68HCII Micro Controller Trainers

Order Code: 22235697.2.13

Category: General Lab Equipment I

Ergonomical injection molded Plastic enclosure. Use of standard PC 101/PS2 Keyboard for programming. Emphasis on Hardware troubleshooting through on board short links. Exhaustive Didactic Courseware. Critical & delicate ICs are protect...



SPECIFICATION

  • Ergonomical injection molded Plastic enclosure.
  • Use of standard PC 101/PS2 Keyboard for programming.
  • Emphasis on Hardware troubleshooting through on board short links.
  • Exhaustive Didactic Courseware.
  • Critical & delicate ICs are protected under acrylic cover from below.
  • All in one Logical IO Monitor design Supports both serial IO & Keyboard display console IO.
  • 20 MHz crystal operated multi-output clock source to operate various resources on Mother Board like CPU, Baud rate, T/C etc.
  • Parallel I/O 48 I/O lines using two 8255 through 2 Nos. of 26 pin FRC header, printer I/F.
  • Serial I/O RS-232c serial interface using 8251 and RS232 driver IC through 9 Pin male D connector.
  • Timer counter 3 Nos. T/C using 8253 pins brought out on 6 pin reliamate.
  • Display 16 X 2 LCD (Backlit)
  • Key Board (Optional) Single chip micro- controller 89C2051 to support 101Keys PC AT / PS2 Keyboard and LCD
  • System Bus 50 Pin FRC buffered Bus to connect periware cards as well as to facilitate ROM Emulation of 8 bit/16 bit system memory using external ROM emulation card cum converter card.
  • Battery Backup Rechargeable NiCd battery (3.6/60maH) provided to supply power to battery backup memory and Optional RTC 58167.
  • Onboard Features : External Loud Speaker (8ohm/0.5W) interface for experiments on frequency synthesis, Reset and Single Step/Interrupt push button, EP socket for experiments with Cassette recorder interface, Programmable Wait state generator, Real Time Clock IC 58167 (Optional), 11 Nos. fault links to teach troubleshooting skills by introducing faults in the circuit, PALs-All glue logic like Memory I/O decoders are implemented using 4(5) nos. of EEPROM PALs 16V8
  • Power Supply (SMPS) 5V /2.5 Amp SMPS with RCA plug +12 V/ 850 mA , -12V/250 mA with 4 pin reliamate SMPS.
  • Aesthetically designed Injection molded plastic enclosure of size 215(L)X165(W) X 75(H) mm.
  • Weight = 900 gm.(1.5 Kg with manuals)
  • Cables & CD : 9 Pin Female to 9 Pin Female RS-232c Cable, 26 Pin FRC IO Cable, Centronics Interface cable (26 pin FRC to 36 pin Centronics female), USB to RS232 Cable (optional), Sample program & Software on CD .

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