M52277EVB Freescale Semiconductor, M52277EVB Datasheet - Page 31

• Manufacturer Part Number: M52277EVB
• Description: BOARD DEMO FOR MCF5227
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: MCUr

Specifications of M52277EVB

• Contents: Board
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V2
• Silicon Core Number: MCF52
• Silicon Family Name: MCF5227x
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• For Use With/related Products: MCF52277
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Note: Ts is the LCD_LSCLK period. LCD_VSYNC, LCD_HSYNC, and LCD_OE can be programmed as active high or active
Note: XMAX is defined in number of pixels in one line.
Num
T1
T2
T3
T4
T5
T6
T7
LCD_HSYNC
LCD_VSYNC
LCD_D[17:0]
low. In
LCD_VSYNC pulse or the LCD_OE deasserted period. In
End of LCD_OE to beginning of LCD_VSYNC
LCD_HSYNC period
LCD_VSYNC pulse width
End of LCD_VSYNC to beginning of LCD_OE
LCD_HSYNC pulse width
End of LCD_HSYNC to beginning to LCD_OE
End of LCD_OE to beginning of LCD_HSYNC
LCD_OE
Figure
LCD_HSYNC
LCD_D[15:0]
LCD_LSCLK
19, all 3 signals are active low. LCD_LSCLK can be programmed to be deactivated during the
LCD_OE
T2
Figure 19. 4/8/12/16/18 Bit/Pixel TFT Color Mode Panel Timing
Line Y
Table 20. 4/8/12/16/18 Bit/Pixel TFT Color Mode Panel Timing
Characteristic
MCF5227x ColdFire
T1
T5
Non-display Region
T3
®
T6
Microprocessor Data Sheet, Rev. 8
(1,1)
Figure
T5 + T6 + T7 – 1
(1,2)
T4
19, LCD_LSCLK is always active.
XMAX
Min
T2
—
1
1
3
1
Line 1
(1,X)
Display Region
XMAX+T5+T6+T7
(VWAIT2 × T2)+1
(VWAIT1 × T2) +
T5 + T6 + T7 – 1
VWIDTH × T2
HWIDTH + 1
HWAIT2 + 3
HWAIT1 + 1
T7
Value
Electrical Characteristics
Line Y
Unit
Ts
Ts
Ts
Ts
Ts
Ts
Ts
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