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

參數資料
型號: MC28U064HACA
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: MultiMediaCard Specification
中文描述: 多媒體卡規格
文件頁數: 18/66頁
文件大小: 1422K
代理商: MC28U064HACA
MultiMediaCard
TM
18
4.2 Pin Assignments in SPI Mode
Table 4- 2 SPI Pad Definition
Pin No.
1
2
3
4
5
6
7
Note : 1. S: power supply; I: input; O: output; PP: push-pull; OD: open-drain; NC: No connection or V
IH
4.3 MultiMediaCard Bus Topology
The MultiMediaCard bus has three communication lines and four supply lines:
-
CMD: Command is a bi-directional signal. Host and card drivers are operating in two modes, open
drain and push pull.
-
DAT: Data is a bi-directional signal. Host and card drivers are operating in push pull mode.
-
CLK: Clock is a host to card signal. CLK operates in push pull mode.
-
VDD: VDD is the power supply line for all cards.
-
VSS[1:2]: VSS are two ground lines.
Name
CS
DI
V
ss
V
cc
SCLK
V
ss2
DO
Type
*1
I
I
S
S
I
S
O/PP
Description
Chip Select
Data In
Ground
Power supply
Clock
Ground
Data out
Figure 4-2 Bus Circuitry Diagram
The R
OD
is switched on and off by the host synchronously to the open-drain and push-pull mode
transitions. R
DAT
and R
CMD
are pull-up resistors protecting the CMD and the DAT line against bus
floating when no card is inserted or when all card drivers are in a hi-impedance mode. A constant
current source can replace the R
OD
by achieving a better performance (constant slopes for the signal
相關PDF資料
PDF描述
MC28U064NACA MultiMediaCard Specification
MC28U128HACA MultiMediaCard Specification
MC28U128NACA MultiMediaCard Specification
MC1GU032HACA Film Capacitor; Capacitor Type:Motor Start/Motor Run; Voltage Rating:370VAC; Capacitor Dielectric Material:Polypropylene; Capacitance:2uF; Capacitance Tolerance:+/- 10%; Lead Pitch:20.6mm; Series:MPF; Termination:Quick Connect RoHS Compliant: Yes
MC1GU512HACA Film Capacitor; Capacitor Type:Motor Start/Motor Run; Voltage Rating:370VAC; Capacitor Dielectric Material:Polypropylene; Capacitance:3uF; Capacitance Tolerance: 10%; Lead Pitch:20.6mm; Leaded Process Compatible:Yes; Series:MPF RoHS Compliant: Yes
相關代理商/技術參數
參數描述
MC28U064HACA-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC28U064HACB-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC28U064HACC-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC28U064HAFA-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
MC28U064HAFB-0QC00 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MultiMediaCard Specification
主站蜘蛛池模板: 花垣县| 永清县| 武定县| 邮箱| 潞城市| 四子王旗| 行唐县| 当雄县| 犍为县| 廊坊市| 七台河市| 调兵山市| 赤壁市| 黄陵县| 万盛区| 武邑县| 四会市| 南丰县| 苏尼特右旗| 鲜城| 平果县| 慈溪市| 沅江市| 筠连县| 玉屏| 凤城市| 太仆寺旗| 大姚县| 嘉祥县| 陕西省| 抚宁县| 剑河县| 龙门县| 宁波市| 沾益县| 道真| 南开区| 林甸县| 比如县| 神农架林区| 柞水县|