STA015 datasheet(21/55 Pages) STMICROELECTRONICS

部件名	STA015

功能描述	MPEG 2.5 LAYER III AUDIO DECODER WITH ADPCM CAPABILITY

PDF	55 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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STA015 STA015B STA015T

SOFT_RESET

Address: 0x10 (16)

Type: WO

Software Reset: 0x00

Hardware Reset: 0x00

X = don’t care; 0 = normal operation; 1 = reset

When this register is written, a soft reset occours. The STA015 core command register and the interrupt

PLAY

Address: 0x13 (19)

Type: R/W

Software Reset: 0x01

Hardware Reset: 0x01

X = don’t care; 0 = normal operation; 1 = play

The PLAY command is handled according to the state of the decoder, as described in section 2.5. PLAY

only becomes active when the decoder is in DECODE mode.

MUTE

Address: 0x14

Type: R/W

Software Reset: 0x00

Hardware Reset: 0x00

X = don’t care; 0 = normal operation; 1 = mute The MUTE command is handled according to the state of

the decoder, as described in section 2.5. MUTE sets the clock running.

MSB

LSB

XXXXX

MSB

LSB

XXXXX

MSB

LSB

XXXXX

STA015 数据表(PDF) 21 Page - STMicroelectronics