AT91SAM9263 View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

AT91SAM9263

AT91SAM ARM-based Embedded MPU

Atmel Corporation 

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7.8 Debug and Test Features

z ARM926 Real-time In-circuit Emulator

z Two real-time Watchpoint Units

z Two Independent Registers: Debug Control Register and Debug Status Register

z Test Access Port Accessible through JTAG Protocol

z Debug Communications Channel

z Debug Unit

z Two-pin UART

z Debug Communication Channel Interrupt Handling

z Chip ID Register

z Embedded Trace Macrocell: ETM9™

z Medium+ Level Implementation

z Half-rate Clock Mode

z Four Pairs of Address Comparators

z Two Data Comparators

z Eight Memory Map Decoder Inputs

z Two 16-bit Counters

z One 3-stage Sequencer

z One 45-byte FIFO

z IEEE1149.1 JTAG Boundary-scan on All Digital Pins

SAM9263 [Summary] 19

6249IS–ATARM–28-Jan-13

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