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MSP430FR2311, M...
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Reference Design
MSP430FR2311, MSP430FR2310
SLASE58D – FEBRUARY 2016 – REVISED AUGUST 2018
MSP430FR231x Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
Embedded Microcontroller – 16-Bit RISC Architecture up to 16 MHz – Wide Supply
Voltage Range From 3.6 V Down to 1.8 V (Minimum Supply
Voltage is Restricted by SVS Levels, See the SVS Specifications)
Optimized Low-Power Modes (at 3 V) – Active Mode: 126 µA/MHz – Standby: Real-Time Clock (RTC) Counter (LPM3.5 With 32768-Hz Crystal): 0.71 µA – Shutdown (LPM4.5): 32 nA Without SVS
High-Performance Analog – Transimpedance Amplifier (TIA) (1) – Current-to-
Voltage Conversion – Half-Rail Input – Low-Leakage Negative Input Down to 5 pA, Enabled on TSSOP16 Package Only – Rail-to-Rail Output – Multiple Input Selections – Configurable High-Power and Low-Power Modes – 8-Channel 10-Bit Analog-to-Digital Converter (ADC) – Internal 1.5-V Reference – Sample-and-Hold 200 ksps – Enhanced Comparator (eCOMP) – Integrated 6-Bit Digital-to-Analog Converter (DAC) as Reference
Voltage – Programmable Hysteresis – Configurable High-Power and Low-Power Modes – Smart Analog Combo (SAC-L1) – Supports General-Purpose Op Amp – Rail-to-Rail Input and Output – Multiple Input Selections – Configurable High-Power and Low-Power Modes
Low-Power Ferroelectric RAM (FRAM) – Up to 3.75KB of Nonvolatile Memory – Built-In Error Correction Code (ECC) – Configu...