欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號： MC1GH128DACA-2SA00
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： SAMSUNG MultiMediaCard
中文描述： 三星多媒體
文件頁數(shù)： 23/102頁
文件大小： 1384K
代理商： MC1GH128DACA-2SA00
MultiMediaCard
TM
23
Sep.22.2005
Revision 0.3
5.5 MultiMediaCard Registers
Within the card interface six registers are defined: OCR, CID, CSD, EXT_CSD, RCA and DSR. These can be accessed
only by corresponding commands (see Chapter 6.6). The OCR, CID and CSD registers carry the card/content specific
information, while the RCA and DSR registers are configuration registers storing actual configuration parameters. The
EXT_CSD register carries both, card specific information and actual configuration parameters.
5.5.1 OCR Register
The 32-bit operation conditions register stores the V
DD
voltage profile of the card. In addition, this register includes a sta-
tus information bit. This status bit is set if the card power up procedure has been finished. The OCR register shall be
implemented by all cards.
The supported voltage range is coded as shown in Table , for High Voltage and Dual voltage MultiMediaCards. As long as
the card is busy, the corresponding bit (31) is set to LOW, the ‘wired-and’ operation, described in Chapter 6.1.2 yields
LOW, if at least one card is still busy.
5.5.2 CID Register
The Card IDentification (CID) register is 128 bits wide. It contains the card identification information used during the card
identification phase (MultiMediaCard protocol). Every individual flash or I/O card shall have an unique identification num-
ber. Every type of MultiMediaCard ROM cards (defined by content) shall have an unique identification number.
The structure of the CID register is defined in the following paragraphs:
OCR bit
VDD voltage window
High Voltage
MultimediaCard
000 0000b
0b
000 0000b
1 1111 1111b
000 0000b
Dual voltage
MultiMediaCard
00 00000b
1b
000 0000b
1 1111 1111b
000 0000b
[6:0]
[7]
[14:8]
[23:15]
[30:24]
[31]
Reserved
1.65 - 1.95
2.0-2.6
2.7-3.6
Reserved
card power up status bit (busy)
a
a.This bit is set to LOW if the card has not finished the power up routine
Name
Field
MID
OID
PNM
PRV
PSN
MDT
CRC
-
Width
8
16
48
8
32
8
7
1
CID-slice
[127:120]
[119:104]
[103:56]
[55:48]
[47:16]
[15:8]
[7:1]
[0:0]
CID Value
0x15
---
---
---
---
---
---
---
Manufacturer ID
OEM/Application ID
Product name
Product revision
Product serial number
Manufacturing date
CRC7 checksum
not used, always ’1’
Table 5-12 : The CID fields
相關(guān)PDF資料
PDF描述
MC1GH128NACA-2SA00 SAMSUNG MultiMediaCard
MC1GH256DACA-2SA00 SAMSUNG MultiMediaCard
MC2GH01GDMCA-2SA00 SAMSUNG MultiMediaCard
MC2GH256NMCA-2SA00 SAMSUNG MultiMediaCard
MC2GH512DMCA-2SA00 SAMSUNG MultiMediaCard
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC1GH128NACA-2SA00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAMSUNG MultiMediaCard
MC1GH256DACA-2SA00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SAMSUNG MultiMediaCard
MC1GU016HACA 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC1GU016HACA-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC1GU016HACB-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 房山区| 剑河县| 武夷山市| 库车县| 克什克腾旗| 长乐市| 汝阳县| 蒙阴县| 托克逊县| 西乌| 长沙县| 晋城| 水富县| 阜宁县| 盐津县| 天镇县| 富平县| 黑河市| 松潘县| 金塔县| 金山区| 天全县| 博野县| 浦东新区| 兴国县| 梅州市| 化州市| 丹寨县| 名山县| 鄂州市| 安宁市| 会泽县| 衡阳县| 攀枝花市| 郸城县| 乐陵市| 青河县| 贵德县| 达州市| 梅河口市| 鸡东县|