SAM9G10 Atmel Corporation, SAM9G10 Datasheet - Page 89

• Manufacturer Part Number: SAM9G10
• Manufacturer: Atmel Corporation

Specifications of SAM9G10

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 266 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: 4
• Ssc: 3
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• 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): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

13.9
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11
Write Protection Registers
To prevent any single software error that may corrupt AIC behavior, the registers listed below
can be write-protected by setting the WPEN bit in the
(AIC_WPMR).
If a write access in a write-protected register is detected, then the WPVS flag in the
Protect Status Register
the write access has been attempted.
The WPVS flag is automatically reset after reading the AIC Write Protect Status Register.
The protected registers are:
•
•
•
•
“AIC Source Mode Register” on page 91
“AIC Source Vector Register” on page 92
“AIC Spurious Interrupt Vector Register” on page 103
“AIC Debug Control Register” on page 104
(AIC_WPSR) is set and the WPVSRC field indicates in which register
AIC Write Protect Mode Register
SAM9G35
SAM9G35
AIC Write
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