L6269 データシートの表示（PDF） - STMicroelectronics

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L6269

12V DISK DRIVE SPINDLE & VCM, POWER & CONTROL “COMBO”

STMicroelectronics 

INTERNAL REGISTER DEFINITION

Reg:

Name:

Type:

Address:

5

FLL Coarse/Fine Counter Register

Write only

5Eh

BIT

0

F8

1

F9

2

F10

3

4

C0

5

C1

6

C2

7

C3

LABEL

DESCRIPTION

Bit 8 of Spindle FLL Fine Counter

Bit 9 of Spindle FLL Fine Counter

MSB of Spindle FLL Fine Counter

Unused. Set = 0

LSB of Spindle FLL Coarse Counter

Bit 1 of Spindle FLL Coarse Counter

Bit 2 of Spindle FLL Coarse Counter

Bit 3 of Spindle FLL Coarse Counter

Reg:

Name:

Type:

Address:

6

FLL Fine Counter Register

Write only

6Eh

BIT

0

F0

1

F1

2

F2

3

F3

4

F4

5

F5

6

F6

7

F7

LABEL

DESCRIPTION

LSB of Spindle FLL Fine Counter

Bit 1 of Spindle FLL Fine Counter

Bit 2 of Spindle FLL Fine Counter

Bit 3 of Spindle FLL Fine Counter

Bit 4 of Spindle FLL Fine Counter

Bit 5 of Spindle FLL Fine Counter

Bit 6 of Spindle FLL Fine Counter

Bit 7 of Spindle FLL Fine Counter

L6269

11/17

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