数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

MAS3549F 数据表(PDF) 57 Page - Micronas

部件名 MAS3549F
功能描述  MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec
PDF  92 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  MICRONAS [Micronas]
网页  http://www.micronas.com
标志 MICRONAS - Micronas

MAS3549F 数据表(HTML) 57 Page - Micronas

Back Button MAS3549F Datasheet HTML 53Page - Micronas MAS3549F Datasheet HTML 54Page - Micronas MAS3549F Datasheet HTML 55Page - Micronas MAS3549F Datasheet HTML 56Page - Micronas MAS3549F Datasheet HTML 57Page - Micronas MAS3549F Datasheet HTML 58Page - Micronas MAS3549F Datasheet HTML 59Page - Micronas MAS3549F Datasheet HTML 60Page - Micronas MAS3549F Datasheet HTML 61Page - Micronas Next Button
Zoom Inzoom in Zoom Outzoom out
 57 / 92 page
background image
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.
Pin Name
Type
Connection
Short Description
PLQFP
64-1
PMQFP
64-2
PQFN
64-1
(If not used)
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
999
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
I2C supply
15
15
15
DVS
IN
OBL
I2C 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)



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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com