SAM9XE512 Atmel Corporation, SAM9XE512 Datasheet - Page 241

• Manufacturer Part Number: SAM9XE512
• Manufacturer: Atmel Corporation

Specifications of SAM9XE512

• Flash (kbytes): 512 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 180 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): 2
• Uart: 6
• 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): 32
• 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
• Operating Voltage (vcc): 1.65 to 1.95
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Appendix
Debug in depth
ARM DDI 0165B
C-
This appendix describes in further detail the debug features of the ARM9E-S, and
includes additional information about the EmbeddedICE-RT logic. It contains the
following sections:
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Scan chains and JTAG interface on page C-2
Resetting the TAP controller on page C-5
Instruction register on page C-6
Public instructions on page C-7
Test data registers on page C-10
ARM9E-S core clock domains on page C-17
Determining the core and system state on page C-18
Behavior of the program counter during debug on page C-24
Priorities and exceptions on page C-27
EmbeddedICE-RT logic on page C-28
Vector catching on page C-39
Single-stepping on page C-40
Coupling breakpoints and watchpoints on page C-41
Disabling EmbeddedICE-RT on page C-44
EmbeddedICE-RT timing on page C-45.
Copyright © 2000 ARM Limited. All rights reserved.
C-1