The Arm Cortex-M3 32-bit processor is designed for high-performance and real-time processing. M3-based microcontrollers offer optimal trade-off between performance and cost.
The Cortex-M processor series is designed to enable developers to create cost-sensitive and power-constrained solutions for a broad range of devices. The optimal balance between area, performance, and power makes Cortex-M3 ideal for products such as microcontrollers, automotive body systems, and wir...
The Arm Cortex-M33 core processor is designed for IoT and embedded applications that require efficient security or digital-signal control.
CC26xx的功耗是非常低的，即便放在现在，功耗性能也是很出众的，整体设计上采用了Cortex M3应用处理器加...
ARM® Cortex®-M3 & M4 MCU Architecture Introduction Many embedded developers are familiar with the ARM Cortex processor architecture, but few have the opportunity to become intimately acquainted enough of this popular architecture to take full advantage of its unique features and capabilities. This...
The Cortex-M3 processor, based on the ARMv7-M architecture, has a hierarchical structure. It integrates the central processor core, called the CM3Core, with advanced system peripherals to enable integrated capabilities like interrupt control, memory protection and system debug and trace. These ...
To reduce interrupt latency, the processor implements both interrupt late-arrival and interrupt tail-chaining mechanisms, as defined by the ARMv7-M architecture: There is a maximum of a twelve cycle latency from asserting the interrupt to execution of the first instruction of the ISR when the mem...
ARM之Cortex M3的启动过程 一、简介 ARM Cortex-M内核的复位启动过程也被称为复位序列(Reset sequence)。ARM Cortex-M内核的复位启动过程与其他大部分CPU不同,也与之前的ARM架构(ARM920T、ARM7TDMI等)不相同。大部分CPU复位后都是从0x00000000处取得第一条指令开始运行的,然而在ARM Cortex-M内核中并不是这样的...
edition has been fully revised and updated to include extensive information on the ARM Cortex-M4 processor, providing a complete up-to-date guide to both Cortex-M3 and Cortex-M4 processors, and which enables migration from various processor architectures to the exciting world of the Cortex-M3 ...
PSOC™ 5LP delivers processing performance with an Arm Cortex-M3 CPU as well as a 24-bit Digital Filter Block (DFB), 24 UDBs and a high-performance DMA controller. The integration of AFE, digital logic, user interface ICs and an Arm Cortex-M3 CPU in a single chip h...