HT16514-001中文资料合泰数据手册PDF规格书

General Description

The HT16514 is a Vacuum Fluorescent Display, VFD controller/driver with dot matrix VFD display. It consists of 80 segment output lines and 24 grid output lines. It can display up to 16C x 2L, 20C x 2L, 24C x 2L. The HT16514 has a character generator ROM which stores up to 248 x 5 x 8 dot characters.

The HT16514 has serial/parallel interface. This VFD controller/driver is ideal as an MCU peripheral device.

Features

• Logic voltage: 2.7V~5.5V

• High voltage: 60V (max.)

• Provides a driving segment for cursor display (48 units)

• Alphanumeric and symbolic display through built-in ROM

• 80x8-bit display RAM

• On chip ROM (5x8 dot), in total 248 characters, plus 8 user-defined characters

• Customized ROM acceptable

• Display contents:

- 16 columns by 2 (1) rows + 32 (16) cursors

- 20 columns by 2 (1) rows + 40 (20) cursors

- 24 columns by 2 (1) rows + 48 (24) cursors

• Supports display output (80-segment & 24-grid)

• Parallel data input/output (switchable 4 bit or 8 bit) or serial data input/output

• Built-in oscillation circuit

• 144-pin LQFP package

Applications

• Consumer products panel function control

• Industrial measuring instrument panel function control

• Other similar application panel function control