SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 316

• 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

25.4.12
Name: DMAC_StatusTfr, DMAC_StatusBlock, DMAC_StatusSrcTran, DMAC_StatusDstTran, DMAC_StatusErr
Address:0x008002E8
Address:0x008002F0
Address:0x008002F8
Address:0x00800300
Address:0x00800308
Access: Read
Reset: 0x0
• TSTATUSx:
All interrupt events from all channels are stored in these Interrupt Status Registers after masking: DMAC_StatusTfr,
DMAC_StatusBlock, DMAC_StatusSrcTran, DMAC_StatusDstTran, DMAC_StatusErr. Each Interrupt Status register has a
bit allocated per channel, for example, DMAC_StatusTfr[2] is Channel 2’s status transfer complete interrupt.The contents
of these registers are used to generate the interrupt signals leaving the DMAC.
316
31
23
15
–
–
–
7
–
AT91SAM9263
Interrupt Status Registers
30
22
14
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
27
19
11
–
–
–
3
–
26
18
10
–
–
–
2
–
STATUS1
25
17
–
–
9
–
1
6249I–ATARM–3-Oct-11
STATUS0
24
16
–
–
8
–
0