X9110TV14IZ-2.7 Datasheet X9110TV14Z-2.7, X9110TV14IZ-2.7, X9110TV14ZT1 | P7-P9

X9110

7

FN8158.5

October 28, 2016

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ID3 ID2 ID1 ID0 0 0 A0

I2

I1 I0 RB RA

SCK

SI

CS

0101

R/W

DEVICE ID INTERNAL INSTRUCTION

OPCODEADDRESS

REGISTER

0

ADDRESS

0

FIGURE 4. TWO-BYTE INSTRUCTION SEQUENCE

ID3 ID2 ID1 ID0 0

A0

R/W

I2

00

SCK

SI

0

X

X0

0

XX X

W

C

R

9

W

C

R

8

W

C

R

7

W

C

R

6

W

C

R

5

W

C

R

4

W

C

R

3

W

C

R

2

W

C

R

1

W

C

R

0

CS

I1

I0

0 RB RA

0101 0

XX

X

DEVICE ID

INTERNAL

ADDRESS

INSTRUCTION

OPCODE

REGISTER

ADDRESS

WIPER

POSITION

0

FIGURE 5. FOUR-BYTE INSTRUCTION SEQUENCE (WRITE OR READ FOR WCR OR DATA REGISTERS)

ID3 ID2 ID1 ID0 0 A0 R/W

I2

00

SCK

SI

1

0

X

X0

0

XXX

WIP

CS

I1

I0

0

RB RA

01010

XX

X

DEVICE ID

INTERNAL

ADDRESS

INSTRUCTION

OPCODE

REGISTER

ADDRESS

STATUS

BIT

X

0

00

0

FIGURE 6. FOUR-BYTE INSTRUCTION SEQUENCE (READ STATUS REGISTERS)

X9110

8

FN8158.5

October 28, 2016

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Instruction Format

TABLE 6. INSTRUCTION SET

INSTRUCTION

INSTRUCTION SET

OPERATIONR/W

I

2

I

1

I

0

0RBRA0 0

Read Wiper Counter

Register

110000000Read the contents of the Wiper Counter

Register

Write Wiper Counter

Register

010100000Write new value to the Wiper Counter

Register

Read Data Register 1 1 0 1 0 1/0 1/0 0 0 Read the contents of the Data Register

pointed to RB-RA

Write Data Register 0 1 1 0 0 1/0 1/0 0 0 Write new value to the Data Register pointed

to RB-RA

XFR Data Register to

Wiper Counter Register

1 1 1 0 0 1/0 1/0 0 0 Transfer the contents of the Data Register

pointed to by RB-RA to the Wiper Counter

Register

XFR Wiper Counter

Register to Data Register

0 1 1 1 0 1/0 1/0 0 0 Transfer the contents of the Wiper Counter

Register to the Data Register pointed to by

RB-RA

Read Status (WIP bit) 101000001Read the status of the internal write cycle, by

checking the WIP bit (read status register).

NOTE: 1/0 = data is one or zero

Read Wiper Counter Register (WCR)

CS

Falling

Edge

Device Type

Identifier

Device

Addresses

Instruction

Opcode

Register

Addresses

Wiper Position

(Sent by X9110 on SO)

Wiper Position

(sent by X9110 on SO)

CS

Rising

Edge

010100A0

R/ W = 1

10000000XXXXXXW

C

R

9

W

C

R

8

W

C

R

7

W

C

R

6

W

C

R

5

W

C

R

4

W

C

R

3

W

C

R

2

W

C

R

1

W

C

R

0

Write Wiper Counter Register (WCR)

CS

Falling

Edge

Device Type

Identifier

Device

Addresses

Instruction

Opcode

Register

Addresses

Wiper Position

(Sent by Master on SI)

Wiper Position

(Sent by Master on SI)

CS

Rising

Edge

010100A0

R/ W = 0

10100000XXXXXXW

C

R

9

W

C

R

8

W

C

R

7

W

C

R

6

W

C

R

5

W

C

R

4

W

C

R

3

W

C

R

2

W

C

R

1

W

C

R

0

Read Data Register (DR)

CS

Falling

Edge

Device Type

Identifier

Device

Addresses

Instruction

Opcode

Register

Addresses

Wiper Position

(Sent by X9110 on SO)

Wiper Position

(sent by X9110 on SO)

CS

Rising

Edge

010100A0

R/ W = 1

1010RBRA00XXXXXXW

C

R

9

W

C

R

8

W

C

R

7

W

C

R

6

W

C

R

5

W

C

R

4

W

C

R

3

W

C

R

2

W

C

R

1

W

C

R

0

X9110

9

FN8158.5

October 28, 2016

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Write Data Register (DR)

CS

Falling

Edge

Device Type

Identifier

Device

Addresses

Instruction

Opcode

Register

Address

Wiper Position or Data

(Sent by Master on SI)

Wiper Position or Data

(Sent by Master on SI)

CS

Rising

Edge

HIGH-VOLTAGE

WRITE CYCLE

010100A0

R/ W = 0

1100RBRA00XXXXXXW

C

R

9

W

C

R

8

W

C

R

7

W

C

R

6

W

C

R

5

W

C

R

4

W

C

R

3

W

C

R

2

W

C

R

1

W

C

R

0

Transfer Data Register (DR) to Wiper Counter Register (WCR)

CS

Falling

Edge

Device Type

Identifier

Device

Addresses

Instruction

Opcode

Register

Address

CS

Rising

Edge

010100A0

R/ W = 1

1100RBRA00

Transfer Wiper Counter Register (WCR) to Data Register (DR)

CS

Falling

Edge

Device Type

Identifier

Device

Addresses

Instruction

Opcode

Register

Address

CS

Rising

Edge

HIGH-VOLTAGE

WRITE CYCLE

010100A0

R/ W = 0

1 1 1 0 RB RA 0 0

Read Status Register (SR)

CS

Falling

Edge

Device Type

Identifier

Device

Addresses

Instruction

Opcode

Register

Addresses

Status Data

(Sent by Slave on SO)

Status Data

(Sent by Slave on SO)

CS

Rising

Edge

010100A0

R/ W = 1

010X0001XXXXXXXX0000000WIP

NOTES:

4. “A0”: stands for the device address sent by the master.

5. WCRx refers to wiper position data in the Wiper Counter Register

6. “X”: Do not care.

X9110TV14IZ-2.7

X9110TV14IZ-2.7

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