STA335BWS View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STA335BWS

2.1 channels high efficiency digital audio system

STMicroelectronics 

STA335BWS

Register description

6.2.4

Table 13. Supported serial audio input formats for LSB-first (SAIFB = 1)

BICKI

SAI [3:0]

SAIFB

Interface Format

1100

1

I2S 15-bit data

32fs

1110

1

Left/right-justified 16-bit data

0100

1

I2S 23-bit data

0100

1

I2S 20-bit data

1000

1

I2S 18-bit data

1100

1

LSB first I2S 16-bit data

0001

1

Left-justified 24-bit data

0101

1

Left-justified 20-bit data

48fs

1001

1

Left-justified 18-bit data

1101

1

Left-justified 16-bit data

0010

1

Right-justified 24-bit data

0110

1

Right-justified 20-bit data

1010

1

Right-justified 18-bit data

1110

0000

0100

1000

1100

1

Right-justified 16-bit data

1

I2S 24-bit data

1

I2S 20-bit data

1

I2S 18-bit data

1

LSB first I2S 16-bit data

0001

1

Left-justified 24-bit data

0101

1

Left-justified 20-bit data

64fs

1001

1

Left-justified 18-bit data

1101

1

Left-justified 16-bit data

0010

1

Right-justified 24-bit data

0110

1

Right-justified 20-bit data

1010

1

Right-justified 18-bit data

1110

1

Right-justified 16-bit data

Delay serial clock enable

Bit R/W RST

5

R/W

0

Name

DSCKE

Description

0: No serial clock delay

1: Serial clock delay by 1 core clock cycle to tolerate

anomalies in some I2S master devices

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