SAM9X25 Atmel Corporation, SAM9X25 Datasheet - Page 954

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SAM9X25

Manufacturer Part Number
SAM9X25
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of SAM9X25

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
2
Sd / Emmc
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
12
Adc Resolution (bits)
10
Adc Speed (ksps)
440
Resistive Touch Screen
No
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
41.9.15
Name:
Address:
Access:
• MFID: Family ID
This field contains the concatenation of CAN_MIDx register bits masked by the CAN_MAMx register. This field is useful to
speed up message ID decoding. The message acceptance procedure is described below.
As an example:
954
954
31
23
15
7
SAM9X25
SAM9X25
CAN Message Family ID Register
30
22
14
CAN_MFIDx [x=0..7]
0xF800020C (0)[0], 0xF800022C (0)[1], 0xF800024C (0)[2], 0xF800026C (0)[3], 0xF800028C (0)[4],
0xF80002AC (0)[5], 0xF80002CC (0)[6], 0xF80002EC (0)[7], 0xF800420C (1)[0],
0xF800422C (1)[1], 0xF800424C (1)[2], 0xF800426C (1)[3], 0xF800428C (1)[4], 0xF80042AC (1)[5],
0xF80042CC (1)[6], 0xF80042EC (1)[7]
Read-only
6
CAN_MIDx = 0x305A4321
CAN_MAMx = 0x3FF0F0FF
CAN_MFIDx = 0x000000A3
29
21
13
5
28
20
12
4
MFID
MFID
MFID
27
19
11
3
MFID
26
18
10
2
25
17
9
1
11054A–ATARM–27-Jul-11
11054A–ATARM–27-Jul-11
24
16
8
0

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