MCF5227x ColdFire Microprocessor Data Sheet, Rev. 8 Electrical Characteristics F" />
參數(shù)資料
型號: PCF52274CLU120
廠商: Freescale Semiconductor
文件頁數(shù): 26/46頁
文件大?。?/td> 0K
描述: MCU 32-BIT W/LCD TOUCH 176-LQFP
標準包裝: 40
系列: MCF5227x
核心處理器: Coldfire V2
芯體尺寸: 32-位
速度: 120MHz
連通性: CAN,EBI/EMI,I²C,SPI,SSI,UART/USART,USB OTG
外圍設(shè)備: DMA,LCD,PWM,WDT
輸入/輸出數(shù): 47
程序存儲器類型: ROMless
RAM 容量: 128K x 8
電壓 - 電源 (Vcc/Vdd): 1.4 V ~ 1.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 176-LQFP
包裝: 托盤
MCF5227x ColdFire Microprocessor Data Sheet, Rev. 8
Electrical Characteristics
Freescale Semiconductor
32
Figure 20. Sharp TFT Panel Timing
Table 21. Sharp TFT Panel Timing
Num
Characteristic
Min
Value
Unit
T1
LCD_SPL/LCD_SPR pulse width
1
Ts
T2
End of LCD_D of line to beginning of LCD_HSYNC
1
HWAIT1+1
Ts
T3
End of LCD_HSYNC to beginning of LCD_D of line
4
HWAIT2 + 4
Ts
T4
LCD_CLS rise delay from end of LCD_D of line
3
CLS_RISE_DELAY+1
Ts
T5
LCD_CLS pulse width
1
CLS_HI_WIDTH+1
Ts
T6
LCD_PS rise delay from LCD_CLS negation
0
PS_RISE_DELAY
Ts
T7
LCD_REV toggle delay from last LCD_D of line
1
REV_TOGGLE_DELAY+1
Ts
Note: Falling of LCD_SPL/LCD_SPR aligns with first LCD_D of line.
Note: Falling of LCD_PS aligns with rising edge of LCD_CLS.
Note: LCD_REV toggles in every LCD_HSYN period.
D1
D2
D320
LCD_LSCLK
LCD_D
LCD_SPL_SPR
LCD_HSYNC
LCD_CLS
LCD_PS
LCD_REV
XMAX
T2
D320
T1
T3
T5
T4
T7
T6
T2
T4
T7
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