SAM9260 Atmel Corporation, SAM9260 Datasheet - Page 150
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
- M40800 PDF datasheet
- M40800 PDF datasheet #2
- SAM9260 PDF datasheet #3
- SAM9260 PDF datasheet #4
- SAM9260 PDF datasheet #5
- Current page: 150 of 290
- Download datasheet (5Mb)
Debug Interface and EmbeddedICE-RT
7-12
WDATA[31:0]
RDATA[31:0]
DBGDEWPT
INSTR[31:0]
DBGACK
DA[31:0]
InMREQ
IA[31:1]
CLK
Although instruction 5 enters the Execute stage, it is not executed, and there is no state
update as a result of this instruction.
Once the debugging session is complete, normal continuation involves a return to
instruction 5, the next instruction in the code sequence which has not yet been executed.
The instruction following the instruction that generated the watchpoint might have
modified the Program Counter (PC). If this happens, it is not possible to determine the
instruction that caused the watchpoint. A timing diagram showing debug entry after a
watchpoint where the next instruction is a branch is shown in Figure 7-6.
You can always restart the processor. When the processor has entered debug state, the
ARM9E-S core can be interrogated to determine its state. In the case of a watchpoint,
the PC contains a value that is five instructions on from the address of the next
instruction to be executed. Therefore, if on entry to debug state, in ARM state, the
instruction
returns to the next instruction in the code sequence.
Copyright © 2000 ARM Limited. All rights reserved.
SUB PC, PC, #20
is scanned in and the processor restarted, execution flow
Figure 7-6 Watchpoint entry with branch
ARM DDI 0165B
Related parts for SAM9260
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: