SAM9G20 Atmel Corporation, SAM9G20 Datasheet - Page 1118

• Manufacturer Part Number: SAM9G20
• Manufacturer: Atmel Corporation

Specifications of SAM9G20

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 7
• Ssc: 1
• Ethernet: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 95
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 0.9 to 1.1
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

45.7.19
Name:
Address:
Access:
Reset:
• DMA: End of DMA Transfer Interrupt Disable Register
0: No effect.
1: Interrupt source is disabled.
• DSCR: Descriptor Loaded Interrupt Disable Register
0: No effect.
1: Interrupt source is disabled.
• ADD: Head Descriptor Loaded Interrupt Disable Register
0: No effect.
1: Interrupt source is disabled.
• DONE: End of List Interrupt Disable Register
0: No effect.
1: Interrupt source is disabled.
• OVR: Overflow Interrupt Disable Register
0: No effect.
1: Interrupt source is disabled.
1118
1118
31
23
15
–
–
–
7
–
SAM9G35
SAM9G35
Base Layer Interrupt Disable Register
LCDC_BASEIDR
0xF8038050
Write-only
0x00000000
OVR
30
22
14
–
–
–
6
DONE
29
21
13
–
–
–
5
ADD
28
20
12
–
–
–
4
DSCR
27
19
11
–
–
–
3
DMA
26
18
10
–
–
–
2
25
17
–
–
9
–
1
–
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11
24
16
–
–
8
–
0
–