參數(shù)資料
型號(hào): MCIMX27
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: Multimedia Applications Processor(多媒體應(yīng)用處理器)
中文描述: 多媒體應(yīng)用處理器(多媒體應(yīng)用處理器)
文件頁數(shù): 93/118頁
文件大小: 1159K
代理商: MCIMX27
Signal Descriptions
i.MX27 Data Sheet, Advance Information, Rev. 0.1
Freescale Semiconductor
Preliminary—Subject to Change Without Notice
93
Figure 53
,
Figure 54
,
Figure 33
,
Figure 56
,
Figure 57
, and
Figure 58
show examples of basic WEIM
accesses to external memory devices with the timing parameters mentioned in
Table 49
for specific control
parameter settings.
Figure 53. Asynchronous Memory Timing Diagram for
Read Access—WSC=1
Figure 54. Asynchronous Memory Timing Diagram for
Write Access—WSC=1, EBWA=1, EBWN=1, LBN=1
Last Valid Address
V1
V1
BCLK
ADDR
DATA
RW
LBA
OE
EB[y]
CS[x]
Next Address
WE1
WE2
WE3
WE4
WE7
WE8
WE10
WE9
WE11
WE12
WE15
WE16
Last Valid Address
V1
V1
BCLK
ADDR
DATA
RW
LBA
OE
EB[y]
CS[x]
Next Address
WE1
WE2
WE3
WE4
WE5
WE6
WE9
WE10
WE11
WE12
WE13
WE14
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCIMX27_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processor
MCIMX27ADSE 功能描述:開發(fā)板和工具包 - ARM I.MX27 ADS RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評(píng)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
MCIMX27ADSE 制造商:Freescale Semiconductor 功能描述:Development Kit
MCIMX27EC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Multimedia Applications Processor
MCIMX27IPCAM 功能描述:視頻 IC 開發(fā)工具 I.MX27 IP CAMERA REF RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評(píng)估:LMH1251 工作電源電壓:5 V