データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

0W344-004-XTP データシート(PDF) 6 Page - ON Semiconductor

部品番号 0W344-004-XTP
部品情報  DSP
Download  43 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  ONSEMI [ON Semiconductor]
ホームページ  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

0W344-004-XTP データシート(HTML) 6 Page - ON Semiconductor

Back Button 0W344-004-XTP Datasheet HTML 2Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 3Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 4Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 5Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 6Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 7Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 8Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 9Page - ON Semiconductor 0W344-004-XTP Datasheet HTML 10Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 43 page
background image
BelaSigna 200
Table 2: Non-Critical Signal
Pin Name
Description
Routing Guideline
CAP0, CAP1
Internal charge pump - capacitor connection
Place 100nF capacitor close to pins
DEBUG_TX, DEBUG_RX
Debug port
Not critical
Connect to test points
TWSS_SDA, TWSS_CLK
TWSS port
Not critical
GPIO[14..0]
General-purpose I/O
Not critical
GPIO[15]
General-purpose I/O
Determines voltage mode during boot. For 1.8V operation,
should be connected to DGND
Not critical
UART_RX, UART_TX
General-purpose UART
Not critical
PCM_FRAME, PCM_CLK, PCM_OUT,
PCM_IN
Pulse code modulation port
Not critical
I2S_INA, I2S_IND, I2S_FA, I2S_FD,
I2S_OUTA, I2S_OUTD
Philips I²S compatible port
Not critical
DCLK
Programmable clock output
Not critical
If used, keep away from analog
inputs/outputs
LSAD[5..0]
Low-speed A/D converters
Not critical
SPI_CLK, SPI_CS, SPI_SERI,
SPI_SERO
Serial peripheral interface port
Connect to EEPROM
Not critical
3.3 Audio Inputs
The audio input traces should be as short as possible. The input impedance of each audio input pad (e.g., AI0, AI1, etc.,) is high
(approximately 500kΩ); therefore a 10nF capacitor is sufficient to decouple the DC bias1. Keep audio input traces strictly away from
output traces. Microphone ground terminals should be connected to the AGND plane (if present) or share a trace with the input ground
reference voltage pin (AIR) to the star point.
Analog and digital outputs MUST be kept away from microphone inputs.
3.4 Audio Outputs
The audio output traces should be as short as possible. If the direct digital output is used, the trace length of RCVRx+ and RCVRx-
should be approximately the same to provide matched impedances. If the analog audio output is used, the ground return for the
external power amplifier should share a trace with the output ground reference voltage pin (AOR) to the star point.
1 The capacitor and the internal resistance form a first-order analog high pass filter whose cutoff frequency can be calculated by f3dB (Hz) = 1/(R C 2π), which results with
~30Hz for 10nF capacitor.
Rev. 16 | Page 6 of 43 | www.onsemi.com


同様の部品番号 - 0W344-004-XTP

メーカー部品番号データシート部品情報
logo
ON Semiconductor
0W344-004-XTP ONSEMI-0W344-004-XTP Datasheet
1Mb / 43P
   1.0 Genral Description
June 2008 ??Rev. 16
More results

同様の説明 - 0W344-004-XTP

メーカー部品番号データシート部品情報
logo
Analog Devices
ADSP-2141L AD-ADSP-2141L Datasheet
257Kb / 39P
   DSP
REV. 0
logo
Texas Instruments
TMS320LF2407 TI-TMS320LF2407_08 Datasheet
1Mb / 116P
[Old version datasheet]   DSP CONTROLLERS
logo
Analog Devices
ADSP-2189MBSTZ-266 AD-ADSP-2189MBSTZ-266 Datasheet
244Kb / 32P
   DSP Microcomputer
REV. A
ADSP-2181BSTZ-133 AD-ADSP-2181BSTZ-133 Datasheet
293Kb / 32P
   DSP Microcomputer
REV. D
ADSP-2181BSZ-133 AD-ADSP-2181BSZ-133 Datasheet
305Kb / 32P
   DSP Microcomputer
REV. D
ADSP-2196MKSTZ-160 AD-ADSP-2196MKSTZ-160 Datasheet
1Mb / 68P
   DSP Microcomputer
REV. PrA
logo
Texas Instruments
TMS320F240PQG4 TI-TMS320F240PQG4 Datasheet
1Mb / 105P
[Old version datasheet]   DSP CONTROLLER
logo
Analog Devices
ADSP-21065LCSZ-240 AD-ADSP-21065LCSZ-240 Datasheet
427Kb / 44P
   DSP Microcomputer
REV. C
ADSP-21065LKSZ-264 AD-ADSP-21065LKSZ-264 Datasheet
427Kb / 44P
   DSP Microcomputer
REV. C
logo
Panasonic Battery Group
DSP PANASONICBATTERY-DSP Datasheet
107Kb / 6P
   DSP RELAYS
More results


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


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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