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HY-TTC 77 is a powerful electronic control solution for off-highway industries with 12 V power supply. The HY-TTC 77 is equipped with the Infineon XC2288H CPU, providing enhanced safety features for protecting internal RAM and flash. It 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

 HY-TTC 77-CP-138K-1.6M-WD05-000

Operating Temperature [Min]

 -40 ºC

Operating Temperature [Max]

 85 ºC

Software

 C Programming Environment

Connector Type

 80 Pins

Operating Altitude

 0 to 4000 m

Supply Voltage

 7 to 16 V

Maximum Peak Voltage

 28 V

Maximum Standby Current

 0.5 mA

Maximum Idle Current at 9 V

 0.15 A

Maximum Current

 35 A

European Conformity (CE) Mark

 2014/30/EU

E - Mark

 ECE-R10 Rev.4

Electromagnetic Compatibility (EMC)

 CISPR 25 EN 13309 ISO 14982

Electrostatic Discharge (ESD)

 ISO 10605

Electrical

 ISO 16750-2 ISO 7637-2,-3

Ingress Protection (IP) Class

 EN 60529 IP67 ISO 20653 IP6k9k

Climatic

 ISO 16750-4

Mechanical

 ISO 16750-3

Equipment Options

 Full configuration

Weight

 1.31 lb

Division

 ELECTRONICS

Product Group Family

 MOBILE CONTROLLERS

Product

 MOBILE CONTROLLERS / IO MODULES

Dimensions

Length

 143.13 mm

Depth

 42.77 mm

Width

 216.32 mm

Minimum Connector Release Clearance Height

 42.77 mm

Minimum Connector Release Clearance Length

 197.7 mm

Minimum Connector Release Clearance Width

 216.32 mm

CPU Core

CPU Core
  • 16/32-bit Infineon XC2288H safety microcontroller, 80 MHz, 1.6 MB int. Flash, 138 kB int. RAM
  • 32 kB ext. EEPROM
  • 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

Interface

Interface
    2 x CAN, 125 kbit/s up to 1 Mbit/s Optional CAN termination via 2 connector pins

Output Type

Output Type
  • 12 x PWM OUT, up to 2.5 A, high side with timer feedback, 6 of them with current feedback; alternative use, digital timer IN (10 Hz to 10 kHz); 3 output groups can be switched off independently for limp-home in case of failure
  • 6 x PWM OUT, up to 2.5 A, high side with voltage feedback; up to 4 A for individual outputs
  • 8 x digital OUT, up to 2.5 A, high side; up to 4 A for individual outputs

Input Type

Input Type
  • 4 x analog IN, configurable in software 0 - 5 V, 0 - 25 mA, 0 - 65 kOhm, digital IN low side
  • 8 x analog IN, 0 to 5 V
  • 8 x analog IN, 0 to 10 V alternative use digital IN high side/low side
  • 2 x analog IN, 0 to 15 V
  • 8 x analog IN, 0 to 15 V or digital IN
  • 2 x digital timer IN (0.1Hz to 10 kHz) low side
  • 7 x digital IN high side

Other

Other
  • Internal: monitoring of board temperature, sensor supply and battery
  • 2 x sensor supply 5 V, 100 mA
  • 3 x analog sensor ground
  • 1 x digital sensor ground

Note

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