Datasheet

MCF5227x ColdFire

Microprocessor Data Sheet, Rev. 8

Electrical Characteristics

Freescale Semiconductor32

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.

D320

LCD_LSCLK

LCD_D

LCD_SPL_SPR

LCD_HSYNC

LCD_CLS

LCD_PS

LCD_REV

XMAX

D320