參數(shù)資料
型號: MCIMX31DVMN5DR2
廠商: Freescale Semiconductor
文件頁數(shù): 74/118頁
文件大小: 0K
描述: IC MPU I.MX31 CONSUMR 473MAPBGA
標準包裝: 750
系列: i.MX31
核心處理器: ARM11
芯體尺寸: 32-位
速度: 532MHz
連通性: 1 線,ATA,EBI/EMI,F(xiàn)IR,I²C,MMC/SD,PCMCIA,SIM,SPI,SSI,UART/USART,USB,USB OTG
外圍設備: DMA,LCD,POR,PWM,WDT
程序存儲器類型: ROMless
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.22 V ~ 3.3 V
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 473-LFBGA
包裝: 帶卷 (TR)
Electrical Characteristics
MCIMX31/MCIMX31L Technical Data, Rev. 4.3
Freescale Semiconductor
59
DISPB_D3_DRDY acts like an output enable signal to the CRT display. This output enables the
data to be shifted onto the display. When disabled, the data is invalid and the trace is off.
Figure 45. Interface Timing Diagram for TFT (Active Matrix) Panels
4.3.15.2.2
Interface to Active Matrix TFT LCD Panels, Electrical Characteristics
Figure 46 depicts the horizontal timing (timing of one line), including both the horizontal sync pulse and
the data. All figure parameters shown are programmable. The timing images correspond to inverse polarity
of the DISPB_D3_CLK signal and active-low polarity of the DISPB_D3_HSYNC, DISPB_D3_VSYNC
and DISPB_D3_DRDY signals.
Figure 46. TFT Panels Timing Diagram—Horizontal Sync Pulse
Figure 47 depicts the vertical timing (timing of one frame). All figure parameters shown are
programmable.
DISPB_D3_CLK
123
m
m-1
DISPB_D3_HSYNC
DISPB_D3_VSYNC
DISPB_D3_HSYNC
LINE 1
LINE 2
LINE 3
LINE 4
LINE n-1
LINE n
DISPB_D3_DRDY
DISPB_D3_DATA
DISPB_D3_HSYNC
DISPB_D3_DRDY
DISPB_D3_DATA
DISPB_D3_CLK
IP7
IP9
IP10
IP8
Start of line
IP5
IP6
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MCIMX31LCVKN5C 功能描述:IC MPU MAP I.MX31L 457-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:i.MX31 標準包裝:1 系列:AVR® ATmega 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,SPI,UART/USART 外圍設備:欠壓檢測/復位,POR,PWM,WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB(16K x 16) 程序存儲器類型:閃存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:44-TQFP 包裝:剪切帶 (CT) 其它名稱:ATMEGA324P-B15AZCT