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MSP430FR4133, MSP430FR4132, MSP430FR4131
SLAS865 –OCTOBER 2014
MSP430FR413x Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features
1
• Each LCD Pin Software Configurable as
• Embedded Microcontroller
SEG or COM
– 16-Bit RISC Architecture up to 16 MHz
• Contrast Control From 2.6 V to 3.5 V by
– Wide Supply Voltage Range From 1.8 V to
0.06-V Steps
3.6 V
• Clock System (CS)
• Optimized Low-Power Modes (at 3 V)
– On-Chip 32-kHz RC Oscillator (REFO)
– Active Mode: 126 µA/MHz
– On-Chip 16-MHz Digitally Controlled Oscillator
– Standby Mode: 770 nA With Real-Time Clock
(DCO) With Frequency Locked Loop (FLL)
(RTC) Counter and Liquid Crystal Display (LCD)
• ±1% Accuracy With On-Chip Reference at
– Shutdown (LPM4.5): 15 nA
Room Temperature
• Low-Power Ferroelectric RAM (FRAM)
– On-Chip Very Low-Frequency 10-kHz Oscillator
– Up to 15.5KB of Nonvolatile Memory
(VLO)
– Built-In Error Correction Code (ECC)
– On-Chip High-Frequency Modulation Oscillator
– Configurable Write Protection
(MODOSC)
– Unified Memory of Program, Constants, and
– External 32-kHz Crystal Oscillator (XT1)
Storage
– Programmable MCLK Prescalar of 1 to 128
– 10
15
Write Cycle Endurance
– SMCLK Derived From MCLK With
– Radiation Resistant and Nonmagnetic
Programmable Prescalar of 1, 2, 4, or 8
• Intelligent Digital Peripherals
• General Input/Output and Pin Functionality
– IR Modulation Logic
– Total 60 I/Os on 64-Pin Package
– Two 16-Bit Timers With Three Capture/Compare
– 16 Interrupt Pins (P1 and P2) Can Wake Up
Registers Each (Timer_A3)
MCU From LPMs
– One 16-Bit Counter-Only Real-Time Clock
– All I/Os are Capacitive Touch I/O
counter (RTC)
• Development Tools and Software
– 16-Bit Cyclic Redundancy Checker (CRC)
– Free Professional Development Environments
• Enhanced Serial Communications
– Development Kit (MSP-TS430PM64D)
– Enhanced USCI A (eUSCI_A) Supports UART,
• Family Members (Also See Section 3)
IrDA, and SPI
– MSP430FR4133: 15KB of Program FRAM +
– Enhanced USCI B (eUSCI_B) Supports SPI and
512B of Information FRAM + 2KB of RAM
I
2
C
– MSP430FR4132: 8KB of Program FRAM +
• High-Performance Analog
512B of Information FRAM + 1KB of RAM
– 10-Channel 10-Bit Analog-to-Digital Converter
– MSP430FR4131: 4KB of Program FRAM +
(ADC)
512B of Information FRAM + 512B of RAM
• Internal 1.5-V Reference
• Package Options
• Sample-and-Hold 200 ksps
– 64-Pin: LQFP (PM)
– Low-Power Liquid Crystal Display (LCD)
– 56-Pin: TSSOP (G56)
• Supports up to 4x36- or 8x32-Segment LCD
– 48-Pin: TSSOP (G48)
Configuration
• For Complete Module Descriptions, See the
• On-Chip Charge Pump to Keep LCD Active
MSP430FR4xx and MSP430FR2xx Family User's
in Standby Mode (LPM3.5)
Guide (SLAU445)
1
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. PRODUCT PREVIEW Information. Product in design phase of
development. Subject to change or discontinuance without notice.
