ML9042 datasheet(11/58 Pages) OKI

номер детали	ML9042

подробное описание детали	DOT MATRIX LCD CONTROLLER DRIVER

PDF	58 Pages

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производитель	OKI [OKI electronic componets]

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11 / 58 page

FEDL9042-01

OKI Semiconductor

ML9042-xx

11/58

I/O Characteristics

• Parallel Interface Mode

The timing for the input from the CPU and the timing for the output to the CPU are as shown below:

1) WRITE MODE (Timing for input from the CPU)

(VDD = 2.7 to 4.5 V, Ta = –40 to +85°C)

Parameter

Symbol

Min.

Typ.

Max.

Unit

RW/SI, RS0/CSB, RS1 Setup Time

—

E/SHTB Pulse Width

450

—

RW/SI, RS0/CSB, RS1 Hold Time

—

E/SHTB Rise Time

—

125

E/SHTB Fall Time

—

125

E/SHTB Pulse Width

430

—

E/SHTB Cycle Time

1000

—

DB0(SO) to DB7 Input Data Setup Time

195

—

DB0(SO) to DB7 Input Data Hold Time

—

(VDD = 4.5 to 5.5 V, Ta = –40 to +85°C)

Parameter

Symbol

Min.

Typ.

Max.

Unit

RW/SI, RS0/CSB, RS1 Setup Time

—

E/SHTB Pulse Width

220

—

RW/SI, RS0/CSB, RS1 Hold Time

—

E/SHTB Rise Time

—

125

E/SHTB Fall Time

—

125

E/SHTB Pulse Width

220

—

E/SHTB Cycle Time

500

—

DB0(SO) to DB7 Input Data Setup Time

—

DB0(SO) to DB7 Input Data Hold Time

—

RS1, RS0/CSB

VIH

VIL

VIH

VIL

VIH

VIL

VIH

VIL

RW/SI

E/SHTB

DB0(SO) to DB7

Input

Data

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