Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

MC12U128NCCC-0QC00 Folha de dados(PDF) 36 Page - Samsung semiconductor

Nome de Peças MC12U128NCCC-0QC00
Descrição Electrónicos  MultiMediaCard Specification
Download  66 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  SAMSUNG [Samsung semiconductor]
Página de início  http://www.samsung.com/Products/Semiconductor
Logo SAMSUNG - Samsung semiconductor

MC12U128NCCC-0QC00 Folha de dados(HTML) 36 Page - Samsung semiconductor

Back Button MC12U128NCCC-0QC00 Datasheet HTML 32Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 33Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 34Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 35Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 36Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 37Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 38Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 39Page - Samsung semiconductor MC12U128NCCC-0QC00 Datasheet HTML 40Page - Samsung semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 36 / 66 page
background image
MultiMediaCard
TM
36
Figure 4-3 MultiMediaCard State Diagram (Data Transfer Mode)
The command SELECT_DESELECT_CARD (CMD7) is used to select one card and place it in the
Transfer State. If a previously selected card is in the Transfer State its connection with the host is
released and it will move back to the Stand-by State. Only one card can be, at any time, in the Transfer
State. A selected card is responding the CMD7, the deselected one does not respond to this command.
When CMD7 is sent including the reserved relative card address “0x0000”, all cards transfer back to
Stand-by State. This command is used to identify new cards without resetting other already acquired
cards. Cards to which an RCA has already been assigned, do not respond to the identification
command flow in this state. All the data communication in the Data Transfer Mode is consequently a
point-to point communication between the host and the selected card (using addressed commands).
All addressed commands are acknowledged by a response on the CMD line. All read commands (data
is sent from the card via data lines) can be interrupted at any time, by a stop command. The data
transfer will terminate and the card will stop or start working on the next command. The DAT bus line
signal level is high when no data is transmitted. A transmitted data block consists of a start bit (LOW),
followed by a continuous data stream.
The data stream contains the net payload data (and error correction bits if an off-card ECC is used).
The data stream ends with an end bit (HIGH). The data transmission is synchronous to the clock signal.
The payload for block-oriented data transfer is preserved by a CRC check sum (refer to Chapter
“Cyclic Redundancy Check (CRC)”).
4.9.1 Block Read
The basic unit of data transfer is a block whose maximum size is defined in the CSD
(READ_BLK_LEN). A CRC is appended to the end of each block ensuring data transfer integrity.
READ_SINGLE_BLOCK (CMD17) starts a block read and after a complete transfer the card goes back
to Transfer State. READ_MULTIPLE_BLOCK (CMD18) starts a transfer of several consecutive blocks.
Two types of multiple block read transactions are defined (the host can use either one at any time):
* Open-ended Multiple block read : The number of blocks for the read multiple block operation is not


Nº de peça semelhante - MC12U128NCCC-0QC00

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Samsung semiconductor
MC12U128DACA-2QC00 SAMSUNG-MC12U128DACA-2QC00 Datasheet
1Mb / 64P
   Dual Voltage MultiMediaCard Specification
More results

Descrição semelhante - MC12U128NCCC-0QC00

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Samsung semiconductor
MC56U032DCCA SAMSUNG-MC56U032DCCA Datasheet
1Mb / 64P
   Dual Voltage MultiMediaCard Specification
logo
OKI electronic componet...
MR57T00101F OKI-MR57T00101F Datasheet
150Kb / 24P
   P2ROM MultiMediaCard
logo
Transcend Information. ...
TS128MMC TRANSCEND-TS128MMC Datasheet
266Kb / 10P
   MultiMediaCard
logo
Samsung semiconductor
S3F49DAX SAMSUNG-S3F49DAX Datasheet
202Kb / 44P
   MultiMediaCard Controllers
logo
OKI electronic componet...
MR57T01601J OKI-MR57T01601J Datasheet
147Kb / 24P
   P2ROM MultiMediaCard
MR57T00801G OKI-MR57T00801G Datasheet
148Kb / 24P
   P2ROM MultiMediaCard
MR57T00401J OKI-MR57T00401J Datasheet
150Kb / 24P
   P2ROM MultiMediaCard
logo
Samsung semiconductor
MC12H064NBCA-2SA00 SAMSUNG-MC12H064NBCA-2SA00 Datasheet
2Mb / 102P
   SAMSUNG MultiMediaCard
logo
Hitachi Semiconductor
HB288032MM1 HITACHI-HB288032MM1 Datasheet
236Kb / 80P
   MultiMediaCard 32 MByte
HB288064MM1 HITACHI-HB288064MM1 Datasheet
233Kb / 79P
   MultiMediaCard 64 MByte
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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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