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

Infineon Technologies TC1766192F80HLBDKXUMA1

Name: TC1766192F80HLBDKXUMA1
Brand: Infineon Technologies
SKU: TC1766192F80HLBDKXUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: TC1766192F80HLBDKXUMA1

Manufacturer:: Infineon Technologies

Category:: Microcontrollers

Package:: 176-LQFP

Datasheet:: TC1766192F80HLBDKXUMA1.pdf

Description:: IC MCU 32BIT 1.5MB FLASH 176LQFP

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Product details

Overview

TC1766192F80HLBDKXUMA1 from Infineon Technologies is a 32-bit TriCore v1.3 single-chip microcontroller with 80 MHz CPU clock, 1504 KB program flash, and integrated MultiCAN, ASC, SSC, MLI, GPTA, ADC (12-bit/32-channel), and FADC (10-bit/2-channel). It operates across the full automotive temperature range (−40°C to +125°C) and targets engine control units and transmission control modules.

For engineers reviewing the TC1766192F80HLBDKXUMA1 datasheet, TC1766192F80HLBDKXUMA1 pinout, TC1766192F80HLBDKXUMA1 application, or TC1766192F80HLBDKXUMA1 equivalent, key selection criteria include its dual-core architecture (CPU + PCP2), 1.5 V core / 3.3 V I/O supply, PG-LQFP-176 package, and support for real-time deterministic control in safety-critical powertrain systems.

Technical Context

The TC1766 integrates a TriCore v1.3 CPU with 4-stage super-scalar pipeline and single-precision FPU, coupled with a dedicated Peripheral Control Processor (PCP2) featuring 8 KB PRAM and 12 KB CMEM for autonomous peripheral handling. Its memory subsystem includes 56 KB SRAM, 16 KB SPRAM, 8 KB instruction cache, and 32 KB data flash with EEPROM emulation capability.

Real-time performance is enabled by a fast interrupt system with 2 × 255 hardware priority levels, an 8-channel DMA controller, and tightly coupled peripherals including two ASCs (with baudrate generator and error detection), two SSCs (programmable data length/shift direction), and a MultiCAN module supporting two CAN nodes and 64 message objects with FIFO buffering and gateway functionality.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	TriCore v1.3, 32-bit super-scalar with 4-stage pipeline and single-precision FPU - enables mixed control + signal processing in one core.
Max Clock Frequency	80 MHz at −40°C to +125°C - guarantees deterministic timing for ASIL-B automotive control loops.
Flash Memory	1504 KB program flash + 32 KB data flash - supports large firmware images and non-volatile parameter storage with EEPROM emulation.
Analog Converters	16-channel 12-bit ADC (32 inputs) + 2-channel 10-bit FADC (262.5 ns min conversion) - provides high-resolution sensor acquisition and fast transient capture.
Communication Interfaces	2× ASC, 2× SSC, 1× MSC, 2× MLI, 1× MultiCAN (2 nodes, 64 msg objects) - enables multi-bus connectivity for powertrain domain controllers.
Package	PG-LQFP-176-2 - 176-pin low-profile quad flat pack with 0.5 mm pitch, qualified for automotive reflow profiles.
Supply Voltages	1.5 V core / 3.3 V I/O - separates noise-sensitive logic from interface domains; requires dual-regulator design.
Temperature Range	−40°C to +125°C ambient - meets AEC-Q100 Grade 1 requirements for under-hood ECU deployment.

Pinout & Package

TC1766192F80HLBDKXUMA1 is housed in a PG-LQFP-176-2 package: 176-pin, 24 × 24 mm body, 0.5 mm lead pitch, exposed thermal pad, RoHS-compliant, qualified per AEC-Q100.

Pin/Terminal	Circuit Role	Design Meaning
VDDP1–VDDP8	Core Power Supply (1.5 V)	Dedicated 1.5 V supply pins for CPU/PCP2 logic domains - require local decoupling near each pin group.
VDDIO1–VDDIO8	I/O Power Supply (3.3 V)	3.3 V supply for all digital I/O ports - supports 3.3 V tolerant operation and level-shifting interfaces.
OSCIN / OSCOUT	Crystal Oscillator Input/Output	Connects to external 1–20 MHz crystal; drives internal PLL clock generation unit for system clock derivation.
TxD0 / RxD0	ASC0 Transmit/Receive Data	Full-duplex UART interface pins for diagnostics, bootloader communication, or serial sensor links.
CANH0 / CANL0	CAN Node 0 Differential Bus Lines	Direct connection to CAN transceiver; supports ISO 11898-2 physical layer up to 1 Mbps.
AD00–AD31	Analog Input Multiplexing	Shared analog input lines for ADC/FADC - configurable per channel via register-controlled multiplexer.
TRST, TCK, TMS, TDO, TDI	JTAG Debug Interface	Supports OCDS Level 1/2 debugging, calibration, and trace via standard IEEE 1149.1 boundary scan.

