SAM9X35 Atmel Corporation, SAM9X35 Datasheet - Page 948

• 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

41.9.12
Name:
Address:
Access:
• MTIMEMARKx: Mailbox Timemark
This field is active in Time Triggered Mode. Transmit operations are allowed when the internal timer counter reaches the
Mailbox Timemark. See
In Timestamp Mode, MTIMEMARK is set to 0.
• PRIOR: Mailbox Priority
This field has no effect in receive and receive with overwrite modes. In these modes, the mailbox with the lowest number is
serviced first.
When several mailboxes try to transmit a message at the same time, the mailbox with the highest priority is serviced first. If
several mailboxes have the same priority, the mailbox with the lowest number is serviced first (i.e., MBx0 is serviced before
MBx 15 if they have the same priority).
• MOT: Mailbox Object Type
This field allows the user to define the type of the mailbox. All mailboxes are independently configurable. Five different
types are possible for each mailbox:
948
948
MTIMEMARK7 MTIMEMARK6 MTIMEMARK5 MTIMEMARK4 MTIMEMARK3 MTIMEMARK2 MTIMEMARK1 MTIMEMARK0
MTIMEMARK15
31
23
15
–
–
7
0
0
0
0
SAM9X35
SAM9X35
CAN Message Mode Register
MTIMEMARK14
30
22
14
CAN_MMRx [x=0..7]
0xF8000200 (0)[0], 0xF8000220 (0)[1], 0xF8000240 (0)[2], 0xF8000260 (0)[3], 0xF8000280 (0)[4],
0xF80002A0 (0)[5], 0xF80002C0 (0)[6], 0xF80002E0 (0)[7], 0xF8004200 (1)[0], 0xF8004220 (1)[1],
0xF8004240 (1)[2], 0xF8004260 (1)[3], 0xF8004280 (1)[4], 0xF80042A0 (1)[5], 0xF80042C0 (1)[6],
0xF80042E0 (1)[7]
Read-write
–
–
6
MOT
“Transmitting within a Time Window” on page
0
0
1
1
MTIMEMARK13
29
21
13
–
–
5
0
1
0
1
MTIMEMARK12
28
20
12
–
–
4
Mailbox is disabled. This prevents receiving or transmitting any messages
with this mailbox.
Reception Mailbox. Mailbox is configured for reception. If a message is
received while the mailbox data register is full, it is discarded.
Reception mailbox with overwrite. Mailbox is configured for reception. If a
message is received while the mailbox is full, it overwrites the previous
message.
Transmit mailbox. Mailbox is configured for transmission.
MTIMEMARK11
27
19
11
–
3
928.
MTIMEMARK10
Mailbox Object Type
26
18
10
2
PRIOR
MTIMEMARK9
MOT
25
17
9
1
11055B–ATARM–22-Sep-11
11055B–ATARM–22-Sep-11
MTIMEMARK8
24
16
8
0