SAM3SD8B Atmel Corporation, SAM3SD8B Datasheet - Page 26

Manufacturer Part Number

SAM3SD8B

Description

Manufacturer

Atmel Corporation

Datasheets

1.SAM3S8B.pdf (1143 pages)

2.SAM3S8B.pdf (56 pages)

7.7

Debug and Test Features

SAM3S8/SD8 Summary

Table 7-4.

Instance name

• Debug access to all memory and registers in the system, including Cortex-M3 register bank

• Serial Wire Debug Port (SW-DP) and Serial Wire JTAG Debug Port (SWJ-DP) debug access

• Flash Patch and Breakpoint (FPB) unit for implementing breakpoints and code patches

• Data Watchpoint and Trace (DWT) unit for implementing watch points, data tracing, and

• Instrumentation Trace Macrocell (ITM) for support of printf style debugging

• IEEE

when the core is running, halted, or held in reset.

system profiling

USART1

USART0

HSMCI

UART1

UART0

HSMCI

PIOA

TWI1

TWI0

SSC

ADC

SSC

SPI

1149.1 JTAG Boundary scan on All Digital Pins

Peripheral DMA Controller

Channel T/R

Transmit

Receive

11090AS–ATARM–10-Feb-12