TC1798/1793/1791 (AUDO MAX)

The TC1791, TC1793, and TC1798 microcontrollers are suitable for high-end BCM and gateways with a flash size of up to 4 MB and 300 MHz performance

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Overview

TC1791, TC1793, and TC1798 are the three premium derivatives of the AUDO MAX family. Clock rates go as high as 300 MHz using TriCore™ CPU which provides high-end microcontroller performance combined with sophisticated DSP capabilities and dedicated safety features.

Key Features

  • 32-bit super-scalar TriCore™ CPU
  • Up to 300 MHz frequency
  • Up to 4 MB flash
  • Up to 288 kByte SRAM
  • 16-Channel DMA Controller
  • Two Capture / Compare 6 modules
  • Two FlexRay™ channels
  • Two General Purpose Timer Arrays
  • „ 2 high-speed micro link interface
  • Eight SENT channels
  • Packages: BGA-416, BGA-516, BGA-292
  • Temp range: -40°C to +125°C

Products

About

About TC1798, TCI1793, and TCI1791 (AUDO MAX) microcontrollers

The new TriCore™ version 1.6 offers a significantly increased Floating-Point Unit performance and an Integer Division unit in hardware. Furthermore, memory protection is optimized and branch prediction is enhanced by a new buffer system. Equipped with up to 4 MB of embedded flash and a total of up to 288 KB SRAM (which now comes with error code correction (ECC)), the TC179x is the highest performing microcontrollers for embedded real-time automotive applications.

As the TC1791 (package BGA292) is inner pin-compatible to the highest-end TC1798 (package BGA516), it is the ideal high-end entry device with the option for later performance upgrade. Upgrade from the earlier AUDO, Future is facilitated as TC1793 BGA416 is pin-compatible and object code is backward compatible. The comprehensive and consistent tool support known from earlier TriCore™ families will also be provided for AUDO MAX family.

System benefits of TC179x

Superior real-time performance, strong bit handling, fully integrated DSP capabilities

Access to additional technical documentation

By registering for My Infineon Collaboration Platform (myICP), you gain access to additional microcontroller information: Technical add-on documentation, trainings, tools, and much more. Please follow these steps to get started:

  1. Register at www.myinfineon.com with your company email address
  2. Send your access request to AURIX@infineon.com (with your MyInfineon login name)
  3. You will receive a confirmation explaining how to use your new access
myICP
Step-by-step instructions to get registered

About TC1798, TCI1793, and TCI1791 (AUDO MAX) microcontrollers

The new TriCore™ version 1.6 offers a significantly increased Floating-Point Unit performance and an Integer Division unit in hardware. Furthermore, memory protection is optimized and branch prediction is enhanced by a new buffer system. Equipped with up to 4 MB of embedded flash and a total of up to 288 KB SRAM (which now comes with error code correction (ECC)), the TC179x is the highest performing microcontrollers for embedded real-time automotive applications.

As the TC1791 (package BGA292) is inner pin-compatible to the highest-end TC1798 (package BGA516), it is the ideal high-end entry device with the option for later performance upgrade. Upgrade from the earlier AUDO, Future is facilitated as TC1793 BGA416 is pin-compatible and object code is backward compatible. The comprehensive and consistent tool support known from earlier TriCore™ families will also be provided for AUDO MAX family.

System benefits of TC179x

Superior real-time performance, strong bit handling, fully integrated DSP capabilities

Access to additional technical documentation

By registering for My Infineon Collaboration Platform (myICP), you gain access to additional microcontroller information: Technical add-on documentation, trainings, tools, and much more. Please follow these steps to get started:

  1. Register at www.myinfineon.com with your company email address
  2. Send your access request to AURIX@infineon.com (with your MyInfineon login name)
  3. You will receive a confirmation explaining how to use your new access
myICP
Step-by-step instructions to get registered

Documents

Documents

Design resources

Developer community

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