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XC23xxC series

The XC23xxC microcontrollers are suitable for high-end BCM and gateways with a flash size of up to 1.6 MB and 100 MHz performance

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Overview

The XC238xC (LQFP-144) microcontroller series is based on Infineon's popular and well-established C166 architecture. With the extended flash size of up to 1.6 MB, a 100 MHz performance, as well as the Flexray? interface, the microcontroller is well suited for safety applications.

Key Features

  • 16- and 32-bit C166SV2 CPU
  • Up to 100 MHz frequency
  • Up to 1.6 MB of flash memory
  • Up to 138 KB of RAM
  • Parallel flash programming
  • 4 PWM units (CCU6) and (CCU 2)
  • Two very fast 10-bit A/D converters
  • Up to 8 serial interfaces (USIC)
  • Up to 3 CAN and 64MO
  • Low active power consumption
  • Package: LQFP 144
  • Temperature range: -40¡ãC to +125¡ãC

Overview

The XC238xC (LQFP-144) microcontroller series is based on Infineon's popular and well-established C166 architecture. With the extended flash size of up to 1.6 MB, a 100 MHz performance, as well as the Flexray? interface, the microcontroller is well suited for safety applications.

Key Features

  • 16- and 32-bit C166SV2 CPU
  • Up to 100 MHz frequency
  • Up to 1.6 MB of flash memory
  • Up to 138 KB of RAM
  • Parallel flash programming
  • 4 PWM units (CCU6) and (CCU 2)
  • Two very fast 10-bit A/D converters
  • Up to 8 serial interfaces (USIC)
  • Up to 3 CAN and 64MO
  • Low active power consumption
  • Package: LQFP 144
  • Temperature range: -40¡ãC to +125¡ãC

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About

About XC23xxC microcontrollers

As part of the XC2300 family, the XC23xxC (LQFP-144) microcontroller series is the high-end extension of the XC2300 family focusing on body applications. With an extended memory size of up to 1.6 MB flash and up to 138 KB RAM running at up to 100 MHz, the microcontrollers are well suited for high-end BCM and gateway applications. This high-end extension of the XC2300 family as well as new low-end, and high-performance products launching in 2010 will complete the rich portfolio of scalable products. XC23xxC MCUs offer a state-of-the-art connectivity with up to 24 ADC channels and 3 CAN nodes. They are additionally characterized by a rich peripheral set with a General Purpose Timer (GPT12E) unit. The XC2300 family devices use the package type PG-LQFP-144 (Plastic Green - Low Profile Quad Flat Package): PG-VQFN.

Customer benefits
  • Fast time to market due to Infineons proven in use safety concept
  • Comprehensive safety documentation Intelligent error management avoids false alarm and therefore reduced FIT/DPPM rate?
  • Scalable platform guarantees optimized cost-performance ratio?
  • Supports ASIL-requirements
XC2300 and CIC61508

The implementation of ISO26262 and IEC61508 std. compliant safety critical systems requires an independent robust safety watchdog for main microcontroller supervision.

Thus, microcontroller-based safety systems, must be made of three components: Main microcontroller, an independent watchdog with robust monitoring channels, and a supporting safety software.

With its safety computing platform, Infineon covers all of these three needed components: The XC2300 MCU family, the CIC61508, an independent?

robust watchdog plus, the SafeTcore safety library.

All three components were specified and developed for efficient implementation and fast? time to market.

Typical target applications of Infineon¡¯s safety computing platform are IEC61508 and SIL3?

and ISO26262 and ASIL-C-ASIL-D applications.

CIC61508:?

  • Intelligent error management
  • Robust monitoring channel
  • Up to three safety enable and disable paths
  • Task monitoring
  • Wide temperature range (-40¡ãC to 140¡ãC)
  • TSSOP-38 package

SafeTcore library:

  • Processor monitoring and self-tests
  • Independent safety monitor software with tasking V5r2p3
  • supports ISO26262 and IEC61508
  • Small memory footprint typ. 92 KB ROM
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 XC23xxC microcontrollers

As part of the XC2300 family, the XC23xxC (LQFP-144) microcontroller series is the high-end extension of the XC2300 family focusing on body applications. With an extended memory size of up to 1.6 MB flash and up to 138 KB RAM running at up to 100 MHz, the microcontrollers are well suited for high-end BCM and gateway applications. This high-end extension of the XC2300 family as well as new low-end, and high-performance products launching in 2010 will complete the rich portfolio of scalable products. XC23xxC MCUs offer a state-of-the-art connectivity with up to 24 ADC channels and 3 CAN nodes. They are additionally characterized by a rich peripheral set with a General Purpose Timer (GPT12E) unit. The XC2300 family devices use the package type PG-LQFP-144 (Plastic Green - Low Profile Quad Flat Package): PG-VQFN.

Customer benefits
  • Fast time to market due to Infineons proven in use safety concept
  • Comprehensive safety documentation Intelligent error management avoids false alarm and therefore reduced FIT/DPPM rate?
  • Scalable platform guarantees optimized cost-performance ratio?
  • Supports ASIL-requirements

XC2300 and CIC61508

The implementation of ISO26262 and IEC61508 std. compliant safety critical systems requires an independent robust safety watchdog for main microcontroller supervision.

Thus, microcontroller-based safety systems, must be made of three components: Main microcontroller, an independent watchdog with robust monitoring channels, and a supporting safety software.

With its safety computing platform, Infineon covers all of these three needed components: The XC2300 MCU family, the CIC61508, an independent?

robust watchdog plus, the SafeTcore safety library.

All three components were specified and developed for efficient implementation and fast? time to market.

Typical target applications of Infineon¡¯s safety computing platform are IEC61508 and SIL3?

and ISO26262 and ASIL-C-ASIL-D applications.

CIC61508:?

  • Intelligent error management
  • Robust monitoring channel
  • Up to three safety enable and disable paths
  • Task monitoring
  • Wide temperature range (-40¡ãC to 140¡ãC)
  • TSSOP-38 package

SafeTcore library:

  • Processor monitoring and self-tests
  • Independent safety monitor software with tasking V5r2p3
  • supports ISO26262 and IEC61508
  • Small memory footprint typ. 92 KB ROM

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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