STA529 datasheet(48/57 Pages) STMICROELECTRONICS

Part #	STA529

Description	FFX™ audio codec with analog and digital inputs and 2 x 1.2 W (or 2 x 100 mW HP) class-D amplifier

PDF	57 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

48 / 57 page

Registers

STA529

48/57

Doc ID 13095 Rev 3

PLLST

PLL status

Address:

0x19

Type:

Buffer:

Reset:

Undefined

Description:

4PFE1A:

0: default

1: POP-free resistances are connected to output 1A

3PFE1B:

0: default

1: POP-free resistances are connected to output 1B

2PFE2A:

0: default

1: POP-free resistances are connected to output 2A

1PFE2B:

0: default

1: POP-free resistances are connected to output 2B

0 RESET_FAULT:

0: default

1: fault signal in the I2C register POWST is reset

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

PLL_UNLOCK

PLL_PWD_

STATE

PLL_BYP_

STATE

Reserved

7 PLL_UNLOCK: PLL unlock state:

0: PLL is not in unlock state

1: PLL is in unlock state

6 PLL_PWD_ STATE: PLL power-down state:

0: PLL is not in power-down state

1: PLL is in power-down state

5 PLL_BYP_STATE: PLL bypass state:

0: PLL is not in bypass state

1: PLL is in bypass state

4:0 Reserved

STA529 Datasheet(PDF) 48 Page - STMicroelectronics

STA529 Datasheet(HTML) 48 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57

Datasheet Download

Link URL