CAT5259

Doc. No. MD-2000 Rev. H

12

© Catalyst Semiconductor, Inc.

Characteristics subject to change without notice

INSTRUCTION FORMAT (continued)

Gang Transfer Data Register (DR) to Wiper Control Register (WCR)

DEVICE ADDRESSES

INSTRUCTION

0 1 0 1 A A A A

0 0 0 1 R R 0 0

S

T

A

R

T

3 2 1 0

A

C

K

1 0

A

C

K

S

T

O

P

Gang Transfer Wiper Control Register (WCR) to Data Register (DR)

DEVICE ADDRESSES

INSTRUCTION

0 1 0 1 A A A A

1 0 0 0 R R 0 0

S

T

A

R

T

3 2 1 0

A

C

K

1 0

A

C

K

S

T

O

P

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

DEVICE ADDRESSES

INSTRUCTION

0 1 0 1 A A A A

1 1 1 0 R R P P

S

T

A

R

T

3 2 1 0

A

C

K

1 010

A

C

K

S

T

O

P

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

DEVICE ADDRESSES

INSTRUCTION

0 1 0 1 A A A A

1 1 0 1 R R P P

S

T

A

R

T

3 2 1 0

A

C

K

1 010

A

C

K

S

T

O

P

Increment (I)/Decrement (D) Wiper Control Register (WCR)

DEVICE ADDRESSES

INSTRUCTION

DATA

0 1 0 1 A A A A

0 0 1 0 0 0 P P

S

T

A

R

T

3 2 1 0

A

C

K

1 0

A

C

K

I

\

D

I

\

D

. . .

I

\

D

I

\

D

S

T

O

P

Note:

(1) Any write or transfer to the Non-volatile Data Registers is followed by a high voltage cycle after a STOP has been issued.