at91sam9x25-cu ATMEL Corporation, at91sam9x25-cu Datasheet - Page 25

• Manufacturer Part Number: at91sam9x25-cu
• Description: At91sam Arm-based Embedded Mpu
• Manufacturer: ATMEL Corporation

6.10
11054AS–ATARM–29-Jul-11
Debug and Test Features
• ARM926 Real-time In-circuit Emulator
• Debug Unit
• IEEE1149.1 JTAG Boundary-scan on All Digital Pins.
– Two real-time Watchpoint Units
– Two Independent Registers: Debug Control Register and Debug Status Register
– Test Access Port Accessible through JTAG Protocol
– Debug Communications Channel
– Two-pin UART
– Debug Communication Channel Interrupt Handling
– Chip ID Register
SAM9X25
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