M058SFAN Datasheet, PDF (3/72 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

NuMicro M058S Series Datasheet
6.8 Watchdog Timer (WDT) ···················································································································45
6.8.1 Overview·······································································································································45
6.8.2 Features········································································································································45
6.9 Window Watchdog Timer (WWDT) ································································································46
6.9.1 Overview·······································································································································46
6.9.2 Features········································································································································46
6.10 UART Interface Controller (UART)·······························································································47
6.10.1 Overview·······························································································································47
6.10.2 Features································································································································47
6.11 I²C Serial Interface Controller (I²C) ······························································································48
6.11.1 Overview·······························································································································48
6.11.2 Features································································································································48
6.12 Serial Peripheral Interface (SPI) ···································································································49
6.12.1 Overview·······························································································································49
6.12.2 Features································································································································49
6.13 Analog-to-Digital Converter (ADC) ·······························································································50
6.13.1 Overview·······························································································································50
6.13.2 Features································································································································50
7 ELECTRICAL CHARACTERISTICS··································································································51
7.1 Absolute Maximum Ratings·············································································································51
7.2 DC Electrical Characteristics ···········································································································52
7.3 AC Electrical Characteristics ···········································································································56
7.3.1 External Crystal ···························································································································56
7.3.2 External Oscillator ·······················································································································56
7.3.3 Typical Crystal Application Circuits ··························································································57
7.3.4 Internal 22.1184 MHz RC Oscillator·························································································58
7.3.5 Internal 10 kHz RC Oscillator ····································································································58
7.4 Analog Characteristics ·····················································································································59
7.4.1 12-bit SARADC Specification ····································································································59
7.4.2 LDO Specification ·······················································································································61
7.4.3 Low Voltage Reset Specification ······························································································62
7.4.4 Brown-Out Detector Specification·····························································································62
7.4.5 Power-On Reset Specification (5V)··························································································62
7.4.6 Temperature Sensor Specification ···························································································62
7.4.7 Comparator Specification···········································································································63
7.5 Flash DC Electrical Characteristics ································································································64
7.6 SPI Dynamic Characteristics ···········································································································65
7.6.1 Dynamic Characteristics of Data Input and Output Pin ·························································65
8 PACKAGE DIMENSIONS···················································································································67
8.1 TSSOP-20 (4.4x6.5 mm) ·················································································································67
8.2 QFN-33 (5X5 mm², Thickness 0.8mm, Pitch 0.5 mm) ································································68
8.3 LQFP-48 (7x7x1.4mm² Footprint 2.0mm) ·····················································································69
8.4 LQFP-64 (7x7x1.4mm² Footprint 2.0mm) ·····················································································70
Nov. 27, 2014
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