ST7528 Просмотр технического описания (PDF) - Unspecified

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Компоненты Описание

производитель

ST7528

16 Gray Scale Dot Matrix LCD Controller/Driver

Unspecified 

ST7528

SYSTEM CONTROL

System Control Pin Description

Name

I/O

Description

INTRS

I

Internal resistor select pin

This pin selects the resistors for adjusting V0 voltage level

− INTRS = "H": use the internal resistors.

− INTRS = "L": use the external resistors

VR pin and external resistive divider control V0 voltage

T[0] ~ T[9] O

Test pins

Don’ t use these pins.

Please Open these pins.

TA

I

Test pin

TA must connect to VDD.

Reserve X

This pin must be OPEN

MODE

I

MODE = 0 : 129 com X 132 SEG

MODE = 1 : 101 com X 160 SEG

MF[2:0]

I

Manufacturer ID code for reference, suggestion setting [ MF2.MF1.MF0 = 0.0.0 ]

DS[1:0]

I

Display size ID code for reference, suggestion setting [ DS1.DS0 = 1.0 or DS1.DS0 = 0.0]

Ver2.3

17/97

2007/1/3

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