參數(shù)資料
型號： MCIMX258CVM4
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
封裝： 17 X 17 MM, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-400
文件頁數(shù)： 26/154頁
文件大?。?/td> 1498K
代理商： MCIMX258CVM4
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Freescale Semiconductor
121
Figure 93 shows the USB transmit waveform in VP_VM bidirectional mode diagram.
Figure 93. USB Transmit Waveform in VP_VM Bidirectional Mode
Figure 94 shows the USB receive waveform in VP_VM bidirectional mode diagram.
Figure 94. USB Receive Waveform in VP_VM Bidirectional Mode
Table 95 shows the USB port timing specification in VP_VM bidirectional mode.
Table 95. USB Port Timing Specifications in VP_VM Bidirectional Mode
No.
Parameter
Signal Name
Direction
Min.
Max.
Unit
Condition/
Reference Signal
US18
Tx rise/fall time
USB_DAT_VP
Out
—
5.0
ns
50 pF
US19
Tx rise/fall time
USB_SE0_VM
Out
—
5.0
ns
50 pF
US20
Tx rise/fall time
USB_TXOE_B
Out
—
5.0
ns
50 pF
US21
Tx duty cycle
USB_DAT_VP
Out
49.0
51.0
%
—
US22
Tx high overlap
USB_SE0_VM
Out
0.0
—
ns
USB_DAT_VP
US23
Tx low overlap
USB_SE0_VM
Out
—
0.0
ns
USB_DAT_VP
US24
Enable delay
USB_DAT_VP
USB_SE0_VM
In
—
8.0
ns
USB_TXOE_B
US25
Disable delay
USB_DAT_VP
USB_SE0_VM
In
—
10.0
ns
USB_TXOE_B
USB_VPOUT
USB_VMOUT
US2
US3
Transmit
US4
USB_TXENB
US1
USB_VPIN
USB_VMIN
Receive
US5
US6
相關(guān)PDF資料
PDF描述
MD80C154-36/883D 8-BIT, 36 MHz, MICROCONTROLLER, CDIP40
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX25LPDK 制造商:Freescale Semiconductor 功能描述:PRODUCT DEVELOPMENT KIT FOR THE I MX25 APPLICATIONS PROCESSO - Boxed Product (Development Kits) 制造商:Freescale Semiconductor 功能描述:KIT DEV I.MX25 FOR LINUX 制造商:Freescale 功能描述:Product Development Kit For The I.MX25 Applications Processor
MCIMX25LPDKJ 功能描述:開發(fā)板和工具包 - ARM HARDWARE RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
MCIMX25LPDKJ 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
MCIMX25PDKCPUJ 功能描述:開發(fā)板和工具包 - ARM CPU BD, MX25, LINUXJ RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
MCIMX25WPDK 功能描述:開發(fā)板和工具包 - ARM MCIMX25 PDK ForLINUX RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
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