參數(shù)資料
型號： TMX320C2812ZHHQ
廠商： Texas Instruments, Inc.
英文描述： BULB REPLACEMENT 32W
中文描述： TMS320R2811，TMS320R2812數(shù)字信號處理器
文件頁數(shù)： 115/147頁
文件大?。?/td> 2021K
代理商： TMX320C2812ZHHQ
Electrical Specifications
115
June 2004
SPRS257
For the case where XCLKOUT = one-half XTIMCLK, the XCLKOUT edge with which the change will be aligned
can be determined based on the number of XTIMCLK cycles from the start of the access to the point at which
the signal changes. If this number of XTIMCLK cycles is even, the alignment will be with respect to the rising
edge of XCLKOUT. If this number is odd, then the signal will change with respect to the falling edge of
XCLKOUT. Examples include the following:
Strobes that change at the beginning of an access always align to the rising edge of XCLKOUT. This is
because all XINTF accesses begin with respect to the rising edge of XCLKOUT.
Examples:
XZCSL
XRNWL
Zone chip-select active low
XR/W active low
Strobes that change at the beginning of the active period will align to the rising edge of XCLKOUT if the
total number of lead XTIMCLK cycles for the access is even. If the number of lead XTIMCLK cycles is odd,
then the alignment will be with respect to the falling edge of XCLKOUT.
Examples:
XRDL
XWEL
XRD active low
XWE active low
Strobes that change at the beginning of the trail period will align to the rising edge of XCLKOUT if the total
number of lead + active XTIMCLK cycles (including hardware waitstates) for the access is even. If the
number of lead + active XTIMCLK cycles (including hardware waitstates) is odd, then the alignment will
be with respect to the falling edge of XCLKOUT.
Examples:
XRDH
XWEH
XRD inactive high
XWE inactive high
Strobes that change at the end of the access will align to the rising edge of XCLKOUT if the total number
of lead + active + trail XTIMCLK cycles (including hardware waitstates) is even. If the number of lead +
active + trail XTIMCLK cycles (including hardware waitstates) is odd, then the alignment will be with
respect to the falling edge of XCLKOUT.
Examples:
XZCSH
XRNWH
Zone chip-select inactive high
XR/W inactive high
A
相關(guān)PDF資料
PDF描述
TMX320F2811ZHHQ BULB REPLACEMENT 9W
TMX320R2811ZHHQ MICROSCOPE STEREO ZOOM W/LT RING
TMP320F2812ZHHQ MICROSCOPE LTD SHOP W/DL RETICLE
TMP320C2811ZHHQ TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320F2811ZHHQ TMS320R2811, TMS320R2812 Digital Signal Processors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMX320C2812ZHHS 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMX320C28343ZHH 功能描述:32位微控制器 - MCU Delfino MCU RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
TMX320C28345ZEP 制造商:Texas Instruments 功能描述:DELFINO MICROCONTROLLER - Trays
TMX320C28345ZHH 制造商:Texas Instruments 功能描述:DELFINO MICROCONTROLLER - Trays
TMX320C28346ZEP 功能描述:32位微控制器 - MCU Delfino Micro controller RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
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