参数资料
型号: MAS3507D
厂商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分类: 通用总线功能
英文描述: MPEG 1/2 Layer 2/3 Audio Decoder
中文描述: 的MPEG 1 / 2 2 / 3层音频解码器
文件页数: 42/60页
文件大小: 867K
代理商: MAS3507D
MAS 3507D
PRELIMINARY DATA SHEET
42
Micronas
32
19
B7
SIC
(PI5)
IN
X
Serial Input Clock
33
18
A7
PI4
IN
X
Start-up
1)
: Select SDI / PIO-DMA input
mode
OUT
Operation
2)
: MPEG-Frame Sync
34
17
B5
PI3
IN
X
Start-up
1)
:
Enable Layer 3 / Disable Layer 3
decoding
OUT
Operation
2)
: MPEG header bit 20
(Sampling frequency)
35
16
A6
PI2
IN
X
Start-up
1)
:
Enable Layer 2 / Disable Layer 2
decoding
OUT
Operation
2)
: MPEG header bit 21
(Sampling frequency)
36
15
B4
PI1
IN
X
Start-up
1)
:
SDO: Select 32-bit mode / 16-bit I
2
S
mode
OUT
Operation
2)
: MPEG header bit 30
(Emphasis)
37
14
A5
PI0
IN
X
Start-up
1)
:
Select Multimedia mode / Broadcast
mode
OUT
Operation
2)
: MPEG header bit 31
(Emphasis)
38
13
C4
CLKO
OUT
LV
Clock Output for the D/A converter
39
12
A4
PUP
OUT
LV
Power Up, i.e. status of voltage super-
vision
40
11
B3
WSEN
IN
X
Enable DSP and Start DC/DC Con-
verter
41
10
A3
WRDY
OUT
LV
If WSEN = 0: valid clock input at CLKI
If WSEN = 1: clock synthesizer PLL
locked
42
9
B2
AVDD
SUPPLY
VDD
Supply for analog circuits
43
8
A2
CLKI
IN
X
Clock input
44
7
A1
AVSS
SUPPLY
VSS
Ground supply for analog circuits
1)
Start-up configuration see Section 2.8.
2)
Not available in PIO-DMA mode, see Section 2.8.1.
Pin No.
PLCC
44-pin
Pin Name
Test Alias in ()
Type
Connection
(If not used)
Short Description
PMQFP
44-pin
PBGA
49-ball
相关PDF资料
PDF描述
MAS3559F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS35x9F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3509F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3519F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3529F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
相关代理商/技术参数
参数描述
MAS3509F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3519F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3529F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3539F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3549F 制造商:MICRONAS 制造商全称:MICRONAS 功能描述:MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec