M0564LE4AE Datasheet, PDF (4/161 Pages) List of Unclassifed Manufacturers – 32-BIT MICROCONTROLLER

M0564
6.17.2 Features .......................................................................................................................106
6.17.3 PWM Functional Description ........................................................................................108
6.18 USCI - Universal Serial Control Interface Controller................................................ 125
6.18.1 Overview ......................................................................................................................125
6.18.2 Features .......................................................................................................................125
6.19 USCI – UART Mode ................................................................................................. 126
6.19.1 Overview ......................................................................................................................126
6.19.2 Features .......................................................................................................................126
6.20 USCI - SPI Mode...................................................................................................... 127
6.20.1 Overview ......................................................................................................................127
6.20.2 Features .......................................................................................................................127
6.21 USCI - I²C Mode....................................................................................................... 129
6.21.1 Overview ......................................................................................................................129
6.21.2 Features .......................................................................................................................129
6.22 UART Interface Controller (UART) .......................................................................... 130
6.22.1 Overview ......................................................................................................................130
6.22.2 Features .......................................................................................................................130
6.23 Watchdog Timer (WDT) ........................................................................................... 131
6.23.1 Overview ......................................................................................................................131
6.23.2 Features .......................................................................................................................131
6.23.3 Clock Control ................................................................................................................131
6.24 Window Watchdog Timer (WWDT).......................................................................... 132
6.24.1 Overview ......................................................................................................................132
6.24.2 Features .......................................................................................................................132
6.24.3 Clock Control ................................................................................................................132
7 APPLICATION CIRCUIT ................................................................................ 133
8 ELECTRICAL CHARACTERISTICS............................................................... 134
8.1 Absolute Maximum Ratings ..................................................................................... 134
8.2 DC Electrical Characteristics ................................................................................... 135
8.3 AC Electrical Characteristics.................................................................................... 143
8.3.1 External 4~24 MHz High Speed Crystal (HXT) Input Clock..........................................143
8.3.2 External 4~24 MHz High Speed Crystal (HXT) Oscillator.............................................143
8.3.3 External 32.768 kHz Low Speed Crystal (LXT) Input Clock .........................................144
8.3.4 External 32.768 kHz Low Speed Crystal (LXT) Input Clock .........................................145
8.3.5 Internal 48 MHz High Speed RC Oscillator (HIRC48) ..................................................146
8.3.6 Internal 22.1184 MHz High Speed RC Oscillator (HIRC) .............................................146
8.3.7 Internal 10 kHz Low Speed RC Oscillator (LIRC).........................................................146
8.4 Analog Characteristics ............................................................................................. 148
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.4.6
LDO ..............................................................................................................................148
Temperature Sensor.....................................................................................................148
Internal Voltage Reference (Int_VREF) ..........................................................................148
Power-on Reset............................................................................................................149
Low-Voltage Reset .......................................................................................................149
Brown-out Detector.......................................................................................................149
May 05, 2017
Page 4 of 161
Rev 1.00