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Infineon Technologies TC1762128F80HLACKXUMA2
- Part No.:
- TC1762128F80HLACKXUMA2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- -
- Datasheet:
-
TC1762128F80HLACKXUMA2.pdf
- Description:
- TC1762 - MICROCONTROLLER, 32-BIT
- Quantity:
- Payment:
- Shipping:
Inventory:4,000
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Product details
Overview
TC1762128F80HLACKXUMA2 from Infineon Technologies is a 32-bit TriCore v1.3 single-chip microcontroller with 1024 KB Flash, 32 KB SRAM, and dual CAN nodes. It operates at 80 MHz across −40°C to +125°C, integrates a single-precision FPU, 16-channel ADC (12-bit configurable), and MLI/SSC/ASC serial interfaces. Used in automotive powertrain control units for real-time engine management.
For engineers reviewing the TC1762128F80HLACKXUMA2 datasheet, TC1762128F80HLACKXUMA2 pinout, TC1762128F80HLACKXUMA2 application, or TC1762128F80HLACKXUMA2 equivalent, key selection criteria include its TriCore CPU architecture, 80 MHz timing margin, dual CAN 2.0B support with 64 message objects, and automotive-grade thermal robustness.
Technical Context
The TC1762 implements a super-scalar TriCore v1.3 CPU with 4-stage pipeline, integrated DSP extensions, and IEEE 754-compliant single-precision FPU. Its memory subsystem includes 1024 KB on-die Flash with ECC, 32 KB local SRAM, and 8 KB SPRAM for deterministic real-time execution.
Peripheral integration centers on deterministic I/O handling: two ASCs with hardware baud-rate generation, one SSC supporting master/slave modes, one MLI for inter-processor communication, and a MultiCAN module with dual independent CAN controllers, each supporting up to 32 message objects with FIFO buffering and gateway functionality.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | TriCore v1.3, 4-stage pipeline, 80 MHz max operation at full automotive temperature range |
| Flash Memory | 1024 KB embedded Flash with ECC protection and 2 KB EEPROM emulation in Data Flash |
| RAM | 32 KB Local Data Memory (SRAM), 8 KB Scratch-Pad RAM (SPRAM), 4 KB Overlay Memory |
| ADC | 16-channel, configurable 8/10/12-bit resolution, 32 analog input lines shared with FADC |
| CAN Interfaces | Dual CAN 2.0B controllers, 64 total assignable message objects, hardware FIFO and gateway support |
| Operating Temperature | −40°C to +125°C ambient, qualified per AEC-Q100 Grade 1 for automotive applications |
| Supply Voltages | 1.5 V core supply (VDD), 3.3 V I/O supply (VDDIO), separate analog reference (VAREF) |
Pinout & Package
TC1762128F80HLACKXUMA2 is housed in a PG-LQFP-176-2 package (176-pin Low-Profile Quad Flat Package, 24 mm × 24 mm, 0.5 mm pitch). Thermal resistance θJA = 27.5 K/W, θJB = 8.5 K/W.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDIO, VSS | Power supply and ground terminals | Dedicated 1.5 V core and 3.3 V I/O rails with multiple VSS pins for noise isolation and EMI reduction |
| XTAL1/XTAL2 | Crystal oscillator inputs | Supports external crystal (1–20 MHz) or clock source for PLL-based system clock generation |
| ASC0_TXD/ASC0_RXD | Asynchronous serial interface signals | Full-duplex UART-compatible channel with programmable baud rate, parity, and framing error detection |
| CAN0_TX/CAN0_RX | First CAN transceiver interface | Differential CAN bus physical layer interface compliant with ISO 11898-2, supports 1 Mbps data rate |
| MLI0_CLK/MLI0_DATA | Micro Link Interface clock and data lines | High-speed synchronous serial link for inter-processor communication with deterministic latency |
Key Features
| Feature | Design Value |
|---|---|
| TriCore CPU with FPU | Hardware-accelerated floating-point arithmetic enables real-time motor control algorithms without software emulation overhead |
| Dual CAN with 64 message objects | Independent message filtering and FIFO buffering allow concurrent handling of powertrain and chassis CAN traffic without CPU intervention |
| Configurable 12-bit ADC | Selectable resolution and sampling rate support both high-accuracy sensor monitoring and fast transient capture in combustion control |
| On-chip debug (OCDS Level 2) | Real-time trace and calibration via USB 1.1 interface using dedicated TC1766ED emulator chip |
| Power Management System | Multiple low-power modes (standby, sleep, power-down) with wake-up on CAN/ASC/ADC events for fuel-efficient ECU operation |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
|
Use Scenario: Real-time closed-loop control of fuel injection timing, spark advance, and air-fuel ratio based on crankshaft position, oxygen, and manifold pressure sensors. IC Role / Device Role / Timing Role: Primary computation engine executing deterministic control loops at ≤1 ms intervals with sub-microsecond interrupt latency. Use Value: TriCore's bit-handling and FPU enable precise PID and lookup-table-based combustion optimization while meeting ASIL-B functional safety requirements. |
Use Scenario: Synchronized actuation of solenoid valves and clutch pressure control during gear shifts under varying load and temperature conditions. IC Role / Device Role / Timing Role: Real-time scheduler managing torque converter lock-up, shift logic, and hydraulic pressure feedback via ADC and PWM outputs. Use Value: Dual CAN nodes allow simultaneous communication with engine ECU and vehicle network while GPTA timers deliver jitter-free PWM for proportional solenoids. |
| Electric Power Steering (EPS) | Brake Control Unit (BCU) |
|
Use Scenario: Sensor fusion of torque, motor position, and vehicle speed to generate assist torque commands with adaptive damping and fault mitigation. IC Role / Device Role / Timing Role: Safety-critical controller executing motor control algorithms with redundant ADC channels and lock-step monitoring capability. Use Value: 12-bit ADC resolution and FADC's 262.5 ns conversion time ensure accurate current sensing for field-oriented motor control at 80 MHz clock speed. |
Use Scenario: Coordinated ABS, EBD, and ESC functions requiring synchronized wheel speed acquisition, brake pressure modulation, and yaw rate correlation. IC Role / Device Role / Timing Role: Deterministic real-time processor interfacing with 4-channel wheel speed sensors, solenoid drivers, and CAN diagnostics bus. Use Value: MultiCAN's 64 message objects and hardware FIFO reduce CPU load during burst CAN traffic, enabling <100 µs response to critical brake events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TC1796F128F133HLACXUMA1 | TriCore v1.6 core, 133 MHz max, 1.5 MB Flash, enhanced safety features (lock-step core, memory BIST) | Targeted for ASIL-D systems; requires additional safety libraries and certification effort | Select when higher computational throughput and ISO 26262 ASIL-D compliance are mandatory |
| TC275TP128F200NACXUMA1 | AURIX™ TriCore v2.0, 200 MHz, 2 MB Flash, 3x independent cores, advanced safety mechanisms | Designed for multi-core partitioning (e.g., safety + application cores); not pin-compatible | Choose for next-generation architectures requiring separation of safety-critical and non-critical tasks |
Compared with TC1762128F80HLACKXUMA2, the TC1796 offers higher clock speed and safety features but increases design complexity, while the TC275 introduces architectural scalability at the cost of legacy code porting and board redesign.
