參數(shù)資料
型號: MCIMX27LMOP4A
廠商: Freescale Semiconductor
文件頁數(shù): 113/152頁
文件大?。?/td> 0K
描述: IC MPU I.MX27 IN 19X19 473MAPBGA
標準包裝: 84
系列: i.MX27
核心處理器: ARM9
芯體尺寸: 32-位
速度: 400MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),I²C,MMC,智能卡,SPI,SSI,UART/USART,USB OTG
外圍設(shè)備: DMA,LCD,POR,PWM,WDT
程序存儲器類型: ROMless
RAM 容量: 45K x 8
電壓 - 電源 (Vcc/Vdd): 1.38 V ~ 1.52 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 473-LFBGA
包裝: 托盤
i.MX27 and i.MX27L Data Sheet, Rev. 1.8
Freescale Semiconductor
63
Electrical Characteristics
4.3.5
Liquid Crystal Display Controller Module (LCDC)
Figure 26 and Figure 27 depict the timings of the LCDC, and Table 31 and Table 32 list the timing
parameters.
Figure 26. LCDC Non-TFT Mode Timing Diagram
J6
TCK low to output data valid
25.0
ns
J7
TCK low to output high impedance
25.0
ns
J8
TMS, TDI data set-up time
3.5
ns
J9
TMS, TDI data hold time
20.0
ns
J10
TCK low to TDO data valid
29.0
ns
J11
TCK low to TDO high impedance
29.0
ns
J12
TRST assert time
70.0
ns
J13
TRST set-up time to TCK low
2.5.0
ns
Note:
1 Midpoint voltage
Table 30. JTAGC Timing Parameters (continued)
ID
Parameter
All Frequencies
Unit
Min
Max
Line 1
Line 2
Line n
Line 1
FLM
LP
LSCLK
LD
T1
T2
T3
T4
T5
T6
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