UPD16314 PDF Datasheet


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Description

This is DOT CHARACTER VFD CONTROLLER/DRIVER. DATA SHEET MOS INTEGRATED CIRCUIT PD16314 DOT CHARACTER VFD CONTROLLER, DRIVER DESCRIPTION The PD16314 is a VFD controller, driver capable of displaying a dot matrix VFD. It has 80 anode outputs and 24 grid outputs. A single PD16314 can display up to 16C x 2L, 20C x 2L, or 24C x 2L. The PD16314 has character generator ROM in which 248 x 5 x 8 dot characters are stored. FEATURES Dot matrix VFD controller, driver Capable of driving anodes for cursor display (48 units) 80 x 8 bits display RAM incorporated Capable of alphanumeric and symbolic display through internal ROM (5 by 8 dots) 240 characters plus 8 user-defined characters Display contents 16 columns by 2(1) rows + 32(16) cursors, 20 columns by 2(1) rows + 40(20) cursors, or 24 columns by 2(1) rows + 48(24) cursors. Parallel data input, output (switchable between 4 bits and 8 bits) or serial data input, output can be selected. On-chip oscillator Custom ROM supported ORDERING INFORMATION Part Number Pack.