MSP430FR4133IG56R,Microcontrollers(MCU)&Processors,MSP430 Microcontrollers, MSP430FR4133

Packaging information

Features for the MSP430FR4133

• 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 Section 8.12.1.1)
• Optimized low-power modes (at 3 V)
  • Active mode: 126 µA/MHz
  • Standby mode: <1 µA with real-time clock (RTC) counter and liquid crystal display (LCD)
  • Shutdown (LPM4.5): 15 nA
• High-performance analog
  • 10-channel 10-bit analog-to-digital converter (ADC)
    • Internal 1.5-V reference
    • Sample-and-hold 200 ksps
  • Low-power LCD driver
    • Supports up to 4×36- or 8×32-segment LCD configuration
    • On-chip charge pump to keep LCD active in standby mode (LPM3.5)
    • Each LCD pin software configurable as SEG or COM
    • Contrast control from 2.6 V to 3.5 V by 0.06‑V steps
• Low-power ferroelectric RAM (FRAM)
  • Up to 15.5KB of nonvolatile memory
  • Built-in error correction code (ECC)
  • Configurable write protection
  • Unified memory of program, constants, and storage
  • 10¹⁵ write cycle endurance
  • Radiation resistant and nonmagnetic
• Intelligent digital peripherals
  • IR modulation logic
  • Two 16-bit timers with three capture/compare registers each (Timer_A3)
  • One 16-bit counter-only RTC counter
  • 16-bit cyclic redundancy checker (CRC)
• Enhanced serial communications
  • Enhanced USCI A (eUSCI_A) supports UART, IrDA, and SPI
  • