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T > TANDY RADIO SHACK  > TRS 80 PC-4     


Tandy Radio Shack
TRS 80 PC-4

The Tandy PC-4 Was a rebadged version of the Casio PB-100.
Apart from the brand/model plate, the design and features was identical to the original Casio model.

NAME  TRS 80 PC-4
MANUFACTURER  Tandy Radio Shack
TYPE  Pocket
ORIGIN  Japan
YEAR  1982
END OF PRODUCTION  Unknown
BUILT IN LANGUAGE  Basic interpreter
KEYBOARD  53 keys with numeric keypad
CPU  HD61913 CMOS VLSI
SPEED  455 kHz ceramic resonator used as system clock
RAM  1 KB (544 bytes for Basic programs) up to 2 KB
ROM  12 KB
TEXT MODES  1 line x 12 chars plus a 4 digit seven segment display part
GRAPHIC MODES  None
COLORS  Monochrome LCD
SOUND  None
SIZE / WEIGHT  165 (W) x 71 (D) x 10 (H) mm / 116 g (with batteries)
I/O PORTS  12-pin expansion port for printer and cassette interface
11-pin internal slot for memory module
POWER SUPPLY  2 x CR-2032 lithium batteries
PERIPHERALS  1 kB RAM PACK, cassette interface, mini thermal printer (from Tandy or Casio)
PRICE  Unknown





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