ST7586S datasheet(45/63 Pages) SITRONIX

45 / 63 page

ST7586S

Ver-1.1a

45/63

2009/11/30

OPERATION FLOW

Power ON

Referential Operation Flow

Operation Sequence

Case-1: RSTB=L while Power ON

Power ON Flow <Start>

(Sleep In Mode)

Wait Power Stable, t>1ms

(Depends on system power)

Power ON Flow <End>

(Sleep Out Mode)

Keep RESB=L … *1

Wait reset start, t>10us

Set RESB=H … *1

Wait reset finished, t>120ms

Default State … *2

Function Set (by user)

(1) Auto Read Control

(2) OTP WR/RD Control

(3) OTP Read

(4) OTP Control Out

Function Set (by user)

(1) Power Mode (SLPOUT)

(2) Display OFF

(3) Set Vop

(4) BIAS System

(5) Booster Level

(6) Analog Control

(7) N-Line Inversion

(8) Display Mode

(9) Enable DDRAM Interface

(10) Display Control

(11) Inversion Display

Clear DDRAM by “0”

(384 x 160 x 2)

Function Set (by user)

(1) Set Column Address

(2) Set Row Address

(3) Display ON

Note

Please refer to the specification of tRW and tR.

Refer to the section of RESET CIRCUIT.

The detail instruction functionality is described in

section of INSTRUCTION DESCRIPTION.

The power stable is defined as the time that the later

power (VDDI or VDDA) reaches 90% od its rated

voltage.

Case-2: RSTB=H while Power ON

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