HY-TTC 500 Family

Powerful safety controllers for high-end applications

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The HY-TTC 500 family consists of high-end safety control units designed to satisfy upcoming needs for a wide range of high-end applications in the automotive industry. It can be used as platform for vehicle prototyping and development as well as a powerful control unit for series programs e.g. as VCU, for (electric) power train applications or vehicle dynamics control systems – even in low volume programs.

The extensive I/O set with various configuration options makes the HY-TTC 500 controllers suitable for a wide range of use cases: For example, a group of 8 I/O pins can be individually configured for use as voltage output, digital output or analog input. Commissioning time is also improved by utilizing Ethernet for downloading and debugging purposes.

The freely programmable high-end controllers with the powerful dual-core ARM Cortex®-R4 lockstep processor are protected by a compact, automotive-style housing suited for harsh environments. The controllers fulfill safety requirements of IEC 61508 SIL 2, EN ISO 13849 and ISO 26262 (envisaged). They can be programmed either in C (with a MATLAB Simulink BlockLib available on request), CODESYS® or SAFERTOS. The safety certified CODESYS® Safety SIL 2 with its validated compiler and code generator speeds up application development significantly.

The majority of run-time tests that are needed to achieve the diagnostic coverage required for ISO 26262 are performed in hardware by the dual-core lockstep CPU and its safety companion. Therefore, almost the full processor power is available for the application. The available memory protection mechanisms allow to execute safety-related and non-safety-related software on the same ECU with freedom from interference.

Downloads
TTTech Auto HY TTC 510 Datasheet
TTTech Auto HY TTC 540 Datasheet
TTTech Auto HY TTC 580 Datasheet
TTTech Auto HY TTC 590 Datasheet

Key Benefits

  • 32 bit dual-core lockstep CPU with 180 MHz and floating-point unit
  • Extensive I/O set with multiple software configuration options per pin
  • Open programming environment for C, CODESYS® and SAFERTOS
  • MATLAB Simulink I/O block library available
  • ISO 26262 (ASIL C envisaged 01/2020), IEC 61508 (SIL 2) nad EN ISO 13849 (PL d) certified
  • Connectivity: up to 7 CAN, RS232 and LIN interfaces for vehicle interaction
  • Ethernet interface for fast flashing times (HY-TTC 580)
  • Automotive Ethernet interface / Broad-R-Reach® connectivity (HY-TTC 590)

Starter Kit

Starter/development kits are available for working with the ECU. The kit is delivered in a handy case and the advantage lies in the fast orientation and development with the HY-TTC ECU, as well as cost savings compared to the individual prices of the contained products.

The ECU Development Kit contains:

  • 1 x ECU with open housing (unsealed) for C-programming
  • 1 x JTAG-Adapter
  • 1 x Complete Connector / Cable Harness
  • 1 x Interface Board KIT
  • 1 x Data cable
  • 1 x PCAN USB Adapter with driver and software
  • 1 x Ethernet USB Adapter with driver and software (HY-TTC 590, HY-TTC 580)
  • 1 x Installation CD & Quickstart guide

The development/starter kits allow access to the web-based service area, which contains various program examples, latest documentation, workshop documents, current releases and necessary SW tools to jumpstart development.

This product is supplied by TTControl and distributed for the automotive market by TTTech Auto. For software updates and other technical information, visit the TTControl service area. If you need access, please get in touch with your TTTech Auto sales contact.

Overview ECUs

Product CPU Number I/Os Field Bus / Interfaces Safety Certifcation / SIL Level Programming Support

HY-TTC 590

32-bit,
180 MHz

36 inputs (analog, digital, timer)
60 outputs (36 x PWM with current feedback)

7x CAN
1x LIN
1x RS232
1x BroadR-Reach®

IEC 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d
ISO 26262 ASIL C (envisaged)

CODESYS® V3
SAFERTOS
C-programming (Matlab Simulink I/O Blocklib available)

HY-TTC 580

32-bit,
180 MHz

36 inputs (analog, digital, timer)
60 outputs (36 x PWM with current feedback)

7x CAN,
1x Ethernet,
1x LIN,
1x RS-232

IEC 61508 SIL 2,
EN ISO 13849 PL d,
ISO 26262 ASIL C (envisaged)

CODESYS® V3
SAFERTOS
C-programming (Matlab Simulink I/O Blocklib available)

HY-TTC 540

32-bit,
180 MHz

52 inputs (analog, digital, timer)
44 outputs (28 x PWM with current feedback)

4x CAN

IEC 61508 SIL 2,
EN ISO 13849 PL d,
ISO 26262 ASIL C (envisaged)

CODESYS® V3
SAFERTOS
C-programming (Matlab Simulink I/O Blocklib available)

HY-TTC 510

32-bit,
180 MHz

44 inputs (analog, digital, timer)
40 outputs (16 x PWM with current feedback)

3x CAN
1x LIN

IEC 61508 SIL 2,
EN ISO 13849 PL d,
ISO 26262 ASIL C (envisaged)

CODESYS® V3
SAFERTOS
C-programming (Matlab Simulink I/O Blocklib available)

HY-TTC 94

16/32 bit,
80 MHz

28 inputs (analog & digital),
20 outputs (8 x PWM, 4 current feedback inputs)

