SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 126

• Manufacturer Part Number: SAM9RL64
• Manufacturer: Atmel Corporation

Specifications of SAM9RL64

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 118
• Ext Interrupts: 118
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 5
• Ssc: 2
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 220
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• 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): 1.08 to 1.32
• 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

Debug Interface
5.2
5.2.1
5.2.2
5-4
Debug systems
Debug host
Protocol converter
A debug system typically has three parts:
•
•
•
The debug host and the protocol converter are system-dependent.
The debug host is a computer that is running a software debugger such as the ARM
Debugger for Windows (ADW). The debug host allows you to issue high-level
commands such as setting breakpoints or examining the contents of memory.
The protocol converter communicates with the high-level commands issued by the
debug host and the low-level commands of the ARM7TDMI processor JTAG interface.
Typically it interfaces to the host through an interface such as an enhanced parallel port.
Figure 5-1 shows a typical debug system using an ARM core.
Debug host
Debug host on page 5-4
Protocol converter on page 5-4
Debug target on page 5-5.
Copyright © 1994-2001. All rights reserved.
converter
Protocol
Host computer running
ARM or third party
toolkit
Debug target
For example Multi-ICE
Figure 5-1 Typical debug system
Development system
containing an
ARM7TDMI processor
ARM DDI 0029G