OMAP-L137 Datasheet, PDF (175/219 Pages) Texas Instruments – Low-Power Applications Processor

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OMAP-L137 Low-Power Applications Processor
SPRS563A – SEPTEMBER 2008 – REVISED OCTOBER 2008
R_SU
(0–31)
1
R_STROBE R_HOLD CS_DELAY
(1–63)
(1–5)
(0−3)
2
3
LCD_MCLK
14
LCD_D[7:0]
LCD_PCLK
16
17
15
Read
Data
LCD_VSYNC
LCD_HSYNC
W_HOLD
(1–15)
W_SU W_STROBE
(0–31)
(1–63)
CS_DELAY
(0 − 3) Not
Used
4
Write Instruction
5
Data[7:0]
Not
Used
8
9
RS
10
11
R/W
LCD_AC_ENB_CS
12
13
12
13
E0
E1
Figure 6-47. Character Display HD44780 Read
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Peripheral Information and Electrical Specifications 175