ARM Cortex-M0 User Manual

Introduction
1-2 Copyright © 2009 ARM Limited. All rights reserved. ARM DDI 0432C
Non-Confidential ID112415
1.1 About the processor
The Cortex-M0 processor is a very low gate count, highly energy efficient processor
that is intended for microcontroller and deeply embedded applications that require an
area optimized processor.

ARM Cortex-M0 Specifications

General

Architecture	ARMv6-M
Data Bus Width	32-bit
Clock Speed	Up to 50 MHz
Interrupts	Nested Vectored Interrupt Controller (NVIC)
Number of Cores	1
Memory Protection	Optional Memory Protection Unit (MPU)
Interrupt Controller	Nested Vectored Interrupt Controller (NVIC)
Pipeline	3-stage
Max Clock Speed	50 MHz
Instruction Set	Thumb
Power Consumption	Low power design
Debug	Serial Wire Debug (SWD)
Die Size	Implementation dependent