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REV. A

◇Pin functions

Land

Pin name

Power

Function

I/O

Handling of unused pins

E6

DVDD

-

Digital power

supply

Power supply

-

E2

DVSS

-

Ground

GND

-

C2

FCLK

DVDD

main clock logic input

I

pull down(DVSS)

D4

CSB

DVDD

Serial control chip select input

I

pull up(DVDD)

B3

SCLK

DVDD

Serial control clock input

I

pull down(DVSS)

D3

SDATA

DVDD

Serial control data input

I

pull down(DVSS)

B5

SOUT

DVDD

Serial control data output

O

open

E4

STATE1

DVDD

STATE1 1,2ch condition logic output

O

open

F4

STATE2

DVDD

STATE2 3,4ch condition logic output

O

open

F5

STATE3

DVDD

STATE 3 5,6ch condition logic output / 5,6ch control logic input

I／O(initial condition：O) open

D5

IN56

DVDD

5,6ch control logic input

I

pull down(DVSS)

C5

IN7

DVDD

7ch control logic input

I

pull down(DVSS)

E3

PIOUT1

DVDD

PI

driving output1

O

open

D2

PIOUT2

DVDD

PI driving output2

O

open

E5

SI1

DVDD

1ch waveforming input(With adjustment function of threshold voltage)

I

pull down(DVSS)

B4

SI2

DVDD

2ch waveforming input

I

pull down(DVSS)

C6

SI3

DVDD

3ch waveforming input

I

pull down(DVSS)

F3

SO1

DVDD

1ch waveforming output

O

open

C4

SO2

DVDD

2ch waveforming output

O

open

D6

SO3

DVDD

3ch waveforming output

O

open

A1, B2※

MVCC12

-

1-2channel driver power supply

Power supply

-

A4

MGND12

-

1-2channel driver ground

GND

-

A2

OUT1A

MVCC12 1-channel driver A output

O

open

A3

OUT1B

MVCC12 1-channel driver B output

O

open

A5

OUT2A

MVCC12 2-channel driver A output

O

open

A6

OUT2B

MVCC12 2-channel driver B output

O

open

A7, B6※

MVCC34

-

3-4channel driver power supply

Power supply

-

D7

MGND34

-

3-4channel driver ground

GND

-

B7

OUT3A

MVCC34 3-channel driver A output

O

open

C7

OUT3B

MVCC34 3-channel driver B output

O

open

E7

OUT4A

MVCC34 4-channel driver A output

O

open

F7

OUT4B

MVCC34 4-channel driver B output

O

open

G5

MVCC56

-

5-6channel driver power supply

Power supply

-

G3

MGND56

-

5-6channel driver ground

GND

-

G6

OUT5A

MVCC56 5-channel driver A output

O

open

F6, G7※

OUT5B

MVCC56 5-channel driver B output

O

open

G4

OUT6A

MVCC56 6-channel driver A output

O

open

G2

OUT6B

MVCC56 6-channel driver B output

O

open

D1

RNF

-

7-channel driver power supply

Power supply

-

B1

MGND7

-

7-channel driver ground

GND

-

F2, G1※

VDDAMP

-

Power supply of constant current driver control

Power supply

-

F1

SENSE

VDDAMP Negative input for constant current driver control

I

pull down(MGND7)

E1

OUT7A

RNF

7-channel driver A output

O

open

C1

OUT7B

RNF

7-channel driver B output

O

open

C3

INDEX

-

Index pin

-

-

※It is not possible to use corner pin only. (Corner pins are A1, A7, G1, and G7.)

Please use A1-B2, A7-B6, F2-G1, F6-G7 pair respectively or using B2, B6, F2, F6 only.