Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

AT80SND1C-ROTIL Datasheet(PDF) 127 Page - ATMEL Corporation

Part # AT80SND1C-ROTIL
Description  Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface
PDF  210 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT80SND1C-ROTIL Datasheet(HTML) 127 Page - ATMEL Corporation

Back Button AT80SND1C-ROTIL Datasheet HTML 123Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 124Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 125Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 126Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 127Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 128Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 129Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 130Page - ATMEL Corporation AT80SND1C-ROTIL Datasheet HTML 131Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 127 / 210 page
background image
127
AT8xC51SND1C
4109E–8051–06/03
Table 115. MMSTA Register
MMSTA (S:DEh Read Only) – MMC Control and Status Register
Reset Value = 0000 0000b
7654
3210
-
-
CBUSY
CRC16S
DATFS
CRC7S
RESPFS
CFLCK
Bit
Number
Bit
Mnemonic
Description
7 - 6
-
Reserved
The value read from these bits is always 0. Do not set these bits.
5CBUSY
Card Busy Flag
Set by hardware when the card sends a busy state on the data line.
Cleared by hardware when the card no more sends a busy state on the data line.
4
CRC16S
CRC16 Status Bit
Transmission mode
Set by hardware when the token response reports a good CRC.
Cleared by hardware when the token response reports a bad CRC.
Reception mode
Set by hardware when the CRC16 received in the data block is correct.
Cleared by hardware when the CRC16 received in the data block is not correct.
3DATFS
Data Format Status Bit
Transmission mode
Set by hardware when the format of the token response is correct.
Cleared by hardware when the format of the token response is not correct.
Reception mode
Set by hardware when the format of the frame is correct.
Cleared by hardware when the format of the frame is not correct.
2
CRC7S
CRC7 Status Bit
Set by hardware when the CRC7 computed in the response is correct.
Cleared by hardware when the CRC7 computed in the response is not correct.
This bit is not relevant when CRCDIS is set.
1
RESPFS
Response Format Status Bit
Set by hardware when the format of a response is correct.
Cleared by hardware when the format of a response is not correct.
0CFLCK
Command FIFO Lock Bit
Set by hardware to signal user not to write in the transmit command FIFO: busy
state.
Cleared by hardware to signal user the transmit command FIFO is available: idle
state.



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 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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