- 您现在的位置：买卖IC网 > PDF目录17039 > MPC8379E-MDS-PB (Freescale Semiconductor)BOARD PROCESSOR FOR MDS S PDF资料下载
参数资料
| 型号： | MPC8379E-MDS-PB |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 61/117页 |
| 文件大小： | 0K |
| 描述： | BOARD PROCESSOR FOR MDS S |
| 标准包装： | 1 |
| 系列： | PowerQUICC II™ PRO |
| 类型： | MPU |
| 适用于相关产品： | MPC8379 |
| 所含物品： | 板 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页当前第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页第117页
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
48
Freescale Semiconductor
11.2.2.2
Full-Speed Read Meeting Hold (Minimum Delay)
There is no minimum delay constraint due to the full clock cycle between the driving and sampling of data.
tCLK_DELAY + tOH + tDATA_DELAY > tSFSIXKH
Eqn. 9
This means that Data + Clock delay must be greater than –2 ns. This is always fulfilled.
11.3
eSDHC AC Timing Specifications (High-Speed Mode)
This table provides the eSDHC AC timing specifications for high-speed mode as defined in Figure 30 and
Table 43. eSDHC AC Timing Specifications for High-Speed Mode
At recommended operating conditions OVDD = 3.3 V ± 165 mV.
Parameter
Symbol1
Min
Max
Unit
Note
SD_CLK clock frequency—high speed mode
fSHSCK
050
MHz
—
SD_CLK clock cycle
tSHSCK
20
—
ns
—
SD_CLK clock frequency—identification mode
fSIDCK
0400
KHz
—
SD_CLK clock low time
tSHSCKL
7—
ns
SD_CLK clock high time
tSHSCKH
7—
ns
SD_CLK clock rise and fall times
tSHSCKR/
tSHSCKF
—3
ns
Input setup times: SD_CMD, SD_DATx, SD_CD to
SD_CLK
tSHSIVKH
5—
ns
Input hold times: SD_CMD, SD_DATx, SD_CD to SD_CLK
tSHSIXKH
0—
ns
Output delay time: SD_CLK to SD_CMD, SD_DATx valid
tSHSKHOV
—4
ns
Output Hold time: SD_CLK to SD_CMD, SD_DATx invalid
tSHSKHOX
0—
ns
SD_CLK delay within device
tINT_CLK_DLY
1.5
—
ns
SD Card Input Setup
tISU
6—
ns
SD Card Input Hold
tIH
2—
ns
SD Card Output Valid
tODLY
—14
ns
SD Card Output Hold
tOH
2.5
—
ns
Notes:
1. The symbols used for timing specifications herein follow the pattern of t(first three letters of functional block)(signal)(state)
(reference)(state) for inputs and t(first three letters of functional block)(reference)(state)(signal)(state) for outputs. For example, tSFSIXKH
symbolizes eSDHC full mode speed device timing (SFS) input (I) to go invalid (X) with respect to the clock reference (K)
going to high (H). Also tSFSKHOV symbolizes eSDHC full speed timing (SFS) for the clock reference (K) to go high (H), with
respect to the output (O) going valid (V) or data output valid time. Note that, in general, the clock reference symbol
representation is based on five letters representing the clock of a particular functional. For rise and fall times, the latter
convention is used with the appropriate letter: R (rise) or F (fall).
2. Measured at capacitive load of 40 pF.
3. For reference only, according to the SD card specifications.
4. Average, for reference only.
相关PDF资料 |
PDF描述 |
|---|---|
| MPC8378E-MDS-PB | BOARD PROCESSOR FOR MDS S |
| MPC5553EVBE | BOARD EVAL FOR MPC5553 |
| MPC8323E-MDS-PB | BOARD MODULE DEV SYSTEM 8323 |
| MPC5534EVBE | BOARD EVAL FOR MPC5534 |
| MPC8313E-RDBB | BOARD CPU 8313E VER 2.1 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC8379E-RDB | 功能描述:网络控制器与处理器 IC REF BRD FOR MPC837 RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| MPC8379E-RDBA | 功能描述:开发板和工具包 - 其他处理器 MPC8379E REF DESIGN BD RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| MPC8379E-RDBA | 制造商:Freescale Semiconductor 功能描述:MPC8379E-RDB Reference Platform |
| MPC8379EVRAFDA | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications |
| MPC8379EVRAFFA | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications |
发布紧急采购，3分钟左右您将得到回复。