Rev. 1.00

11

December 20, 2016

HT1628

Write Operations

Single Command Byte Operation

1

0

0

CSB

WRB

DATA

C7

C6

C5

C4

C3

C2

C1

C0

Command Mode

Command

C8

Compound Command Byte Operation

C4

C5

1

0

0

CSB

WRB

DATA

C7

C6

C5 C4

C3

C2

C1

C0

C6

C3 C2

C1

C0

Command Mode

Command1

Command …

Command or

Data Mode

~

~

~

~

C7

Command n

~

~

~

~

Command or Data or Address

C8

C8

C8

C0

Write Single Display Data Operation

D0

D2

1

0

1

1

0

CSB

WRB

DATA

A5 A4 A3 A2 A1 A0 D0 D1 D2 D3

1

A5 A4 A3 A2 A1 A0

D1

D3

Data Mode Memory Address1 (MA1)

Data (MA1)

Memory Address2 (MA2)

Data (MA2)

Write Pages Display Data Operation

1

1

0

CSB

WRB

DATA

A5

A4 A3

A2 A1

A0 D0 D1 D2 D3

D0 D1 D2 D3

Data Mode

Memory Address (MA1)

Data (MA1)

Data (MA1+4)

D0 D1 D2 D3 D0

D0

D1

D1

D2

D2 D3

D3

Data (MA1+1)

Data (MA1+2)

Data (MA1+3)

D0

Note:Theaddresseswillincrementautomaticallycontinuously.Theaddresswillbewrappedaroundtoaddress

0x00Hwhenitexceedsthemaximumaddress.Themaximumaddressisshownasfollows:

Duty

Maximum Address

1/1

1Ch

1/2

39h