LC72130 View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

View to exact match

LC72130

AM/FM PLL Frequency Synthesizer

SANYO -> Panasonic 

LC72130, 72130M

Serial Data I/O Methods

The LC72130 uses Sanyo’s audio LSI serial bus format, the CCB (computer control bus) format, for data I/O. This LSI

adopts an 8-bit address version of the CCB format.

I/O mode

Address

B0 B1 B2 B3 A0 A1 A2 A3

Function

• This is a control data input (serial data input) mode.

1

IN1 (82)

0

0

0

1

0

1

0

0

• 24 bits of data are input.

• See the “DI Control Data (Serial Data Input)” item for a

description of the contents of the input data.

• This is a control data input (serial data input) mode.

2

IN2 (92)

1

0

0

1

0

1

0

0

• 24 bits of data are input.

• See the “DI Control Data (Serial Data Input)” item for a

description of the contents of the input data.

• This is a data output (serial data output) mode.

• The number of bits output is equal to the number of clock

3

OUT (A2)

0

1

0

1

0

1

0

0

cycles.

• See the “DO Control Data (Serial Data Output)” item for a

description of the content of the output data.

No. 4973-8/22

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