Datasheet

SAM9263 [DATASHEET]
Atmel-6249N-ATARM-SAM9263-Datasheet_14-Mar-16
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6.5 Debug and Test Features
 ARM926 Real-time In-circuit Emulator
 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
 Debug Unit
 Two-pin UART
 Debug Communication Channel Interrupt Handling
 Chip ID Register
 Embedded Trace Macrocell: ETM9
™
 Medium+ Level Implementation
 Half-rate Clock Mode
 Four Pairs of Address Comparators
 Two Data Comparators
 Eight Memory Map Decoder Inputs
 Two 16-bit Counters
 One 3-stage Sequencer
 One 45-byte FIFO
 IEEE1149.1 JTAG Boundary-scan on All Digital Pins