LC74735YW datasheet(10/52 Pages) ONSEMI

Part #	LC74735YW

Description	Mini Buck Converter for RF Power Amplifiers

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Manufacturer	ONSEMI [ON Semiconductor]

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No. 7545-10/52

LC74735YW

Display Control Command Table

Display Control Commands

The display control commands have serial input format that consists of 8-bit units transmitted LSB first. A commands

consists of a command identification code in the first byte and data in the second and following bytes. Both a first byte

and a second byte (16 bits) must be transmitted for each command. Commands 10, 11, and 71 set the IC to continuous

write mode. (Continuous write mode is cleared by setting the CS pin high.)

First byte

Second byte

Command

Command identification code

Data

7

6

5

4

3

2

1

0

7

6

5

4

3

2

1

0

Command00 (Write address)

1

0

V3

V2

V1

V0

H5

H4

H3

H2

H1

H0

Main

Command01 (Write address)

1

0

1

0

SV0

0

SH0

Sub (Wallpaper)

1

0

1

0

RM2 RM1(1)

0

at

BXS

BXL

BXR

BXU

BXD

Command 10 (Character write)

(2) CB3

CB2

CB1

CB0

CC3

CC2

CC1

CC0

Main

(3)

0

CT0

I/E

M/G

C10

C9

C8

(4)

C7

C6

C5

C4

C3

C2

C1

C0

1

0

1

0

1

RM2 RM1(1)

0

Command 11 (Character write)

(2)

0

Sub (Wallpaper)

(3)

0

CT0

I/E

M/G

C10

C9

C8

(4)

C7

C6

C5

C4

C3

C2

C1

C0

Command20 (System control)

1

0

1

0

TSTMD2 TSTMD1 Q/W2 Q/W1 SYSRST CTERS SRMERS MRMERS

Command21 (Display control)

1

0

1

0

1

LCSOFF BK1

BK0

SBG1 SBG0 DSPBG DSPGS DSPGM

Command22 (I/O polarity control 1)

1

0

1

0

1

0

BLD1 BLO0 BLOP BLO1 BLO0

CKP

VIP

HIP

Command23 (Screen background color)

1

0

1

0

1

0

BGCT1 BGCT0 BGC3 BGC2 BGC1 BGC0

Command24 (I/O polarity control 2)

1

0

1

0

1

0

DSPMD1 DSPMD0 DASEL VBLKON HBLKON CKOP VBP

HBP

Command25 (Output control)

1

0

1

0

1

0

1

CEHSL TOKSL VIPSL OTM2 OTM1 OTM0 QRM1 QRM0

Command30

1

0

1

0

VPM7 VPM6 VPM5 VPM4 VPM3 VPM2 VPM1 VPM0

(Vertical display start position: main)

Command31

1

0

1

0

1

HPM8 HPM7 HPM6 HPM5 HPM4 HPM3 HPM2 HPM1 HPM0

(Horizontal display start position: main)

Command32

1

0

1

0

1

0

VPS7 VPS6 VPS5 VPS4 VPS3 VPS2 VPS1 VPS0

(Vertical display start position: sub)

Command33

1

0

1

0

1

HPS8 HPS7 HPS6 HPS5 HPS4 HPS3 HPS2 HPS1 HPS0

(Horizontal display start position: sub)

Command34

1

0

1

0

VPG7 VPG6 VPG5 VPG4 VPG3 VPG2 VPG1 VPG0

(Vertical display start position: screen)

Command35

1

0

1

0

1

HPG8 HPG7 HPG6 HPG5 HPG4 HPG3 HPG2 HPG1 HPG0

(Horizontal display start position: screen)

Command40

1

0

SZV1

SZV0

SZH1

SZH0

(Character size control)

Command41

1

0

1

0

LSZ7

LSZ6

LSZ5

LSZ4

LSZ3

LSZ2

LSZ1

LSZ0

(Character size control: line setting U)

Command42

1

0

1

0

LSZ15 LSZ14 LSZ13 LSZ12 LSZ11 LSZ10 LSZ9

LSZ8

(Character size control: line setting D)

Command50

1

0

1

0

BXUW BXLW

0

BXUCT0 BXUC3 BXUC2 BXUC1 BXUC0

(Box control U)

Command51

1

0

1

0

1

0

BXDW BXRW

0

BXDCT0 BXDC3 BXDC2 BXDC1 BXDC0

(Box control D)

Command52

1

0

1

0

LBX7

LBX6

LBX5

LBX4

LBX3

LBX2

LBX1

LBX0

(Box control: line setting U)

Command53

1

0

1

0

LBX15 LBX14 LBX13 LBX12 LBX11 LBX10 LBX9

LBX8

(Box control: line setting D)

Command60

1

0

BLK1

BLK0

0

EGCT0 EGC3 EGC2 EGC1 EGC0

(Border control)

Command61

1

0

1

0

LFC7

LFC6

LFC5

LFC4

LFC3

LFC2

LFC1

LFC0

(Border control: line setting U)

Command62

1

0

1

0

LFC15 LFC14 LFC13 LFC12 LFC11 LFC10 LFC9

LFC8

(Border control: line setting D)

Command70 (Write address)

1

0

CTN1 CTA3

CTA2

CTA1

CTA0

Color table

Command71 (Data write)

1

0

1

0

RMB(1)

0

TCK

TB2

TB1

TB0

Color table

(2)

0

TG2

TG1

TG0

TR2

TR1

TR0

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