Sharp PC-1403

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The Sharp PC-1403 small scientific calculator and pocket computer manufactured by electronics company, Sharp. It was the successor of the Sharp PC-1401. It contained a better display, more RAM and better system software.

[edit] Image

Image:Sharp_pc_1403.jpg

[edit] Technical specifications

  • CPU: Hitachi SC61860 (8 bit CMOS) 768kHz
  • Memory: 8KB RAM (6863 bytes available), 72KB ROM; 32KB RAM in PC-1403H model
  • Display: Monochrome LCD 1 line with 24 5×7 characters
  • Power: 6V DC - 2 x CR2032, 0.03W
  • Connector (11 pins) for external devices
  • Integrated speaker
  • Contrast adjustment wheel
  • Software: Simple BASIC interpreter; calculator mode

Manufacturing started in 1986.

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