M031/M032
8 ELECTRICAL CHARACTERISTICS............................................................225
8.1 Absolute Maximum Ratings..................................................................................... 225
8.1.1 Voltage Characteristics................................................................................................225
8.1.2 Current Characteristics................................................................................................225
8.1.3 Thermal Characteristics...............................................................................................227
8.1.4 EMC Characteristics ....................................................................................................228
8.1.5 Package Moisture Sensitivity(MSL)...........................................................................229
8.1.6 Soldering Profile ...........................................................................................................230
8.2 General Operating Conditions................................................................................. 231
8.3 DC Electrical Characteristics................................................................................... 232
8.3.1 Supply Current Characteristics...................................................................................232
8.3.2 On-Chip Peripheral Current Consumption................................................................235
8.3.3 Wakeup Time from Low-Power Modes .....................................................................236
8.3.4 I/O Current Injection Characteristics..........................................................................237
8.3.5 I/O DC Characteristics.................................................................................................237
8.4 AC Electrical Characteristics ................................................................................... 239
8.4.1 48 MHz Internal High Speed RC Oscillator (HIRC).................................................239
8.4.2 38.4 kHz Internal Low Speed RC Oscillator (LIRC) ................................................240
8.4.3 External 4~32 MHz High Speed Crystal/Ceramic Resonator (HXT) characteristics
241
8.4.4 External 4~32 MHz High Speed Clock Input Signal Characteristics ....................243
8.4.5 External 32.768 kHz Low Speed Crystal/Ceramic Resonator (LXT) characteristics
244
8.4.6 External 32.768 kHz Low Speed Clock Input Signal Characteristics ...................245
8.4.7 PLL Characteristics ......................................................................................................246
8.4.8 I/O AC Characteristics .................................................................................................247
8.5 Analog Characteristics.............................................................................................. 248
8.5.1 LDO ................................................................................................................................248
8.5.2 Reset and Power Control Block Characteristics......................................................248
8.5.3 12-bit SAR ADC............................................................................................................250
8.5.4 Analog Comparator Controller (ACMP).....................................................................253
8.6 Communications Characteristics ............................................................................ 254
8.6.1 SPI Dynamic Characteristics ......................................................................................254
8.6.2 SPI - I2S Dynamic Characteristics .............................................................................257
8.6.3 I2C Dynamic Characteristics .......................................................................................259
8.6.4 USCI - SPI Dynamic Characteristics .........................................................................260
8.6.5 USCI-I2C Dynamic Characteristics ............................................................................263
8.6.6 USB Characteristics.....................................................................................................264
8.7 Flash DC Electrical Characteristics ........................................................................ 265
9 PACKAGE DIMENSIONS............................................................................266
9.1 TSSOP 20 (4.4x6.5x0.9 mm).................................................................................. 266
Feb 25, 2019
Page 5 of 274
Rev. 1.01