Availability
TC1762128F80HLACKXUMA2 is available at Aetrix Electronics and suitable for automotive powertrain control, transmission management, electric power steering, and brake control units requiring stable component supply over extended production lifecycles.
Supply support for TC1762128F80HLACKXUMA2 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 ICs, and security solutions, with global R&D and manufacturing infrastructure.
The TC1762 belongs to Infineon's TriCore automotive MCU family, designed specifically for deterministic real-time control in engine, transmission, and chassis systems under harsh environmental conditions.
FAQ
What is the maximum operating frequency and temperature range for TC1762128F80HLACKXUMA2?
The TC1762128F80HLACKXUMA2 operates at up to 80 MHz across the full automotive temperature range of −40°C to +125°C. This rating is validated per AEC-Q100 Grade 1 and confirmed in Section 4.1.4 (Operating Conditions) of the preliminary datasheet V1.0. The device maintains timing integrity without derating under these conditions.
Does TC1762128F80HLACKXUMA2 support ISO 11898-2 CAN physical layer directly?
No - TC1762128F80HLACKXUMA2 integrates dual CAN protocol controllers only. External CAN transceivers (e.g., TLE6250G or BTS716G) are required to implement the ISO 11898-2 physical layer. The CAN0_TX/CAN0_RX and CAN1_TX/CAN1_RX pins provide CMOS-level differential signal outputs compatible with standard high-speed transceivers.
How is flash memory protected against corruption during power transitions?
The device implements hardware-assisted Flash protection including ECC (Error Correction Code) for all Flash reads/writes, write-protection registers, and power-fail detection circuitry that halts Flash programming if VDD drops below 2.7 V. These mechanisms are detailed in Sections 3.4 (Memory Protection System) and 4.2.6 (Power Supply Current) of the datasheet.
Is on-chip debugging supported via JTAG or alternative interface?
Yes - TC1762128F80HLACKXUMA2 supports OCDS Level 1 and 2 debugging via JTAG (TCK/TMS/TDI/TDO/TRST) as specified in Section 3.20. Full trace and calibration require the dedicated TC1766ED emulation device connected via USB 1.1, which is documented in the OCDS User's Manual (Infineon Doc ID: HLD-OCDS-UM-V1.0).
TC1762128F80HLACKXUMA2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- -
- Series:
- *
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- -
- Core Size:
- -
- Speed:
- -
- Connectivity:
- -
- Peripherals:
- -
- Number of I/O:
- -
- Program Memory Size:
- -
- Program Memory Type:
- -
- EEPROM Size:
- -
- RAM Size:
- -
- Voltage - Supply (Vcc/Vdd):
- -
- Data Converters:
- -
- Oscillator Type:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
TC1762128F80HLACKXUMA2 FAQ
1.How can I place an order for TC1762128F80HLACKXUMA2 through Aetrix?
Please submit a Request for Quotation (RFQ) for TC1762128F80HLACKXUMA2 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 TC1762128F80HLACKXUMA2 reliable?
The price and inventory of TC1762128F80HLACKXUMA2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TC1762128F80HLACKXUMA2 is usually 5 days.
3.What payment methods are accepted for TC1762128F80HLACKXUMA2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TC1762128F80HLACKXUMA2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TC1762128F80HLACKXUMA2?
TC1762128F80HLACKXUMA2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TC1762128F80HLACKXUMA2 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 TC1762128F80HLACKXUMA2?
For technical support, including TC1762128F80HLACKXUMA2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TC1762128F80HLACKXUMA2 requirements.
6.How does Aetrix verify that TC1762128F80HLACKXUMA2 is sourced from the original manufacturer or authorized distributors?
All TC1762128F80HLACKXUMA2 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 TC1762128F80HLACKXUMA2 meets industry standards.
7.What is the process for return or replacement of TC1762128F80HLACKXUMA2?
All TC1762128F80HLACKXUMA2 units undergo pre-shipment inspection (PSI). If there is an issue with TC1762128F80HLACKXUMA2, 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 TC1762128F80HLACKXUMA2 part is unused and in its original packaging.
Return procedure for TC1762128F80HLACKXUMA2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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