參數(shù)資料
型號: MC2GH512NMCA-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): 27/102頁
文件大?。?/td> 1384K
代理商: MC2GH512NMCA-2SA00
MultiMediaCard
TM
27
Sep.22.2005
Revision 0.3
TRAN_SPEED
The following table defines the clock frequency when not in high speed mode. For cards supporting version 4.0, and
higher, of the specification, the value shall be 20MHz (0x2A):
CCC
The MultiMediaCard command set is divided into subsets (command classes). The card command class register CCC
defines which command classes are supported by this card. A value of ‘1’ in a CCC bit means that the corresponding com-
mand class is supported. For command class definition refer to Table 6-8.
READ_BL_LEN
The data block length is computed as 2
READ_BL_LEN
. The block length might therefore be in the range 1, 2,4...2048 bytes
(see Chapter 6.10 for details):
READ_BL_PARTIAL
Defines whether partial block sizes can be used in block read commands.
READ_BL_PARTIAL=0 means that only the READ_BL_LEN block size can be used for block oriented data transfers.
READ_BL_PARTIAL=1 means that smaller blocks can be used as well. The minimum block size will be equal to minimum
addressable unit (one byte)
TRAN_SPEED bit
Code
2:0
Frequency unit
0=100KHz, 1=1MHz, 2=10MHz, 3=100MHz,
4...7=reserved
Multiplier factor
0=reserved, 1=1.0, 2=1.2, 3=1.3, 4=1.5, 5=2.0, 6=2.6, 7=3.0, 8=3.5, 9=4.0,
A=4.5, B=5.2, C=5.5, D=6.0, E=7.0, F=8.0
reserved
6:3
7
CCC bit
Supported card command class
0
1
......
11
class 0
class 1
class 11
READ_BL_LEN
Block length
0
2
0
= 1 Byte
2
1
= 2 Bytes
1
......
11
2
11
= 2048 Bytes
Reserved
12-15
相關(guān)PDF資料
PDF描述
MC4GH01GNMCA-2SA00 SAMSUNG MultiMediaCard
MC4GH02GNMCA-2SA00 SAMSUNG MultiMediaCard
MC206 THIN SMD LOW/MEDIUM-FREQUENCY CRYSTAL UNIT
MC2300 Navigator Motion Processor
MC26LS30 Dual Differential Quad Single-Ended (EIA-423-A) Line Drivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC2GU01GNMCA-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC2GU512NMCA-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC2M 制造商:G & J HALL 功能描述:STEP DRILL 10-20MM 1MM STEP 制造商:G & J HALL 功能描述:STEP DRILL, 10-20MM, 1MM STEP 制造商:G & J HALL 功能描述:STEP DRILL, 10-20MM, 1MM STEP; Drill Bit Size Metric:10mm; Overall Length:77.5mm; SVHC:No SVHC (19-Dec-2012); Drill Bit Type:Step; Material:Steel; Material Thickness Max:4mm; Range:10mm - 20mm; Range:10mm - 20mm; Shank Dia:9mm; ;RoHS Compliant: NA
MC2N2906A 制造商:SPC Multicomp 功能描述:BIPOLAR TRANSISTOR, PNP, -60V TO-18; Transistor Polarity:PNP; Collector Emitter Voltage V(br)ceo:-60V; Transition Frequency Typ ft:200MHz; Power Dissipation Pd:400mW; DC Collector Current:-600mA; DC Current Gain hFE:40; No. of Pins:3;RoHS Compliant: Yes
MC3 制造商:Omron Corporation 功能描述:CONTROLLER,DIN MOUNT,24 VDC,SAFETY MAT CONTROLLER 制造商:Carlo Gavazzi 功能描述:MAGNETIC RECTANGULAR PROX. SENSOR