SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 701

• Manufacturer Part Number: SAM9263
• Manufacturer: Atmel Corporation

Specifications of SAM9263

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Can: 1
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

37.8.16
Name:
Addresses: 0xFFFAC210 [0], 0xFFFAC230 [1], 0xFFFAC250 [2], 0xFFFAC270 [3], 0xFFFAC290 [4], 0xFFFAC2B0 [5],
0xFFFAC2D0 [6], 0xFFFAC2F0 [7], 0xFFFAC310 [8], 0xFFFAC330 [9], 0xFFFAC350 [10], 0xFFFAC370 [11],
0xFFFAC390 [12], 0xFFFAC3B0 [13], 0xFFFAC3D0 [14], 0xFFFAC3F0 [15]
Access Type:Read-only
These register fields are updated each time a message transfer is received or aborted.
MMI is cleared by reading the CAN_MSRx register.
MRDY, MABT are cleared by writing MTCR or MACR in the CAN_MCRx register.
Warning: MRTR and MDLC state depends partly on the mailbox object type.
• MTIMESTAMPx: Timer value
This field is updated only when time-triggered operations are disabled (TTM cleared in CAN_MR register). If the TEOF field
in the CAN_MR register is cleared, TIMESTAMP is the internal timer value at the start of frame of the last message
received or sent by the mailbox. If the TEOF field in the CAN_MR register is set, TIMESTAMP is the internal timer value at
the end of frame of the last message received or sent by the mailbox.
In Time Triggered Mode, MTIMESTAMP is set to 0.
• MDLC: Mailbox Data Length Code
6249I–ATARM–3-Oct-11
Mailbox Object Type
Receive
Receive with overwrite
Transmit
Consumer
Producer
MTIMESTAM
MTIMESTAM
MRDY
P15
P7
31
23
15
–
7
CAN Message Status Register
CAN_MSRx [x=0..15]
MTIMESTAM
MTIMESTAM
MABT
P14
P6
30
22
14
–
6
MTIMESTAM
MTIMESTAM
Description
Length of the first mailbox message received
Length of the last mailbox message received
No action
Length of the mailbox message received
Length of the mailbox message to be sent after the remote frame reception
P13
P5
29
21
13
–
–
5
MTIMESTAM
MTIMESTAM
MRTR
P12
28
20
12
P4
–
4
MTIMESTAM
MTIMESTAM
P11
P3
27
19
11
–
3
MTIMESTAM
MTIMESTAM
P10
P2
26
18
10
–
2
MDLC
MTIMESTAM
MTIMESTAM
AT91SAM9263
P9
P1
25
17
–
9
1
MTIMESTAM
MTIMESTAM
MMI
P8
P0
24
16
8
0
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