SAM9260 Atmel Corporation, SAM9260 Datasheet - Page 112
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SAM9260
Manufacturer Part Number
SAM9260
Description
Manufacturer
Atmel Corporation
Datasheets
1.M40800.pdf
(284 pages)
2.M40800.pdf
(153 pages)
3.SAM9260.pdf
(290 pages)
4.SAM9260.pdf
(802 pages)
5.SAM9260.pdf
(47 pages)
Specifications of SAM9260
Flash (kbytes)
0 Kbytes
Pin Count
217
Max. Operating Frequency
210 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)
1
Uart
7
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)
8
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
Fpu
No
Mpu / Mmu
No / Yes
Timers
6
Output Compare Channels
6
Input Capture Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
No
USART Interrupt Enable Register
Name:
Access Type:Write Only
Offset:
• RXRDY: Enable RXRDY Interrupt (Code Label US_RXRDY)
0 = No effect.
1 = Enables RXRDY Interrupt.
• TXRDY: Enable TXRDY Interrupt (Code Label US_TXRDY)
0 = No effect.
1 = Enables TXRDY Interrupt.
• RXBRK: Enable Receiver Break Interrupt (Code Label US_RXBRK)
0 = No effect.
1 = Enables Receiver Break Interrupt.
• ENDRX: Enable End of Receive Transfer Interrupt (Code Label US_ENDRX)
0 = No effect.
1 = Enables End of Receive Transfer Interrupt.
• ENDTX: Enable End of Transmit Interrupt (Code Label US_ENDTX)
0 = No effect.
1 = Enables End of Transmit Interrupt.
• OVRE: Enable Overrun Error Interrupt (Code Label US_OVRE)
0 = No effect.
1 = Enables Overrun Error Interrupt.
• FRAME: Enable Framing Error Interrupt (Code Label US_FRAME)
0 = No effect.
1 = Enables Framing Error Interrupt.
• PARE: Enable Parity Error Interrupt (Code Label US_PARE)
0 = No effect.
1 = Enables Parity Error Interrupt.
• TIMEOUT: Enable Time-out Interrupt (Code Label US_TIMEOUT)
0 = No effect.
1 = Enables Reception Time-out Interrupt.
• TXEMPTY: Enable TXEMPTY Interrupt (Code Label US_TXEMPTY)
0 = No effect.
1 = Enables TXEMPTY Interrupt.
112
PARE
31
23
15
–
–
–
7
AT91X40 Series
US_IER
0x08
FRAME
30
22
14
–
–
–
6
OVRE
29
21
13
–
–
–
5
ENDTX
28
20
12
–
–
–
4
ENDRX
27
19
11
–
–
–
3
RXBRK
26
18
10
–
–
–
2
TXEMPTY
TXRDY
25
17
–
–
9
1
1354D–ATARM–08/02
TIMEOUT
RXRDY
24
16
–
–
8
0