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The HY-TTC 94 is an extremely robust and powerful electronic control unit for use in off-highway applications. This controller compliance with the international EN ISO 13849 standard and has been certified by TÜV Nord; It meets the requirements of Functional Safety according to Performance Level (PL) d. The HY-TTC 94 is equipped with the Infineon XC2287M CPU providing enhanced safety features for protecting internal RAM and flash. This variant is part of a complete and compatible product family and is protected by a compact, automotive-style housing suited to mobile applications in harsh environments.
Unit of Measure

Specifications

Model Code Description

 N/A HY-TTC 94-CP-570K-832K-WD00-000 (Developer Version)

Operating Temperature [Min]

 N/A -40 ºC

Operating Temperature [Max]

 N/A 85 ºC

Software

 N/A C Programming Environment

Connector Type

 N/A 80 Pins

Operating Altitude

 N/A 0 to 4000 m

Supply Voltage

 N/A 8 to 32 V

Maximum Peak Voltage

 N/A 45 V

Maximum Standby Current

 N/A 0.5 mA

Maximum Idle Current at 9 V

 N/A 0.15 A

Maximum Current

 N/A 25 A

Functional Safety

 N/A EN ISO 13849 PL d

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 ISO13766, up to 200 V/m, 20 MHz to 1GHz

Electrostatic Discharge (ESD)

 N/A IEC61000-4-2

Load Dump

 N/A ISO7637-2, 173 V, 2 Ohm

Ingress Protection (IP) Class

 N/A DIN 40050 IP 6K9K EN 60529 IP 65, IP67

Climatic

 N/A EN 60068-2-1, -14Nb, -2, -78, -30

Vibration, Shock, Bump

 N/A IEC 60068-2-29, -64, -27, -32

Equipment Options

 N/A Developer Version

Weight

 N/A 2.09 lb

Division

 N/A ELECTRONICS

Product Group Family

 N/A INPUT/OUTPUT EXPANSION MODULES

Product

 N/A MOBILE CONTROLLERS / IO MODULES

Dimensions

Length

 N/A 147.6 mm

Depth

 N/A 39.8 mm

Width

 N/A 180.3 mm

Minimum Connector Release Clearance Height

 N/A 39.8 mm

Minimum Connector Release Clearance Length

 N/A 197.7 mm

Minimum Connector Release Clearance Width

 N/A 202.8 mm

CPU Core

CPU Core

 N/A
  • 16/32-bit Infineon XC2287M safety microcontroller, 80 MHz, 832 kB int. Flash, 50 kB int. RAM, 512 kB ext. RAM
  • CPU-internal safety features
  • Hardware CRC checker for supervising flash memory
  • Integrated Memory Protection Unit (MPU)
  • RAM content protection through Error-Correcting-Code (ECC).
  • Watchdog CPU Freescale HC908, including monitoring software
  • 64 kbit EEPROM

Interface

Interface

 N/A
  • 1 x RS-232 and 1 x LIN serial interfaces
  • 4 x CAN, 125 kbit/s up to 1 Mbit/s

Output Type

Output Type

 N/A
  • 8 x digital OUT 2 A high-side, PWM, configurable as timer inputs
  • 8 x digital OUT 4 A high-side, configurable as analog inputs

Input Type

Input Type

 N/A
  • 8 x analog IN 0 to 5 V / 10bit, configured by software alternative use as resistive measurements
  • 8 x analog IN 0 to 32 V / 10bit, range configurable by SW
  • 4 x current feedback, configurable as digital outputs/ lowside 2 A
  • 4 x digital IN (4 timer 0.1Hz to 10kHz), digital (7/14 mA) current loop speed-sensor
  • 8 x digital IN

Other

Other

 N/A
  • Internal: monitoring of board temperature, sensor supply and battery
  • 1 x sensor supply 8.5/10.0/14.5 V configurable
  • 2 x sensor supply 5 V

Note

N/A All I/Os and interfaces mentioned are protected against short circuit to GND and BAT+.