參數(shù)資料
型號: OMAP5910(RISC)
英文描述: Dual-Core Processor
中文描述: 雙核處理器
文件頁數(shù): 149/160頁
文件大?。?/td> 1997K
代理商: OMAP5910(RISC)
Electrical Specifications
137
August 2002 Revised August 2003
SPRS197B
5.13 Multimedia Card/Secure Digital (MMC/SD) Timings
Table 528 and Table 529 assume testing over recommended operating conditions (see Figure 529
through Figure 532).
Table 528. MMC/SD Timing Requirements
NO.
MIN
MAX
UNIT
M1
tsu(CMDVCLKH)
th(CLKHCMDV)
tsu(DATVCLKH)
th(CLKHDATV)
Setup time, MMC.CMD valid before MMC.CLK high
12
ns
M2
Hold time, MMC.CMD invalid after MMC.CLK high
2
ns
M3
Setup time, MMC.DATx valid before MMC.CLK high
12
ns
M4
Hold time, MMC.DATx invalid after MMC.CLK high
2
ns
Table 529. MMC/SD Switching Characteristics
NO.
PARAMETER
MIN
41.7
MAX
UNIT
ns
M7
tc(CLK)
Cycle time, MMC.CLK
5.31
us
M8
tw(CLKH)
tw(CLKL)
td(CLKHCMD)
td(CLKHDAT)
Pulse Duration, MMC.CLK high
20
20
ns
M9
Pulse Duration, MMC.CLK low
ns
M10
Delay time, MMC.CLK high to MMC.CMD transition
4
48
ns
M11
Delay time, MMC.CLK high to MMC.DATx transition
4
48
ns
MMC.CLK period and pulse duration depends upon software configuration.
MMC.CLK
MMC.CMD
XMIT
Valid
M10
M10
M10
M10
Valid
Valid
Start
End
M9
M8
M7
Figure 529. MMC/SD Host Command Timings
MMC.CLK
MMC.CMD
M7
XMIT
Valid
Valid
Valid
Start
End
M1
M1
M2
M9
M8
M2
Figure 530. MMC/SD Card Response Timings
相關PDF資料
PDF描述
OMC506 Closed Loop Speed Controller For 3-Phase Brushless DC Motor MP-3T Package
OMC507 5 Amp. Push-Pull 3-Phase Brushless DC Motor Controller Driver(5A,推挽三相無刷直流電機控制驅動器)
OMC510 36V Hi-Rel Three-Phase Brushless DC Motor Controller in a PCB-1 package
OMC510 DSP-Based Three-Phase Brushless DC Motor Controller(基于DSP的三相無刷直流電機控制器)
OMD100F60HL TRANSISTOR | IGBT POWER MODULE | HALF BRIDGE | 600V V(BR)CES | 150A I(C)
相關代理商/技術參數(shù)
參數(shù)描述
OMAP5912 制造商:TI 制造商全稱:Texas Instruments 功能描述:Applications Processor
OMAP5912GDYAR 制造商:Texas Instruments 功能描述:- Tape and Reel
OMAP5912ZDY 功能描述:處理器 - 專門應用 Applications Processor RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432
OMAP5912ZDYA 制造商:Texas Instruments 功能描述:APPLICATIONS PROCESSOR - Trays
OMAP5912ZZG 功能描述:處理器 - 專門應用 Applications Processor RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風格:SMD/SMT 封裝 / 箱體:MAPBGA-432