4x CAN,
1x LIN,
1x RS 232

EN ISO 13849 PL c

CODESYS® 2.3
C-programming (Matlab Simulink I/O Blocklib available)

HY-TTC 32S

16-bit,
80 MHz

14 inputs (analog & timer),
16 outputs (digital, voltage, PVG and 8x PWM,
6 with current feedback)

2x CAN

EN ISO 13849 PL c

C-programming (Matlab Simulink I/O Blocklib available)

HY-TTC 30SH

16-bit,
80 MHz

14 inputs (analog & timer),
16 outputs (digital, voltage, PVG and 8x PWM, 6 with current feedback)

1x CAN

EN ISO 13849 PL c

C-programming (Matlab Simulink I/O Blocklib available)

  • CPU

    32-bit,
    180 MHz

  • Number I/Os

    36 inputs (analog, digital, timer)
    60 outputs (36 x PWM with current feedback)

  • Field Bus / Interfaces

    7x CAN
    1x LIN
    1x RS232
    1x BroadR-Reach®

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2
    EN ISO 13849 PL d
    ISO 25119 AgPL d
    ISO 26262 ASIL C (envisaged)

  • Programming Support

    CODESYS® V3
    SAFERTOS
    C-programming (Matlab Simulink I/O Blocklib available)

  • CPU

    32-bit,
    180 MHz

  • Number I/Os

    36 inputs (analog, digital, timer)
    60 outputs (36 x PWM with current feedback)

  • Field Bus / Interfaces

    7x CAN,
    1x Ethernet,
    1x LIN,
    1x RS-232

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2,
    EN ISO 13849 PL d,
    ISO 26262 ASIL C (envisaged)

  • Programming Support

    CODESYS® V3
    SAFERTOS
    C-programming (Matlab Simulink I/O Blocklib available)

  • CPU

    32-bit,
    180 MHz

  • Number I/Os

    52 inputs (analog, digital, timer)
    44 outputs (28 x PWM with current feedback)

  • Field Bus / Interfaces

    4x CAN

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2,
    EN ISO 13849 PL d,
    ISO 26262 ASIL C (envisaged)

  • Programming Support

    CODESYS® V3
    SAFERTOS
    C-programming (Matlab Simulink I/O Blocklib available)

  • CPU

    32-bit,
    180 MHz

  • Number I/Os

    44 inputs (analog, digital, timer)
    40 outputs (16 x PWM with current feedback)

  • Field Bus / Interfaces

    3x CAN
    1x LIN

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2,
    EN ISO 13849 PL d,
    ISO 26262 ASIL C (envisaged)

  • Programming Support

    CODESYS® V3
    SAFERTOS
    C-programming (Matlab Simulink I/O Blocklib available)

  • CPU

    16/32 bit,
    80 MHz

  • Number I/Os

    28 inputs (analog & digital),
    20 outputs (8 x PWM, 4 current feedback inputs)

  • Field Bus / Interfaces

    4x CAN,
    1x LIN,
    1x RS 232

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL c

  • Programming Support

    CODESYS® 2.3
    C-programming (Matlab Simulink I/O Blocklib available)

  • CPU

    16-bit,
    80 MHz

  • Number I/Os

    14 inputs (analog & timer),
    16 outputs (digital, voltage, PVG and 8x PWM,
    6 with current feedback)

  • Field Bus / Interfaces

    2x CAN

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL c

  • Programming Support

    C-programming (Matlab Simulink I/O Blocklib available)

  • CPU

    16-bit,
    80 MHz

  • Number I/Os

    14 inputs (analog & timer),
    16 outputs (digital, voltage, PVG and 8x PWM, 6 with current feedback)

  • Field Bus / Interfaces

    1x CAN

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL c

  • Programming Support

    C-programming (Matlab Simulink I/O Blocklib available)

Overview I/O Modules

Product CPU Number I/Os Field Bus / Interfaces Safety Certifcation / SIL Level Programming Support

HY-TTC 48XS

16/32 bit,
80 MHz

28 inputs (analog & digital),
20 outputs (8x PWM)

1x CAN

EN ISO 13849 PL c

Slave software preinstalled –
attached to a master
controller via CANopen
Safety as slave unit

HY-TTC 30XSH

16/32 bit,
80 MHz

14 inputs (analog & timer),
16 outputs (digital, voltage, PVG and 8x PWM, 6 with current feedback)

1x CAN

EN ISO 13849 PL c

Slave software preinstalled –
attached to a master
controller via CANopen
Safety as slave unit

  • CPU

    16/32 bit,
    80 MHz

  • Number I/Os

    28 inputs (analog & digital),
    20 outputs (8x PWM)

  • Field Bus / Interfaces

    1x CAN

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL c

  • Programming Support

    Slave software preinstalled –
    attached to a master
    controller via CANopen
    Safety as slave unit

  • CPU

    16/32 bit,
    80 MHz

  • Number I/Os

    14 inputs (analog & timer),
    16 outputs (digital, voltage, PVG and 8x PWM, 6 with current feedback)

  • Field Bus / Interfaces

    1x CAN

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL c

  • Programming Support

    Slave software preinstalled –
    attached to a master
    controller via CANopen
    Safety as slave unit