ARM Cortex-M0 User Manual

Introduction
ARM DDI 0432C Copyright © 2009 ARM Limited. All rights reserved. 1-9
ID112415 Non-Confidential
1.6 Product revisions
This section describes the differences in functionality between product revisions.
r0p0 First release.

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