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MSP430FR2433_17 Datasheet, PDF (1/91 Pages) Texas Instruments – Mixed-Signal Microcontroller | |||
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MSP430FR2433
SLASE59B â OCTOBER 2015 â REVISED JUNE 2017
MSP430FR2433 Mixed-Signal Microcontroller
1 Device Overview
1.1 Features
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⢠Embedded Microcontroller
â 16-Bit RISC Architecture
â Clock Supports Frequencies up to 16 MHz
â Wide Supply Voltage Range From 1.8 V to
3.6 V (1)
⢠Optimized Ultra-Low-Power Modes
â Active Mode: 126 µA/MHz (Typical)
â Standby: <1 µA With VLO
â LPM3.5 Real-Time Clock (RTC) Counter With
32768-Hz Crystal: 730 nA (Typical)
â Shutdown (LPM4.5): 16 nA (Typical)
⢠Low-Power Ferroelectric RAM (FRAM)
â Up to 15.5KB of Nonvolatile Memory
â Built-In Error Correction Code (ECC)
â Configurable Write Protection
â Unified Memory of Program, Constants, and
Storage
â 1015 Write Cycle Endurance
â Radiation Resistant and Nonmagnetic
â High FRAM-to-SRAM Ratio, up to 4:1
⢠Intelligent Digital Peripherals
â Four 16-Bit Timers
â Two Timers With Three Capture/Compare
Registers Each (Timer_A3)
â Two Timers With Two Capture/Compare
Registers Each (Timer_A2)
â One 16-Bit Counter-Only RTC
â 16-Bit Cyclic Redundancy Check (CRC)
⢠Enhanced Serial Communications
â Two Enhanced Universal Serial Communication
Interfaces (eUSCI_A) Support UART, IrDA, and
SPI
â One eUSCI (eUSCI_B) Supports SPI and I2C
(1) Minimum supply voltage is restricted by SVS levels (see
VSVSH- and VSVSH+ in PMM, SVS and BOR).
1.2 Applications
⢠Small Form Factor Industrial Sensors
⢠Low-Power Medical, Health, and Fitness
⢠High-Performance Analog
â 8-Channel 10-Bit Analog-to-Digital Converter
(ADC)
â Internal 1.5-V Reference
â Sample-and-Hold 200 ksps
⢠Clock System (CS)
â On-Chip 32-kHz RC Oscillator (REFO)
â On-Chip 16-MHz Digitally Controlled Oscillator
(DCO) With Frequency-Locked Loop (FLL)
â ±1% Accuracy With On-Chip Reference at
Room Temperature
â On-Chip Very Low-Frequency 10-kHz Oscillator
(VLO)
â On-Chip High-Frequency Modulation Oscillator
(MODOSC)
â External 32-kHz Crystal Oscillator (LFXT)
â Programmable MCLK Prescalar of 1 to 128
â SMCLK Derived from MCLK With
Programmable Prescalar of 1, 2, 4, or 8
⢠General Input/Output and Pin Functionality
â Total of 19 I/Os on VQFN-24 Package
â 16 Interrupt Pins (P1 and P2) Can Wake MCU
From Low-Power Modes
⢠Development Tools and Software
â Free Professional Development Environments
â Development Kit (MSP-TS430RGE24A)
⢠Family Member (Also See Device Comparison)
â MSP430FR2433: 15KB of Program FRAM +
512B of Information FRAM + 4KB of RAM
⢠Package Options
â 24-Pin: VQFN (RGE)
â 24-Pin: DSBGA (YQW)
⢠For Complete Module Descriptions, See the
MSP430FR4xx and MSP430FR2xx Family User's
Guide
⢠Electronic Door Locks
⢠Energy Harvesting
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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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