参数资料
型号: MAS3519F
厂商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分类: Codec
英文描述: MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
中文描述: 新加坡金融管理局35x9F的MPEG 2 / 3层,AAC音频解码器,G.729的附件A编解码器
文件页数: 57/92页
文件大小: 1186K
代理商: MAS3519F
DATA SHEET
MAS 35x9F
Micronas
June 30, 2004; 6251-505-1DS
57
4.2. Pin Connections and Short Descriptions
NC = not connected, leave vacant
LV = if not used, leave vacant
S.T.B. = shorted to BAGNDI if not used
DVSS = if not used, connect to DVSS
OBL = obligatory; connect as described in circuit diagram
AHVSS = connect to AHVSS
Pin No.
PMQFP
64-2
Pin Name
Type
Connection
(If not used)
Short Description
PLQFP
64-1
PQFN
64-1
1
1
1
AGNDC
OBL
Analog reference voltage
2
2
2
MICIN
IN
LV
Input for internal micro-
phone amplifier
3
3
3
MICBI
IN
LV
Bias for internal microphone
4
4
4
INL
IN
LV
Left A/D input
5
5
5
INR
IN
LV
Right A/D input
6
6
6
TE
IN
OBL
Test enable
7
7
7
XTI
IN
OBL
Crystal oscillator (ext. clock)
input
8
8
8
XTO
OUT
LV
Crystal oscillator output
9
9
9
POR
IN
OBL
Power on reset, active low
10
10
10
VSS
SUPPLY
OBL
DSP supply ground
11
11
11
XVSS
SUPPLY
OBL
Digital output supply ground
12
12
12
VDD
SUPPLY
OBL
DSP supply
13
13
13
XVDD
SUPPLY
OBL
Digital output supply
14
14
14
I2CVDD
SUPPLY
OBL
I
2
C supply
15
15
15
DVS
IN
OBL
I
2
C device address selector
16
16
16
VSENS1
IN/OUT
VDD
Sense input and power out-
put
of DC/DC 1 converter
17
17
17
DCSO1
SUPPLY
LV
DC/DC 1 switch output
18
18
18
DCSG1
SUPPLY
VSS
DC/DC 1 switch ground
19
19
19
DCSG2
SUPPLY
VSS
DC/DC 2 switch ground
20
20
20
DCSO2
SUPPLY
LV
DC/DC 2 switch output
21
21
21
VSENS2
IN/OUT
VDD
Sense input and power out-
put
of DC/DC 2 converter
22
22
22
DCEN
IN
VSS
DC/DC enable (both con-
verters)
相关PDF资料
PDF描述
MAS3529F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3539F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
MAS3549F MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
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相关代理商/技术参数
参数描述
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
MAS3559F 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
MAS3587F 制造商:未知厂家 制造商全称:未知厂家 功能描述:MPEG Layer 3 Audio Encoder/Decoder