AT91RM9200-QI-002 Atmel, AT91RM9200-QI-002 Datasheet - Page 61

• Manufacturer Part Number: AT91RM9200-QI-002
• Description: IC ARM9 MCU 208 PQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91RM9200-QI-002

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 180MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: POR
• Number Of I /o: 122
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: ROM
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-MQFP, 208-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

12.3
12.3.1
12.4
1768I–ATARM–09-Jul-09
Application Examples
Test Environment
Debug Environment
Figure 12-2 on page 61
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. AT91RM9200-based Application Debug and Trace Environment Example
Figure 12-3
the tester. In this example, the “board under test” is designed using many JTAG compliant
devices. These devices can be connected together to form a single scan chain.
below shows a test environment example. Test vectors are sent and interpreted by
AT91RM9200-based Application Board
Interface
ICE/JTAG
Connector
ICE/JTAG
AT91RM9200
shows a complete debug environment example. The ICE/JTAG inter-
Connector
Trace
Trace Port
Interface
Connector
RS232
Terminal
Host Debugger
AT91RM9200
61