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HY-TTC 540 is a high-end electronic control solution for the off-highway industry satisfying all upcoming needs: The core of the controller is the very powerful TMS570 CPU designed for use in demanding safety-critical automotive and transportation applications. The HY-TTC 540 fulfills safety requirements up to SIL 2 (IEC 61508), PL d (EN ISO 13849), AgPL d (ISO 25119) and ASIL C (ISO 26262).

The HY-TTC 540 is part of a complete and compatible product family and is protected by a compact, automotive-style housing suited to mobile applications.
Unit of Measure

Specifications

Model Code Description

 N/A HY-TTC 540-CP-2.3M-003M-00-S2PDCD-000

Operating Temperature [Min]

 N/A -40 ºC

Operating Temperature [Max]

 N/A 85 ºC

Software

 N/A C Programming Environment

Connector Type

 N/A 154 Pins

Operating Altitude

 N/A 0 to 4000 m

Supply Voltage

 N/A 8 to 32 V

Maximum Peak Voltage

 N/A 45 V

Supply Current at 12/24 V without Load [Max]

 N/A 200 mA400 mA

Maximum Standby Current

 N/A < 1 mA

Maximum Current

 N/A 50 A

Functional Safety

 N/A EN ISO 13849 PL d IEC 61508 SIL2 ISO 25119 AgPL d ISO 26262 ASIL C

European Conformity (CE) Mark

 N/A 2006/42/EC 2014/30/EU

E - Mark

 N/A ECE-R10 Rev.4

Electromagnetic Compatibility (EMC)

 N/A CISPR 25 EN 13309 EN 61000-6-2/-4 ISO 14982

Electrostatic Discharge (ESD)

 N/A ISO 10605

Electrical

 N/A ISO 16750-2 ISO 7637-2,-3

Ingress Protection (IP) Class

 N/A EN 60529 IP67 ISO 20653 IP6k9k

Climatic

 N/A EN 50581 ISO 16750-4

Mechanical

 N/A ISO 16750-3

Communication Profile

 N/A C Programming

Equipment Options

 N/A Standard

Weight

 N/A 2.65 lb

Dimensions

Length

 N/A 231.3 mm

Depth

 N/A 38.8 mm

Width

 N/A 204.9 mm

Minimum Connector Release Clearance Height

 N/A 38.8 mm

Minimum Connector Release Clearance Length

 N/A 315.3 mm

Minimum Connector Release Clearance Width

 N/A 204.9 mm

CPU Core

CPU Core

 N/A
  • 32-Bit TI TMS570, ARM cortex-R4F based
  • Dual-core lockstep CPU and memory protection for safety-relevant applications
  • 180 MHz, 298 DMIPS, Floating-Point Unit
  • 3 MB int. Flash, 256 kB int. RAM
  • 2 MB ext. RAM, 64 kB ext. EEPROM
  • Safety Companion CPU

Interface

Interface

 N/A
  • 4 x CAN 50 kbit/s up to 1 Mbit/s
  • 4 x CAN bus termination configurable via connector pins

Output Type

Output Type

 N/A
  • 28 x PWM OUT or digital OUT, up to 4 A, high side, with high side current measurement
  • 8 x digital OUT up to 4 A, high side, overload and open load detection, current sense alternative use as LED control OUT or analog IN 0 - 32 V, with configurable pull-up/down
  • 8 x digital OUT up to 4 A, low side, current sense, overload and open load detection, alternative use as analog IN, 0 - 32 V
  • Wiring option to use up to 8 of the digital OUT, high side and 8 digital OUT, low side, as full H-bridge for motor control

Input Type

Input Type

 N/A
  • 8 x analog IN 12 bit, 0 - 5 V, 0 - 25 mA, 0 - 100 kOhm
  • 8 x analog IN 12 bit, 0 - 5 V, 0 - 10 V, 0 - 25 mA
  • 8 x analog IN 12 bit, 0 - 5 V, 0 - 32 V, 0 - 25 mA
  • 6 x digital timer IN (0.1 Hz - 20 kHz), encoder supporting digital voltage sensors with configurable pull-up/down, digital (7/14 mA) current loop speed-sensor alternative use as analog IN 12bit, 0 - 32 V
  • 6 x digital timer IN (0.1 Hz - 20 kHz), encoder supporting digital voltage sensors with configurable pull-up/down, alternative use as analog IN 12bit, 0 - 32 V
  • 8 x digital timer IN (0.1 Hz - 10 kHz) with pull-up
  • 8 x analog IN 12 bit, 0 - 32 V
  • K15 and wake up

Other

Other

 N/A
    Sensor supply
  • 2 x sensor supply, 5 V, max. 500 mA
  • 1 x sensor supply, 5 - 10 V, max. 2.5 W, configurable by SW in 1 V steps

Note

N/A All I/Os and interfaces are protected against short circuit to GND and BAT+ and can be configured by software. Board temperature, sensor supply and supply voltage are monitored by software. Inputs and Outputs can also be used as digital Input. Two independent shut-off groups for PWM output stages. Details to the standards can be found in the System-Manual.