Key Features

Feature	Design Value
Dual-Processor Architecture	CPU + PCP2 co-processing enables parallel real-time tasks: CPU handles main control loop while PCP2 autonomously manages time-critical peripheral events (e.g., PWM sync, ADC sampling).
MultiCAN with Message Objects	64 free-assignable message objects with FIFO buffering allow prioritized, zero-CPU-overhead CAN message handling and gateway routing between CAN nodes.
FADC Hardware Filtering	Concatenated comb filters reduce raw sensor data before CPU transfer - cuts bandwidth demand and enables oversampling for noise suppression in motor current sensing.
GPTA Timer Array	Programmable digital signal filtering and capture/compare logic supports complex I/O management: e.g., encoder position decoding, PWM dead-time insertion, and pulse-width measurement without CPU polling.
Boot ROM with Flash Loader	16 KB on-chip boot ROM contains factory-programmed flash loader - enables field firmware updates via ASC or CAN without external programming hardware.

Applications

Engine Control Unit (ECU)

Automatic Transmission Control Module (TCM)

Use Scenario: Real-time combustion timing, fuel injection, and knock detection in gasoline/diesel engines.

IC Role / Device Role / Timing Role: Primary control MCU executing closed-loop PID algorithms with sub-microsecond jitter tolerance using GPTA and FADC.

Use Value: 80 MHz deterministic execution and 262.5 ns FADC conversion enable precise cylinder-specific spark advance and injector pulse-width control.

Use Scenario: Clutch pressure modulation, gear shift scheduling, and torque converter lock-up control.

IC Role / Device Role / Timing Role: Central real-time controller interfacing with hydraulic solenoids, speed sensors, and vehicle network via MultiCAN.

Use Value: Dual CAN nodes and 64 message objects support concurrent communication with engine ECU, ABS, and instrument cluster without software arbitration overhead.

Electric Power Steering (EPS) Controller

Hybrid Vehicle Inverter Control

Use Scenario: Torque assist calculation, motor phase current sensing, and fault-safe shutdown in 12 V/48 V EPS systems.

IC Role / Device Role / Timing Role: Safety-oriented MCU performing ASIL-B motor control with redundant ADC paths and watchdog supervision.

Use Value: 12-bit ADC with 32 inputs and FADC's 10-bit/262.5 ns capability provide simultaneous high-resolution current and voltage monitoring for dual-motor redundancy schemes.

Use Scenario: Gate driver timing, DC-link voltage regulation, and thermal monitoring in traction inverters.

IC Role / Device Role / Timing Role: High-speed peripheral coordinator managing PWM generation (via GPTA), isolated current feedback (via ADC), and CAN-based BMS coordination.

Use Value: 64-bit LMB bus and 8-channel DMA enable zero-wait-state access to 1504 KB flash for complex SVM algorithms and fast context switching during fault transitions.

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive real-time microcontroller applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
TC1796F133F133HLBDKXUMA1	Higher clock (133 MHz), larger flash (2 MB), added Ethernet MAC and USB - no FADC or MSC interface.	Better suited for domain controllers requiring network connectivity; lacks FADC optimized for fast analog transients.	Select when Ethernet/USB integration outweighs need for ultra-fast analog capture and legacy MSC expansion.
TC275TP128F200NACXTMA1	TriCore v1.6, 200 MHz, 4 MB flash, 2x FADC (vs. 1x), enhanced safety features (lockstep cores, ECC RAM), 1.3 V core.	ASIL-D capable; supports higher safety integrity but increases BOM cost and power complexity.	Choose for new ASIL-D designs where functional safety certification is mandatory and legacy TC1766 software porting effort is acceptable.

Compared with TC1766192F80HLBDKXUMA1, the TC1796 offers greater compute headroom and networking but sacrifices analog acquisition speed, while the TC275 delivers certified safety extensions at higher cost and power - making the TC1766 optimal for cost-sensitive ASIL-B powertrain modules with stringent analog timing needs.

