STA015T datasheet(21/55 Pages) STMICROELECTRONICS

部品番号	STA015T

部品情報	MPEG 2.5 LAYER III AUDIO DECODER WITH ADPCM CAPABILITY

PDF	55 Pages

Scroll/Zoom	100%

メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

Logo

21 / 55 page

21/55

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

STA015T データシート(PDF) 21 Page - STMicroelectronics