SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 67

• 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

12.3
12.3.1
12.3.2
6249I–ATARM–3-Oct-11
Application Examples
Debug Environment
Test Environment
Figure 12-2 on page 67
face is used for standard debugging functions, such as downloading code and single-stepping
through the program. The Trace Port interface is used for tracing information. A software debug-
ger running on a personal computer provides the user interface for configuring a Trace Port
interface utilizing the ICE/JTAG interface.
Figure 12-2. Application Debug and Trace Environment Example
Figure 12-3 on page 67
preted by the tester. In this example, the “board in test” is designed using a number of JTAG-
compliant devices. These devices can be connected to form a single scan chain.
Figure 12-3. Application Test Environment Example
Interface
Connector
ICE/JTAG
ICE/JTAG
shows a complete debug environment example. The ICE/JTAG inter-
AT91SAM9263-based Application Board In Test
shows a test environment example. Test vectors are sent and inter-
AT91SAM9263-based Application
Connector
ICE/JTAG
AT91SAM9263
Interface
AT91SAM9263
JTAG
Connector
Trace Port
Interface
Trace
Chip n
Connector
RS232
Test Adaptor
Chip 2
Chip 1
Host Debugger
Terminal
Tester
AT91SAM9263
67