AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 1133

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

45.12.10 LCD Control Register 1
Name: LCDCON1
Address:0x00500800
Access: Read-write, except LINECNT: Read-only
Reset value: 0x00002000
• BYPASS: Bypass LCDDOTCK Divider
0: The divider is not bypassed. LCDDOTCK frequency defined by the CLKVAL field.
1: The LCDDOTCK divider is bypassed. LCDDOTCK frequency is equal to the LCDC Clock frequency.
• CLKVAL: Clock Divider
9-bit divider for pixel clock (LCDDOTCK) frequency.
• LINECNT: Line Counter (Read-only)
Current Value of 11-bit line counter. Down count from LINEVAL to 0.
6438F–ATARM–21-Jun-10
31
23
15
7
–
Pixel_clock
LINECNT
30
22
14
6
–
CLKVAL
=
system_clock
29
21
13
5
–
CLKVAL
28
20
12
4
–
+
1
LINECNT
27
19
11
–
3
–
CLKVAL
26
18
10
–
2
–
AT91SAM9G45
25
17
9
–
1
–
BYPASS
24
16
8
–
0
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