M451VG6AE

M451 ARM Cortex® -M4 32-bit Microcontroller NuMicro® Family M451 Series Datasheet M451 SERIES DATASHEET The information described in this document is the exclusive intellectual property of Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton. Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system design. Nuvoton assumes no responsibility for errors or omissions. All data and specifications are subject to change without notice. For additional information or questions, please contact: Nuvoton Technology Corporation. www.nuvoton.com Apr. 7, 2020 Page 1 of 244 Rev.2.09 M451 TABLE OF CONTENTS 1 GENERAL DESCRIPTION ------------------------------------------------ 10 2 FEATURES -------------------------------------------------------------- 12 2.1 NuMicro® M451 Features.................................................................. 12 3 Abbreviations ------------------------------------------------------------- 18 4 PARTS INFORMATION LIST AND PIN CONFIGURATION ---------------- 20 4.1 NuMicro® M451 Selection Guide ......................................................... 20 4.1.1 NuMicro® M451 Naming Rule ----------------------------------------------------- 20 4.1.2 NuMicro® M451 Base Series Selection Guide -------------------------------------- 21 4.1.3 NuMicro® M451M Series (M051 Pin Compatible) Selection Guide ------------------- 22 4.1.4 NuMicro® M452 USB Series Selection Guide--------...