Rev. 1.10

5 of �5

���i� 1�� �01�

��-bit �RM Co�tex™-M� MCU

HT��F1�51/51B/5�/5�

List of Figures

Figu�e 1. HT��F1�5x B�ock Diag�am .................................................................................................... 15

Figu�e �. HT��F1�5x Memo�y Ma�....................................................................................................... 16

Figu�e �. HT��F1�5x C�ock St�uctu�e Diag�am..................................................................................... 17

Figu�e 4. HT��F1�51B 48LQFP Pin �ssignment .................................................................................. 18

Figu�e 5. HT��F1�51/5�/5� 48LQFP Pin �ssignment........................................................................... 19

Figu�e 6. �DC Sam��ing Netwo�k Mode� ............................................................................................... �8

Figu�e 7. I�C Timing Diag�am................................................................................................................. �0

Figu�e 8. SPI Timing Diag�am – SPI Maste� Mode................................................................................ �1

Figu�e 9. SPI Timing Diag�am – SPI S�ave Mode and CPH�=1............................................................ ��