ꢄꢃ-Bit Aꢂm® Coꢂtex®-M0+ MCU
HTꢄꢃF5ꢃꢃ4ꢄ/HTꢄꢃF5ꢃꢃ5ꢄ
Table of Contents
1 General Description................................................................................................ 6
2 Features................................................................................................................... 7
Coꢂe.......................................................................................................................................ꢆ
�n-ꢀhip Memoꢂy ....................................................................................................................ꢆ
Flash Memoꢂy Contꢂolleꢂ – FMC............................................................................................ꢆ
Reset Contꢂol Unit – RSTCU.................................................................................................8
Cloꢀk Contꢂol Unit – CKCU....................................................................................................8
Poweꢂ Management – PWRCU.............................................................................................8
Exteꢂnal Inteꢂꢂupt/Event Contꢂolleꢂ – EXTI ............................................................................ 9
Analog to Digital Conveꢂteꢂ – ADC ........................................................................................9
I/� Poꢂts – GPI�....................................................................................................................9
Motoꢂ Contꢂol Timeꢂ – MCTM ..............................................................................................10
PWM Geneꢂation and Captuꢂe Timeꢂs – GPTM .................................................................. 10
Single Channel Geneꢂation and Captuꢂe Timeꢂs – SCTM................................................... 11
Basiꢀ Funꢀtion Timeꢂ – BFTM ............................................................................................. 11
Watꢀhdog Timeꢂ – WDT....................................................................................................... 11
Real Time Cloꢀk – RTC .......................................................................................................1ꢃ
Inteꢂ-integꢂated Ciꢂꢀuit – IꢃC ................................................................................................1ꢃ
Seꢂial Peꢂipheꢂal Inteꢂfaꢀe – SPI .........................................................................................1ꢃ
Univeꢂsal Synꢀhꢂonous Asynꢀhꢂonous Reꢀeiveꢂ Tꢂansmitteꢂ – USART.............................. 1ꢄ
Univeꢂsal Asynꢀhꢂonous Reꢀeiveꢂ Tꢂansmitteꢂ – UART ...................................................... 1ꢄ
Cyꢀliꢀ Redundanꢀy Cheꢀk – CRC.......................................................................................14
Peꢂipheꢂal Diꢂeꢀt Memoꢂy Aꢀꢀess – PDMA ......................................................................... 14
Haꢂdwaꢂe Divideꢂ – DIV.......................................................................................................15
Deꢁug Suppoꢂt.....................................................................................................................15
Paꢀkage and �peꢂation Tempeꢂatuꢂe..................................................................................15
3 Overview................................................................................................................ 16
Deviꢀe Infoꢂmation...............................................................................................................16
Bloꢀk Diagꢂam .....................................................................................................................1ꢆ
Memoꢂy Map........................................................................................................................18
Cloꢀk Stꢂuꢀtuꢂe ....................................................................................................................ꢃ1
4 Pin Assignment..................................................................................................... 22
5 Electrical Characteristics..................................................................................... 29
Aꢁsolute Maximum Ratings.................................................................................................ꢃ9
Reꢀommended DC �peꢂating Conditions ........................................................................... ꢃ9
Rev. 1.00
ꢃ of 44
�ꢀtoꢁeꢂ ꢃꢄꢅ ꢃ01ꢆ
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
