參數資料
型號: MC9328MX21VMR2
廠商: Freescale Semiconductor
文件頁數: 30/100頁
文件大?。?/td> 0K
描述: IC MCU I.MX21 266MHZ 289-MAPBGA
標準包裝: 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
外圍設備: DMA,I²S,LCD,POR,PWM,WDT
輸入/輸出數: 192
程序存儲器類型: 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
35
Figure 24. SLCDC Parallel Transfers Timing
Table 24. SLCDC Serial Transfer Timing
Symbol
Description
Minimum
Maximum
Unit
T1
Pixel clock period
42
962
ns
T2
Chip select setup time
5
ns
T3
Chip select hold time
5
ns
T4
Data setup time
5
ns
T4
Data hold time
5
ns
T6
Register select setup time
5
ns
T7
Register select hold time
5
ns
Table 25. SLCDC Parallel Transfers Timing
Symbol
Description
Minimum
Maximum
Unit
T1
Pixel clock period
23
962
ns
T2
Data setup time
5
ns
T3
Data hold time
5
ns
T4
Register select setup time
5
ns
T5
Register select hold time
5
ns
LCD_CLK
LCD_DATA[15:0]
LCD_RS
command data
LCD_CS
display data
T5
T4
T2
T3
T1
LCD_CLK
LCD_DATA[15:0]
LCD_RS
command data
LCD_CS
display data
T5
T4
T2
T3
T1
CSPOL = 0
CSPOL = 1
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