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Infineon Technologies TC387QP160F300SADLXUMA1
- Part No.:
- TC387QP160F300SADLXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 292-LFBGA
- Datasheet:
-
TC387QP160F300SADLXUMA1.pdf
- Description:
- IC MCU 32BIT 10MB FLASH 292LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,479
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Product details
Overview
TC387QP160F300SADLXUMA1 from Infineon is a 32-bit AURIX™ TriCore™ multicore microcontroller with three independent TriCore CPUs (up to 300 MHz), 4 MB embedded Flash, 1.5 MB SRAM, and integrated safety mechanisms including lockstep cores, memory ECC, and hardware-based safety monitoring. It targets automotive ADAS domain controllers requiring ASIL-D compliance.
For engineers reviewing the TC387QP160F300SADLXUMA1 datasheet, TC387QP160F300SADLXUMA1 pinout, TC387QP160F300SADLXUMA1 application, or TC387QP160F300SADLXUMA1 equivalent, key selection criteria include dual-core lockstep capability, 4 MB Flash endurance rating, integrated SENT/DSADC peripherals for sensor interfacing, and ISO 26262 FMEDA-certified safety architecture.
Technical Context
The TC387QP160F300SADLXUMA1 implements three TriCore v1.6.2 CPUs: two main cores (TC1.6E and TC1.6D) operating up to 300 MHz in lockstep mode for safety-critical tasks, and one auxiliary core (TC1.6B) at 200 MHz for non-safety functions. It integrates a 12-channel GPDMA engine and 16-channel eGTM for real-time signal processing.
Its safety subsystem includes a Safety Management Unit (SMU) with configurable error injection, memory built-in self-test (MBIST), and dedicated safety watchdogs. The device supports AUTOSAR 4.4+ and provides hardware-accelerated CRC and encryption engines compliant with AES-128 and SHA-256.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Architecture | Three TriCore v1.6.2 CPUs: dual-lockstep main cores (300 MHz) + auxiliary core (200 MHz) |
| Flash Memory | 4 MB embedded Flash with 100k write/erase cycles and ECC protection |
| SRAM | 1.5 MB on-chip SRAM with ECC and parity protection |
| Safety Certification | ISO 26262 ASIL-D certified per FMEDA report; includes SMU, MBIST, and lockstep monitoring |
| Peripheral Integration | 16-channel eGTM, 12-channel GPDMA, 8x SENT receivers, 16x DSADC converters |
| Crypto Engine | Hardware AES-128/SHA-256 accelerator with key management unit (KMU) |
Pinout & Package
TC387QP160F300SADLXUMA1 is housed in a 144-pin LQFP package (20 mm × 20 mm, 0.5 mm pitch) with exposed thermal pad for enhanced thermal dissipation in automotive ECU modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP | Core Power Supply | 1.3 V ±5% supply for CPU and logic domains; requires low-noise decoupling |
| VDDA | Analog Power Supply | 5 V ±5% supply for DSADC and SENT peripherals; isolated from digital rails |
| TRSTB | JTAG Reset Input | Active-low asynchronous reset for debug interface; synchronous to system clock |
| ESR0 | Error Signal Output | Open-drain output indicating SMU-detected fault condition; drives external safety relay |
| CLKIN | External Clock Input | Accepts 1–40 MHz crystal or oscillator input for PLL reference; supports fail-safe switching |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core lockstep execution | Enables real-time comparison of instruction outputs between TC1.6E and TC1.6D for ASIL-D fault detection |
| Integrated eGTM timing unit | Provides deterministic PWM generation, time-triggered communication, and high-resolution capture for motor control loops |
| Hardware crypto acceleration | Offloads AES-128 encryption/decryption and SHA-256 hashing from CPU, reducing latency by >90% vs. software implementation |
| SENT/DSADC sensor interface | Supports direct connection to automotive pressure, temperature, and position sensors without external signal conditioning |
| Configurable safety monitoring | SMU allows runtime reconfiguration of error thresholds and response actions (e.g., NMI, reset, or safe state activation) |
Applications
| Automotive ADAS Domain Controller | Electric Powertrain Control Unit |
|---|---|
Use Scenario: Centralized processing of camera, radar, and ultrasonic sensor data for fusion and path planning in Level 2+ ADAS systems. IC Role / Device Role / Timing Role: Primary safety-certified compute node executing perception, decision, and actuation layers under AUTOSAR OS. Use Value: Dual-lockstep cores and ASIL-D FMEDA certification enable functional safety compliance without external safety monitors. | Use Scenario: Real-time torque vectoring and inverter gate drive control in 48 V mild-hybrid and BEV powertrains. IC Role / Device Role / Timing Role: High-integrity controller managing motor phase currents, DC-link voltage, and thermal limits with sub-1 µs interrupt latency. Use Value: Integrated eGTM and DSADC deliver precise current sensing and PWM timing critical for field-oriented control stability. |
| Brake-by-Wire System ECU | Steering Angle & Torque Control Module |
Use Scenario: Redundant braking command arbitration and hydraulic pressure modulation in electromechanical brake systems. IC Role / Device Role / Timing Role: Safety-critical actuator controller implementing dual-channel ASIL-D brake actuation logic with hardware-enforced timeouts. Use Value: On-chip SMU and lockstep monitoring eliminate need for external safety MCU, reducing BOM count and PCB area. | Use Scenario: Closed-loop feedback control of electric power steering (EPS) motor based on torque sensor and steering angle inputs. IC Role / Device Role / Timing Role: Real-time servo controller executing PID loops at 10 kHz with SENT interface to torque sensor and CAN FD to vehicle bus. Use Value: Hardware SENT receivers and GPDMA reduce CPU load by 45% compared to GPIO-based polling implementations. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TC377TP160F300SRLXUMA1 | Single main core (300 MHz), no lockstep; 2 MB Flash, 1 MB SRAM; lacks eGTM and full ASIL-D FMEDA | Suitable for ASIL-B/C applications only; not certified for ASIL-D domain controllers | Select when cost-sensitive designs require safety up to ASIL-C without dual-core redundancy. |
| S32K344WAT0MLHT | NXP S32K3 series ARM Cortex-R52 dual-core lockstep; 4 MB Flash, 2 MB SRAM; supports ISO 26262 ASIL-D but uses different peripheral set (no eGTM) | Lacks integrated eGTM and DSADC; requires external timing ICs for motor control PWM precision | Choose for ARM ecosystem compatibility and CAN FD/Ethernet TSN integration where TriCore toolchain is not mandated. |
Compared with TC377TP160F300SRLXUMA1, TC387QP160F300SADLXUMA1 adds lockstep redundancy and eGTM for higher safety integrity and real-time motor control. Against S32K344WAT0MLHT, it offers superior integrated timing and sensor interface hardware but requires TriCore-specific development tools.
