전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AT83SND2CMP3 데이터시트(PDF) 75 Page - ATMEL Corporation

부품명 AT83SND2CMP3
상세설명  Single-Chip MP3 Decoder with Full Audio Interface
PDF  97 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ATMEL [ATMEL Corporation]
홈페이지  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT83SND2CMP3 데이터시트(HTML) 75 Page - ATMEL Corporation

Back Button AT83SND2CMP3 Datasheet HTML 71Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 72Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 73Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 74Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 75Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 76Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 77Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 78Page - ATMEL Corporation AT83SND2CMP3 Datasheet HTML 79Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 75 / 97 page
background image
75
AT83SND2CMP3
7524B–MP3–05/06
Interrupt
The Serial I/O Port handles 2 interrupt sources that are the “end of reception” (RI in
SCON) and “end of transmission” (TI in SCON) flags. As shown in Figure 72 these flags
are combined together to appear as a single interrupt source for the C51 core. Flags
must be cleared by software when executing the serial interrupt service routine.
The serial interrupt is enabled by setting ES bit in IEN0 register. This assumes interrupts
are globally enabled by setting EA bit in IEN0 register.
Depending on the selected mode and weather the framing error detection is enabled or
disabled, RI flag is set during the stop bit or during the ninth bit as detailed in Figure 73.
Figure 72. Serial I/O Interrupt System
Figure 73. Interrupt Waveforms
ES
IEN0.4
Serial I/O
Interrupt Request
TI
SCON.1
RI
SCON.0
RXD
D0
D1D2D3D4D5D6D7
Start Bit
8-bit Data
Stop Bit
RI
SMOD0 = X
FE
SMOD0 = 1
a. Mode 1
b. Mode 2 and 3
RXD
D0
D1D2D3D4D5D6
D8
Start bit
9-bit data
Stop bit
RI
SMOD0 = 1
FE
SMOD0 = 1
D7
RI
SMOD0 = 0



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 93 94 95 96 97


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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