SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 903

• Manufacturer Part Number: SAM9263
• Manufacturer: Atmel Corporation

Specifications of SAM9263

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Can: 1
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

44.5.2.4
Table 44-4.
Table 44-5.
6249I–ATARM–3-Oct-11
Pixel 1bpp
Pixel 2bpp
Pixel 4bpp
Pixel 8bpp
Pixel
16bpp
Pixel
24bpp
packed
Pixel
24bpp
packed
Pixel
24bpp
packed
Pixel
24bpp
unpacked
Pixel 1bpp
Pixel 2bpp
Pixel 4bpp
Pixel 8bpp
Pixel
16bpp
Mem Addr
Mem Addr
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
0
15
0
Serializer
1
Little Endian Memory Organization
Big Endian Memory Organization
7
0
2
14
1
not used
3
0x3
0x3
3
1
0
4
This block serializes the data read from memory. It reads words from the FIFO and outputs pix-
els (1 bit, 2 bits, 4 bits, 8 bits, 16 bits or 24 bits wide) depending on the format specified in the
PIXELSIZE field of the LCDCON2 register. It also adapts the memory-ordering format. Both big-
endian and little-endian formats are supported. They are configured in the MEMOR field of the
LCDCON2 register.
The organization of the pixel data in the memory depends on the configuration and is shown in
Table 44-4
Note:
13
2
5
6
1
6
12
3
For a color depth of 24 bits per pixel there are two different formats supported: packed and
unpacked. The packed format needs less memory but has some limitations when working in 2D
addressing mode
7
and
1
2
0
8
11
4
Table
9
5
2
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
10
5
44-5.
(See “2D Memory Addressing” on page
0x2
0x2
2
3
1
6
9
4
3
8
7
7
8
3
4
6
9
0x1
0x1
1
0
0
2
10
5
922.).
2
5
11
4
8
8
8
0
1
1
AT91SAM9263
7
7
7
12
3
6
6
6
1
6
5
5
5
13
2
4
4
4
0x0
0x0
0
2
3
3
3
3
14
1
2
2
2
0
7
1
1
1
15
0
903
0
0
0