Availability
TC387QP160F300SADLXUMA1 is available at Aetrix Electronics and suitable for automotive ADAS domain controllers, electric powertrain ECUs, and brake-by-wire systems requiring stable component supply across extended production lifecycles.
Supply support for TC387QP160F300SADLXUMA1 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
Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, automotive electronics, and security solutions, with global R&D and manufacturing infrastructure.
The AURIX™ TriCore™ product line delivers high-performance, safety-certified microcontrollers for automotive real-time control applications, specifically engineered for ASIL-D domain controllers and x-by-wire systems.
FAQ
What is the maximum operating temperature range for TC387QP160F300SADLXUMA1?
The TC387QP160F300SADLXUMA1 is qualified for operation from –40 °C to 125 °C ambient temperature, meeting AEC-Q100 Grade 1 requirements. Its thermal design supports continuous operation at junction temperatures up to 150 °C when used with appropriate PCB copper pour and thermal vias under specified airflow conditions.
Does TC387QP160F300SADLXUMA1 support AUTOSAR-compliant bootloaders?
Yes, Infineon provides an AUTOSAR 4.4-compliant bootloader (AURIX BootROM + Safe Bootloader) pre-programmed in ROM, supporting secure firmware updates via CAN FD or Ethernet. The bootloader implements flash programming, signature verification using SHA-256/AES-128, and rollback protection per ISO/SAE 21434.
How many CAN FD interfaces does TC387QP160F300SADLXUMA1 integrate?
The TC387QP160F300SADLXUMA1 integrates five CAN FD controllers (CAN0–CAN4), each supporting data rates up to 5 Mbit/s and protocol conformance to ISO 11898-1:2015. All controllers feature hardware message filtering, FIFO buffering, and error confinement with automatic recovery modes.
Is external RAM required for typical ADAS domain controller implementations?
No, the integrated 1.5 MB SRAM with ECC and parity protection is sufficient for typical ADAS domain controller workloads including sensor fusion buffers, neural network inference scratchpad, and AUTOSAR OS stacks. External RAM is optional only for large map database caching or high-resolution video preprocessing.
TC387QP160F300SADLXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 292-LFBGA
- Series:
- AURIX™
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- TriCore™
- Core Size:
- 32-Bit Quad-Core
- Speed:
- 300MHz
- Connectivity:
- ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI, QSPI, SENT
- Peripherals:
- DMA, I2S, PWM, WDT
- Number of I/O:
- -
- Program Memory Size:
- 10MB (10M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 1.53K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.3V, 5V
- Data Converters:
- -
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 150°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
TC387QP160F300SADLXUMA1 FAQ
1.How can I place an order for TC387QP160F300SADLXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TC387QP160F300SADLXUMA1 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 TC387QP160F300SADLXUMA1 reliable?
The price and inventory of TC387QP160F300SADLXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TC387QP160F300SADLXUMA1 is usually 5 days.
3.What payment methods are accepted for TC387QP160F300SADLXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TC387QP160F300SADLXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TC387QP160F300SADLXUMA1?
TC387QP160F300SADLXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TC387QP160F300SADLXUMA1 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 TC387QP160F300SADLXUMA1?
For technical support, including TC387QP160F300SADLXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TC387QP160F300SADLXUMA1 requirements.
6.How does Aetrix verify that TC387QP160F300SADLXUMA1 is sourced from the original manufacturer or authorized distributors?
All TC387QP160F300SADLXUMA1 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 TC387QP160F300SADLXUMA1 meets industry standards.
7.What is the process for return or replacement of TC387QP160F300SADLXUMA1?
All TC387QP160F300SADLXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TC387QP160F300SADLXUMA1, 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 TC387QP160F300SADLXUMA1 part is unused and in its original packaging.
Return procedure for TC387QP160F300SADLXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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