SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 545

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SAM9XE512

Manufacturer Part Number
SAM9XE512
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of SAM9XE512

Flash (kbytes)
512 Kbytes
Pin Count
217
Max. Operating Frequency
180 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)
2
Uart
6
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)
312
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)
1.65 to 1.95
Fpu
No
Mpu / Mmu
No / Yes
Timers
6
Output Compare Channels
6
Input Capture Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
No
• FI_DI_RATIO: FI Over DI Ratio Value
0: If ISO7816 mode is selected, the Baud Rate Generator generates no signal.
1 - 2047: If ISO7816 mode is selected, the Baud Rate is the clock provided on SCK divided by FI_DI_RATIO.
34.7.13
Name:
Addresses:
Access Type:
• NB_ERRORS: Number of Errors
Total number of errors that occurred during an ISO7816 transfer. This register automatically clears when read.
6254C–ATARM–22-Jan-10
31
23
15
7
USART Number of Errors Register
30
22
14
US_NER
0xFFFB0044 (0), 0xFFFB4044 (1), 0xFFFB8044 (2), 0xFFFD0044 (3), 0xFFFD4044 (4)
Read-only
6
29
21
13
5
AT91SAM9XE128/256/512 Preliminary
28
20
12
4
NB_ERRORS
27
19
11
3
26
18
10
2
25
17
9
1
24
16
8
0
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