HT16525-002中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書

General Description

The HT16525 device is a dot matrix Vacuum Fluorescent Display, VFD, controller/driver which displays characters, numerics and symbols. Dot matrix VFD driving signals are received via a 3-line serial interface driven by an externally connected microcontroller. The display data is stored in the internal ROM and RAM for character and symbol display.

Feature

? Logic voltage : 2.7V~5.5V

? High voltage: 60V (max.)

? 3-line serial interface

? Alphanumeric and symbolic display using integrated ROM

? 24 x 8-bit display data RAM (DDRAM)

? Integrated 5x8 dot ROM containing 248 character set

? 8 user-defined characters stored in character data RAM (CGRAM)

? Additional symbol display data stored in 24 x 8-bit RAM (ADRAM)

? Display content: 24 columns by 1 row + 48 symbols - each column has 1 digit character with 2 symbols

? Supports display output: 40-segment & 24-grid

? Supports symbol output: 2-symbol & 24-grid

? Supports 2-pin general output port - static operation

? Fully integrated oscillator circuit

? 80-pin LQFP package

Applications

? Consumer products panel function control

? Industrial measuring instrument panel function control

? Other similar application panel function control

? Suitable for POS terminals or message displays