SAM4CP16B View Datasheet(PDF) - Atmel Corporation

Part Name

Description

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SAM4CP16B

SMART Power Line Communications Device

Atmel Corporation 

12.2

Embedded Characteristics

 Tight integration of system peripherals reduces area and development costs

 Thumb instruction set combines high code density with 32-bit performance

 IEEE754-compliant single-precision FPU

 Code-patch ability for ROM system updates

 Power control optimization of system components

 Integrated sleep modes for low power consumption

 Fast code execution permits slower processor clock or increases sleep mode time

 Hardware division and fast digital-signal-processing oriented multiply accumulate

 Saturating arithmetic for signal processing

 Deterministic, high-performance interrupt handling for time-critical applications

 Memory Protection Unit (MPU) for safety-critical applications

 Extensive debug and trace capabilities:

 Serial Wire Debug and Serial Wire Trace reduce the number of pins required for debugging, tracing, and

code profiling.

12.3 Block Diagram

Figure 12-1. Typical Cortex-M4F Implementation

Cortex-M4F

Processor

FPU

NVIC

Processor

Core

Debug

Access

Port

Memory

Protection Unit

Serial

Wire

Viewer

Flash

Patch

Data

Watchpoints

Code

Interface

Bus Matrix

SRAM and

Peripheral Interface

SAM4CP [DATASHEET] 50

43051E–ATPL–08/14

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