SAM9X35 Atmel Corporation, SAM9X35 Datasheet - Page 1309

• Manufacturer Part Number: SAM9X35
• Manufacturer: Atmel Corporation

Specifications of SAM9X35

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 105
• Ext Interrupts: 105
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 3
• Uart: 7
• Can: 2
• Lin: 4
• Ssc: 1
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 12
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: DDR/LPDDR, SDRAM/LPSDR
• 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
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

50. SAM9X35 Errata
50.1
50.1.1
50.2
50.2.1
50.3
50.3.1
11055B–ATARM–22-Sep-11
31
23
15
7
–
–
Boot Sequence Controller (BSC)
External Bus Interface (EBI)
Peripheral I/O Controller (PIO)
BSC: BSC_CR register is wrong
EBI: Data lines are Hi-Z after reset
PIOD: PD[18:15] Reset State is not correct
30
22
14
6
–
–
The BSC_CR register is not conform to the description. Below is the description of what is
embedded in the product.
BOOTx is given in the NVM Boot section.
BOOTKEY is 0x6683 = “BS”
None
Data lines are Hi-Z after reset.
Data line pull-downs are to be activated by software at reset on data bus.
PD[18:15] reset state (input pull-down on peripheral A) is incoherent with the external boot fea-
ture. External boot requires that PD[18:15] be in peripheral mode on peripheral B. The boot
functionality is assured thanks to the pull down, but the software must reconfigure PIOD after
reset.
The software must reconfigure PIOD after reset.
Problem Fix/Workaround
Problem Fix/Workaround
Problem Fix/Workaround
29
21
13
5
–
–
28
20
12
4
–
–
BOOTKEY
BOOTKEY
27
19
11
3
–
–
BOOT2
26
18
10
2
–
BOOT1
25
17
9
1
–
SAM9X35
BOOT0
24
16
8
0
–
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