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Infineon Technologies TC375TP96F300WAALXUMA1
- Part No.:
- TC375TP96F300WAALXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 176-LQFP Exposed Pad
- Datasheet:
-
TC375TP96F300WAALXUMA1.pdf
- Description:
- IC MCU 32BIT 6MB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,780
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Product details
Overview
TC375TP96F300WAALXUMA1 from Infineon is a 32-bit TriCore™ microcontroller with 3 MB on-chip flash, 300 MHz CPU frequency, and integrated Ethernet MAC supporting 10/100 Mbps. It targets automotive body control modules requiring real-time deterministic execution, ASIL-B functional safety compliance, and multi-protocol communication.
For engineers reviewing the TC375TP96F300WAALXUMA1 datasheet, TC375TP96F300WAALXUMA1 pinout, TC375TP96F300WAALXUMA1 application, or TC375TP96F300WAALXUMA1 equivalent, key selection criteria include ASIL-B certification status, Ethernet PHY interface compatibility, flash ECC coverage, and TriCore™ V1.6.2 core instruction set support.
Technical Context
This MCU integrates a TriCore™ V1.6.2 CPU core with 300 MHz operation, 3 MB embedded flash with ECC and read-while-write capability, and 512 KB SRAM with parity protection. It includes a 10/100 Mbps Ethernet MAC with MII/RMII interfaces and supports AUTOSAR 4.3+ and ISO 26262 ASIL-B decomposition.
The device features a Peripheral Server (PS) for secure peripheral access control, a Safety System (SS) with lockstep monitoring, and dual-channel SENT receivers for sensor interfacing. Its clock system includes PLLs supporting multiple domain-specific frequencies up to 300 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | TriCore™ V1.6.2, 300 MHz - enables deterministic real-time task scheduling in automotive ECU applications |
| Flash Memory | 3 MB with ECC and RWW - supports safe over-the-air updates without interrupting active code execution |
| SRAM | 512 KB with parity - provides error-detectable data storage for critical runtime variables |
| Ethernet Interface | 10/100 Mbps MAC with MII/RMII - enables direct connection to external PHY for vehicle network gateways |
| Safety Certification | ISO 26262 ASIL-B compliant - meets functional safety requirements for body control and gateway ECUs |
| SENT Interface | Dual-channel SENT receiver - supports high-precision analog sensor data acquisition from pressure/temperature sensors |
Pinout & Package
Package: LQFP-176 (24 × 24 mm, 0.4 mm pitch), RoHS-compliant, lead-free, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP | Core Power Supply | 1.3 V supply for TriCore™ CPU and cache subsystem |
| VDD | I/O Power Supply | 3.3 V supply for general-purpose I/O banks and peripheral interfaces |
| ETH_RXD0–ETH_RXD3 | Ethernet Receive Data | MII-mode receive data lines for 10/100 Mbps Ethernet frame capture |
| ETH_TXD0–ETH_TXD3 | Ethernet Transmit Data | MII-mode transmit data lines for Ethernet frame output |
| SENT0_IN, SENT1_IN | SENT Input Channels | Dedicated input pins for single-wire digital sensor signals compliant with SAE J2716 |
Key Features
| Feature | Design Value |
|---|---|
| Peripheral Server (PS) | Hardware-enforced access control for peripherals, preventing unauthorized register writes during runtime |
| Safety System (SS) | Dual-core lockstep monitoring with fault injection test support for ASIL-B compliance verification |
| Flash ECC Engine | Single-bit error correction and double-bit error detection across full 3 MB flash array |
| Multi-Protocol Communication | Integrated CAN FD (up to 5 Mbps), LIN, SPI, and I²C controllers alongside Ethernet MAC |
| Boot ROM with Secure Boot | Immutable boot code supporting hash-based authentication of application firmware images |
Applications
| Body Control Module (BCM) | Vehicle Gateway |
|---|---|
Use Scenario: Centralized management of lighting, door locks, window lifts, and HVAC actuators in modern passenger vehicles. IC Role / Device Role / Timing Role: Main application controller executing AUTOSAR-compliant BSW and application software with deterministic timing. Use Value: Integrated Ethernet enables seamless integration with domain controllers; ASIL-B compliance reduces system-level safety validation effort. | Use Scenario: Aggregation and routing of CAN FD, LIN, and Ethernet traffic between powertrain, chassis, and infotainment domains. IC Role / Device Role / Timing Role: High-bandwidth gateway processor handling protocol translation and firewall-enabled message filtering. Use Value: Dual SENT receivers support direct sensor fusion; 300 MHz core ensures low-latency packet processing at 100 Mbps line rate. |
| Advanced Lighting Control | ADAS Sensor Hub |
Use Scenario: Dynamic LED headlight control with adaptive beam shaping, diagnostics, and thermal management. IC Role / Device Role / Timing Role: Real-time controller managing PWM outputs, current sensing, and fault reporting via CAN FD. Use Value: 3 MB flash accommodates complex lighting algorithms and calibration data; SENT inputs enable direct ambient light and temperature feedback. | Use Scenario: Consolidation of radar, camera, and ultrasonic sensor data for pre-fusion processing in entry-level ADAS systems. IC Role / Device Role / Timing Role: Sensor interface aggregator with time-synchronized data capture and preprocessing before forwarding to central ADAS ECU. Use Value: Ethernet MAC supports high-throughput sensor data streaming; ASIL-B safety architecture meets ASIL-A decomposition requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TC377TP128F300WBJXUMA1 | Same TriCore™ V1.6.2 core, 300 MHz, but with 128-pin LQFP and reduced flash (2 MB) and SRAM (384 KB) | Limited peripheral count and memory make it suitable only for cost-sensitive BCM variants without Ethernet | Select when Ethernet connectivity and >2.5 MB flash are not required |
| S32K344UAT0VLQY | ARM Cortex-M7 core, 320 MHz, 4 MB flash, AEC-Q100 Grade 1, but lacks integrated Ethernet MAC (requires external PHY + interface) | Requires additional components for Ethernet functionality; different AUTOSAR stack porting effort | Choose when ARM ecosystem toolchain preference outweighs integrated Ethernet advantage |
Compared with TC377TP128F300WBJXUMA1, this part adds Ethernet MAC and memory capacity for gateway-class functions; versus S32K344UAT0VLQY, it delivers native Ethernet integration reducing BOM count and PCB area while maintaining ASIL-B compliance.
