| AM6411BSCGHAALV | Single Cortex-A53 core; dual single-core R5F; same M4F, PRU_ICSSG, memory, and package as AM6412BSCGHAALV | Suitable for cost-sensitive applications with lower Linux application throughput requirements | Choose AM6411BSCGHAALV when Linux workload fits within one A53 core and deterministic R5F real-time performance remains unchanged. |
Compared with AM6422BSCGHAALV, AM6412BSCGHAALV omits full CAN-FD support but retains identical real-time subsystems and memory architecture; versus AM6411BSCGHAALV, it adds a second A53 core for higher Linux concurrency while preserving R5F/M4F capabilities and pin compatibility.
Availability
AM6412BSCGHAALV is available at Aetrix Electronics and suitable for programmable logic controllers, motor drives, and remote I/O gateways requiring stable component supply, long-term industrial lifecycle support, and functional safety-certified silicon.
Supply support for AM6412BSCGHAALV 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 delivering analog and embedded processing solutions, with leadership in industrial, automotive, and communications markets since 1930.
The AM64x Sitara™ processor family is designed specifically for industrial automation systems demanding coexistence of Linux application processing and hard real-time control - targeting PLCs, servo drives, and condition-monitoring gateways with integrated functional safety and security.
FAQ
What is the maximum operating frequency of each processor core in the AM6412BSCGHAALV?
The AM6412BSCGHAALV features a dual-core Arm Cortex-A53 subsystem operating up to 1.0GHz, two dual-core Arm Cortex-R5F MCUs running up to 800MHz, and a single-core Arm Cortex-M4F MCU at up to 400MHz. These frequencies are validated under recommended operating conditions and reflect guaranteed performance across industrial temperature ranges. All cores include cache and memory with SECDED ECC or parity protection as specified in the AM6412BSCGHAALV technical reference manual.
Does the AM6412BSCGHAALV support full CAN-FD functionality out of the box?
The AM6412BSCGHAALV includes two MCAN modules, but full CAN-FD support depends on feature code configuration - only orderable part numbers with feature codes D, E, or F enable full CAN-FD PHY and protocol stack support. The base AM6412BSCGHAALV (feature code C) supports classical CAN and limited CAN-FD modes; verification requires checking the MAIN_CTRL_MMR_CFG0_JTAG_USER_ID register value and consulting TI's AM64x nomenclature guide for the exact feature set of AM6412BSCGHAALV.
What industrial Ethernet protocols are hardware-accelerated by the PRU_ICSSG in the AM6412BSCGHAALV?
The dual PRU_ICSSG subsystems in the AM6412BSCGHAALV provide hardware acceleration for Profinet IRT and RT, EtherNet/IP, EtherCAT (SubDevice), Time-Sensitive Networking (TSN), and legacy 10/100Mb PRU_ICSS. Each PRU_ICSSG integrates CRC16/32 and SUM32 hardware accelerators, dual 64-bit IEPs for IEEE 1588 timestamping, and dedicated PRU RISC cores for protocol stack offload - enabling deterministic cycle times below 100µs in AM6412BSCGHAALV-based implementations.
How is functional safety implemented in the AM6412BSCGHAALV for IEC 61508 compliance?
The AM6412BSCGHAALV achieves IEC 61508 certification (TÜV SÜD) through hardware-enforced features: ECC/parity on critical memories and buses, Built-In Self-Test (BIST) for CPU and on-chip RAM, Error Signaling Module (ESM) with dedicated error pin, runtime diagnostics (voltage, temperature, clock), windowed watchdog timers, and Freedom-From-Interference (FFI) isolation of the M4F domain. These mechanisms collectively deliver SIL 2 hardware integrity and SIL 3 systematic capability as documented for AM6412BSCGHAALV in TI's functional safety package.
What package and ball count does the AM6412BSCGHAALV use, and are there thermal design considerations?
The AM6412BSCGHAALV uses the ALV package: a 441-ball flip-chip BGA with 17.2mm × 17.2mm body size and 0.8mm pitch. Thermal design must account for its 16nm FinFET process and industrial-grade power envelope - TI specifies thermal resistance (θJA = 21.5°C/W) and recommends a 10-layer PCB with dedicated thermal vias under the central die pad and symmetric copper pours. The package supports reflow per J-STD-020, and thermal performance validation is required for sustained 1.0GHz A53 operation in AM6412BSCGHAALV designs.
AM6412BSCGHAALV Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 441-BFBGA, FCBGA
- Series:
- Sitara™
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A53, ARM® Cortex®-M5F, ARM® Cortex®-R5F
- Number of Cores/Bus Width:
- 4 Core, 64-Bit
- Speed:
- 1GHz, 400MHz, 800MHz
- Co-Processors/DSP:
- Multimedia; NEON™ SIMD
- RAM Controllers:
- DDR4, LPDDR4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100 Mbps (2), 10/100/1000 Mbps (2)
- SATA:
- -
- USB:
- USB 3.1 (1)
- 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
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 441-FCBGA (17.2x17.2)
- Additional Interfaces:
- DMA, GPIO, I2C, MMC/SD, QSPI, SPI, UART/USART
AM6412BSCGHAALV FAQ
1.How can I place an order for AM6412BSCGHAALV through Aetrix?
Please submit a Request for Quotation (RFQ) for AM6412BSCGHAALV 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 AM6412BSCGHAALV reliable?
The price and inventory of AM6412BSCGHAALV are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM6412BSCGHAALV is usually 5 days.
3.What payment methods are accepted for AM6412BSCGHAALV?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM6412BSCGHAALV transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM6412BSCGHAALV?
AM6412BSCGHAALV orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM6412BSCGHAALV 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 AM6412BSCGHAALV?
For technical support, including AM6412BSCGHAALV datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM6412BSCGHAALV requirements.
6.How does Aetrix verify that AM6412BSCGHAALV is sourced from the original manufacturer or authorized distributors?
All AM6412BSCGHAALV 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 AM6412BSCGHAALV meets industry standards.
7.What is the process for return or replacement of AM6412BSCGHAALV?
All AM6412BSCGHAALV units undergo pre-shipment inspection (PSI). If there is an issue with AM6412BSCGHAALV, 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 AM6412BSCGHAALV part is unused and in its original packaging.
Return procedure for AM6412BSCGHAALV:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
AM6412BSCGHAALV Tags
-
AT91SAM9260B-CU-999
Microchip Technology
-
AT91SAM9G25-CU
Microchip Technology
-
ATSAMA5D27C-CU
Microchip Technology
-
AT91SAM9X35-CU
Microchip Technology
-
AT91SAM9X25-CU
Microchip Technology
-
MCIMX6Y2CVM08AB
NXP Semiconductors
.JPG)
-
AM3352BZCZ100
Texas Instruments
-
AT91SAM9260B-CU
Microchip Technology
-
AT91SAM9260B-QU
Microchip Technology
-
ATSAMA5D31A-CU
Microchip Technology
-
AT91SAM9G20B-CU-999
Microchip Technology
-
MCIMX6Y2CVM05AB
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