Availability

TC1766192F80HLBDKXUMA1 is available at Aetrix Electronics and suitable for engine control units, automatic transmission modules, and electric power steering systems requiring stable component supply across extended automotive lifecycles.

Supply support for TC1766192F80HLBDKXUMA1 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 TC1766 belongs to Infineon's TriCore automotive microcontroller family, designed specifically for deterministic real-time control in powertrain and chassis applications requiring high computational throughput and robust peripheral integration.

FAQ

What is the maximum operating frequency of the TC1766192F80HLBDKXUMA1 under automotive conditions?

The TC1766192F80HLBDKXUMA1 operates at a guaranteed maximum frequency of 80 MHz across the full automotive temperature range (−40°C to +125°C), as validated in the 2008 preliminary datasheet Section 4.1.4 and confirmed by its "F80" speed grade designation. This rating assumes proper 1.5 V core supply regulation and thermal management within the PG-LQFP-176 package's junction-to-ambient limits.

Does the TC1766192F80HLBDKXUMA1 support CAN FD or only classical CAN?

The TC1766192F80HLBDKXUMA1 implements the MultiCAN module compliant with ISO 11898-1:2003 (classical CAN), supporting bit rates up to 1 Mbps. It does not support CAN FD features such as flexible data-rate or extended data length, as confirmed by the absence of CAN FD registers, protocol handlers, or timing parameters in the 2008 datasheet Sections 3.11 and 4.3.8.3.

How many independent analog-to-digital converters does the TC1766192F80HLBDKXUMA1 integrate?

The TC1766192F80HLBDKXUMA1 integrates two physically separate ADC subsystems: a 16-channel, software-configurable 8/10/12-bit ADC0 (with 32 multiplexed inputs) and a dedicated 2-channel, 10-bit Fast ADC (FADC) with hardware comb filtering and 262.5 ns minimum conversion time. Both operate concurrently and feed into independent data buffers, as detailed in Sections 3.14 and 3.15 of the datasheet.

Is the TC1766192F80HLBDKXUMA1 pin-compatible with other TC17xx series devices?

No, the TC1766192F80HLBDKXUMA1 is not pin-compatible with other TC17xx variants. Its PG-LQFP-176-2 footprint and pin functions (e.g., TDATA0/TCLK0 placement on Pins 17/20/74/77 per Revision V1.0 change notes) differ from TC1767 (LQFP-144) and TC1796 (LQFP-176 but with distinct signal allocation and power pin distribution), as documented in their respective pin definition tables.

TC1766192F80HLBDKXUMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Package/Case:: 176-LQFP

Series:: TC17xx

Packaging:: Tape & Reel (TR)

Product Status:: Discontinued at Digi-Key

Programmable:: Not Verified

Core Processor:: TriCore™

Core Size:: 32-Bit Single-Core

Speed:: 80MHz

Connectivity:: ASC, CANbus, MLI, MSC, SSC

Peripherals:: DMA, POR, WDT

Number of I/O:: 81

Program Memory Size:: 1.5MB (1.5M x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 108K x 8

Voltage - Supply (Vcc/Vdd):: 1.42V ~ 1.58V

Data Converters:: A/D 2x10b, 32x8b/10b/12b

Oscillator Type:: External

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

TC1766192F80HLBDKXUMA1 FAQ

1.How can I place an order for TC1766192F80HLBDKXUMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for TC1766192F80HLBDKXUMA1 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 TC1766192F80HLBDKXUMA1 reliable?

The price and inventory of TC1766192F80HLBDKXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TC1766192F80HLBDKXUMA1 is usually 5 days.

3.What payment methods are accepted for TC1766192F80HLBDKXUMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TC1766192F80HLBDKXUMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TC1766192F80HLBDKXUMA1?

TC1766192F80HLBDKXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TC1766192F80HLBDKXUMA1 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 TC1766192F80HLBDKXUMA1?

For technical support, including TC1766192F80HLBDKXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TC1766192F80HLBDKXUMA1 requirements.

6.How does Aetrix verify that TC1766192F80HLBDKXUMA1 is sourced from the original manufacturer or authorized distributors?

All TC1766192F80HLBDKXUMA1 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 TC1766192F80HLBDKXUMA1 meets industry standards.

7.What is the process for return or replacement of TC1766192F80HLBDKXUMA1?

All TC1766192F80HLBDKXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TC1766192F80HLBDKXUMA1, 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 TC1766192F80HLBDKXUMA1 part is unused and in its original packaging.

Return procedure for TC1766192F80HLBDKXUMA1:

1.Submit a request within 90 days.

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

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