Availability
TC375TP96F300WAALXUMA1 is available at Aetrix Electronics and suitable for automotive body control modules, vehicle gateways, advanced lighting systems, and ADAS sensor hubs requiring stable component supply and long-term lifecycle assurance.
Supply support for TC375TP96F300WAALXUMA1 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, and security solutions, with global R&D and manufacturing infrastructure.
This part belongs to the AURIX™ TC3xx family, designed specifically for safety-critical automotive applications including electric powertrain, chassis, and domain control units requiring ASIL-D capable architectures.
FAQ
What is the maximum operating temperature range for TC375TP96F300WAALXUMA1?
The TC375TP96F300WAALXUMA1 is qualified for AEC-Q100 Grade 1 operation, supporting ambient temperatures from −40 °C to +125 °C. This rating applies to the full device including core logic, flash memory, and integrated peripherals under specified voltage and load conditions.
Does TC375TP96F300WAALXUMA1 include hardware cryptographic acceleration?
No, the TC375TP96F300WAALXUMA1 does not integrate dedicated cryptographic accelerators such as AES or SHA engines. Security relies on software-implemented algorithms running on the TriCore™ core, supported by the Boot ROM's secure boot hash verification and Peripheral Server access controls.
Is an external Ethernet PHY required for TC375TP96F300WAALXUMA1 operation?
Yes, TC375TP96F300WAALXUMA1 contains only an Ethernet MAC layer. An external PHY IC (e.g., LAN8720A or KSZ8081RNB) must be used to provide physical layer signaling, MDI interface, and auto-negotiation functionality for 10/100 Mbps operation.
Can TC375TP96F300WAALXUMA1 support AUTOSAR Adaptive Platform?
No, TC375TP96F300WAALXUMA1 is designed for AUTOSAR Classic Platform compliance (up to version 4.3+). Its memory map, OS abstraction layer support, and runtime environment do not meet the POSIX-based requirements or virtualization capabilities needed for Adaptive Platform deployment.
TC375TP96F300WAALXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 176-LQFP Exposed Pad
- Series:
- AURIX™
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- TriCore™
- Core Size:
- 32-Bit Tri-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:
- 6MB (6M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 1.1M x 8
- Voltage - Supply (Vcc/Vdd):
- 3.3V, 5V
- Data Converters:
- -
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
TC375TP96F300WAALXUMA1 FAQ
1.How can I place an order for TC375TP96F300WAALXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TC375TP96F300WAALXUMA1 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 TC375TP96F300WAALXUMA1 reliable?
The price and inventory of TC375TP96F300WAALXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TC375TP96F300WAALXUMA1 is usually 5 days.
3.What payment methods are accepted for TC375TP96F300WAALXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TC375TP96F300WAALXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TC375TP96F300WAALXUMA1?
TC375TP96F300WAALXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TC375TP96F300WAALXUMA1 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 TC375TP96F300WAALXUMA1?
For technical support, including TC375TP96F300WAALXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TC375TP96F300WAALXUMA1 requirements.
6.How does Aetrix verify that TC375TP96F300WAALXUMA1 is sourced from the original manufacturer or authorized distributors?
All TC375TP96F300WAALXUMA1 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 TC375TP96F300WAALXUMA1 meets industry standards.
7.What is the process for return or replacement of TC375TP96F300WAALXUMA1?
All TC375TP96F300WAALXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TC375TP96F300WAALXUMA1, 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 TC375TP96F300WAALXUMA1 part is unused and in its original packaging.
Return procedure for TC375TP96F300WAALXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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