The Sharp PC-14xx series (like the Sharp PC-1403 (1986), PC-1403H or PC-1475) uses an 8-bit extended ASCII character set. With minor exceptions the lower half resembles the 7-bit ASCII character set.[1][2] The upper half contains a full set of half-width Katakana glyphs as well as a number of graphical and mathematical symbols. The Japanese glyphs are not documented and are available only after enabling an undocumented Japanese mode.
The Sharp PC-1600 supports two character sets. In "MODE 0", the character set resembles code page 437, whereas in "MODE 1" certain code points are changed to become compatible with the character set of the predecessor, the PC-1500.[9]
PC-E220 series
The Sharp PC-E220 uses an 8-bit character set where the lower half resembles ASCII and the upper half contains various Greek letters, super- and subscript digits as well as various mathematical symbols.[10]
^ ab"Anhang A: ASCII-Code Tabelle" [Appendix A: Character code table]. SHARP Taschencomputer Modell PC-1500A Bedienungsanleitung [SHARP Pocket Computer Model PC-1500A Operation Manual] (PDF) (in German). pp. 148–149. 4LQ.3T(TINSG3993CCZZ)5. Archived(PDF) from the original on 2017-02-25. Retrieved 2017-02-25.
^"Teil 5, Anhang C: Tabellen der Zeichen-Codes" [Part 5, Appendix C: Tables of character codes]. SHARP Taschencomputer Modell PC-1600 Bedienungsanleitung [SHARP Pocket Computer Model PC-1600 Operation Manual] (PDF) (in German). Osaka, Japan: Sharp Corporation. pp. A-4 –A-5. TINSG1031ECZZ. Retrieved 2017-02-27.
^ ab"Part 5 Appendices, B Character code chart". SHARP Pocket Computer Model PC-E500 Operation Manual. Sharp Corporation. 1989. pp. 342–343. 9G1KS(TINSE1189ECZZ).
^ ab"Anhang B: Tabelle der Zeichencodes" [Appendix B: Character code table]. SHARP Taschencomputer Modell PC-E500S Bedienungsanleitung [SHARP Pocket Computer Model PC-E500S Operation Manual] (PDF) (in German). Sharp Corporation. 1995. pp. 328–329. 6J3KS(TINSG1223ECZZ). Archived(PDF) from the original on 2017-02-24. Retrieved 2017-02-24.