參數(shù)資料
型號(hào): MC9328MX21VMR2
廠商: Freescale Semiconductor
文件頁數(shù): 28/100頁
文件大?。?/td> 0K
描述: IC MCU I.MX21 266MHZ 289-MAPBGA
標(biāo)準(zhǔn)包裝: 1,000
系列: i.MX21
核心處理器: ARM9
芯體尺寸: 32-位
速度: 266MHz
連通性: 1 線,EBI/EMI,I²C,IrDA,MMC,智能卡,SPI,SSI,UART/USART,USB OTG
外圍設(shè)備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數(shù): 192
程序存儲(chǔ)器類型: ROMless
電壓 - 電源 (Vcc/Vdd): 1.45 V ~ 3.3 V
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 289-LFBGA
包裝: 帶卷 (TR)
Specifications
MC9328MX21 Technical Data, Rev. 3.4
Freescale Semiconductor
33
Figure 22. Non-TFT Mode Panel Timing
Table 23. Non-TFT Mode Panel Timing
Symbol
Description
Minimum
Value
Unit
T1
HSYN to VSYN delay
2
HWAIT2+2
Tpix
T2
HSYN pulse width
1
HWIDTH+1
Tpix
T3
VSYN to SCLK
0
T3 Ts
T4
SCLK to HSYN
1
HWAIT1+1
Tpix
Note:
Ts is the SCLK period while Tpix is the pixel clock period.
VSYN, HSYN and SCLK can be programmed as active high or active low. In Figure 67, all these 3 signals are
active high.
When it is in CSTN mode or monochrome mode with bus width = 1, T3 = Tpix = Ts.
When it is in monochrome mode with bus width = 2, 4, and 8, T3 = 1, 2 and 4 Tpix respectively.
T1
T2
T4
T3
XMAX
VSYN
SCLK
HSYN
LD[15:0]
T2
T1
Ts
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