cybikoextreme.jpg The CPU is an Hitachi H8S/2323 at 18 MHz and it also has an Atmel AT90S2313 co-processor at 4 MHz to provide some support. It came with 512 KB ROM flash memory, 1.5 MB RAM, and an add-on slot in the back. The only hardware released was an MP3 player.

The Cybiko Xtreme is the 2nd-generation Cybiko handheld. It boasts many improvements over the ClassicHardware Cybiko, such as a faster processor, more RAM, more ROM, a new OS, a new keyboard layout and case design, greater wireless range, a microphone, improved audio output, and smaller size.

Hardware Specification

Main Processor: 32 bit, 18 MHz Hitachi H8S/2323
Coprocessor: Atmel AT90S2313, 4 MHz
Parallel read-only flash 512Kb
Disk (electronic RAM-Disk) 500Kb
RAM 1.5Mb
LCD display: 160×100 dots, 59×40 mm, 4 level grayscale
RF transceiver: RF2915
Expansion cartridge slot: 24-pin
PC/charging unit connection socket USB
Size: 81 mm x 141mm x 19mm (3.2“ x 5.6” x 0.8“)
Weight: 150 g (0.33 lbs.)

RF Communication Features:

Frequency: 868-870 MHz (Europe)
902-928 MHz (USA)
Number of channels: 30 digital channels
Communication Rate: 19200 bps each channel.
Transmission and Receiving Range: 150 ft indoor, 300 ft outdoor (environment dependent)
Max. on-line Cybiko units: 3000 (100 units on each of 30 channels)

Supporting Documents

Supporting Software


  • cybiko/extremehardware.txt
  • Last modified: 2009/11/27 17:54
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