The Toshiba TC83230-0024 is a single-chip CMOS LSI designed for use in calculators equipped with printers. It integrates logic circuits necessary for a 10-digit display, two memory functions, two tax functions, a serial printer interface, an oscillator, and LCD drivers. The device supports 11 digits of data printing (including decimal points, minus signs, and operational symbols) and 10 digits of data display with punctuation and error symbols.
| Print Data | 11 digits of data |
|---|---|
| Display Data | 10 digits of data |
| Weight | 1.52g (Typ.) |
| Package Type | QFP80-P-1420-0.80A |
| Product Type | Single-chip CMOS LSI |
It is a single-chip CMOS LSI for use in calculators with printers.
It supports four arithmetic functions, repeat multiplication and division, mixed calculation, square root, percentage, and tax calculations.