CS5376-BS 查看數據表（PDF） - Cirrus Logic

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CS5376-BS

Low Power Multi-Channel Decimation Filter

Cirrus Logic 

CS5376

Instruction

Write

Opcode

0x02

Read

0x03

Address

SPI2CMD[7:0]

SPI2CMD[7:0]

Definition

Write serial peripheral beginning at the address

given in SPI2CMD[7:0]. Increment the address for

every byte written from SPI2DAT.

Read serial peripheral beginning at the address

given in SPI2CMD[7:0]. Increment the address for

every byte read to SPI2DAT.

SPI 2 Write to External Slave

SPI2CMD[15:8]

SPI2CMD[7:0]

SPI2DAT

SO

0x02 ADDR Data1 Data2 Data3

SI

CS

SPI 2 Read from External Slave

SPI2CMD[15:8]

SPI2CMD[7:0]

SO

0x03 ADDR

SI

Data1 Data2 Data3

SPI2DAT

CS

Figure 26. SPI 2 Master Mode Transactions

DS256PP1

47

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