ET16315中文資料力芯微數(shù)據(jù)手冊PDF規(guī)格書

General Description

The ET16315 is a VFD (FIP) controller/driver that is driven on a 1/4 to 1/12 duty factor. It consists of 16 segment output

lines, 4 grid output lines, 8 segment/grid output drive lines, a display memory, a control circuit, and a key scan circuit.

Serial data is input to the ET16315 through a threeline

serial interface. This VFD controller/driver is ideal as a peripheral

device for a singlechip

microcomputer.

Features

Multiple display modes (16 segment & 12 digit to 24 segment & 4 digit)

Key scanning (16×2 matrix)

Dimming circuit (eight steps)

Highvoltage

output(VDD35V

Max)

LED ports(4 chs.,20mA Max)

No external resistors necessary for driver outputs(P ch

opendrain+

pulldown

resistor output)

Serial interface(CLK,STB,DIN,DOUT)

Package :LQFP44(ET16315), QFP44(ET16315Q)