參數(shù)資料
型號： flas00xx
廠商： SIEMENS AG
英文描述： MultiMediaCard(多媒體卡)
中文描述： 多媒體卡（多媒體卡）
文件頁數(shù)： 29/79頁
文件大?。?/td> 516K
代理商： FLAS00XX
MultiMediaCard Flash
Preliminary MultiMediaCard Product Manual;
1998 SANDISK CORPORATION
Page 29 of 79
Figure 4-7 OCR Structure
4.5.2 DSR Register
The DSR Register is not implemented in SanDisk MultiMediaCards.
4.5.3 Card Identification (CID) Register
The CID register is 16 bytes long and contains a unique card identification number as
shown in the table below. It is programmed during card manufacturing and can not be
changed by MultiMediaCard hosts.
Name
Type
Width
CID - Slice
Comments
Manufacture ID
Binary
24
[127:104]
The manufacture IDs are controlled
and
assigned
MultiMediaCard Association.
1
by
the
Product name
String
56
[103:48]
HW Revision
Binary
4
[47:44]
Card hardware revision
FW Revision
Binary
4
[43:40]
Card firmware revision
Serial Number
Binary
24
[39:16]
A unique card id number
Month code
Binary
4
[15:12]
Manufacturing date - month
Year code
Binary
4
[11:8]
Manufacturing date - year (offset
from 1997)
CRC7 checksum
Binary
7
[7:1]
Calculated
Not used, always ‘1’
1 ) Two numbers have been assigned so far: 0x001 to Siemens, 0x002 to SanDisk
1
[0:0]
4.5.4 CSD Register
The Card Specific Data (CSD) register contains all the configuration information required
in order to access the card data.
In the table below, the cell type column defines the CSD field as Read only (R), One Time
Programmable (R/W) or erasable (R/W/E). This table shows, for each field, the value in
“real world” units and coded according to the CSD structure. The Model dependent column
marks (with a check mark—
√
) the CSD fields which are model dependent.
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FLASH CARD-512 功能描述:存儲卡 512 MB COMPACT FLASH CARD RoHS:否 制造商:Olimex Ltd. 產(chǎn)品:SD 存儲容量: 連續(xù)讀取: 連續(xù)寫入: 有源模式電流: 工作電源電壓: 最大工作溫度: 尺寸:
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FLASH-150Z 制造商:Amprobe Test Tools 功能描述:FLASHLIGHT - 2 AA BATTERIES W/ ZOOM ;ROHS COMPLIANT: NA
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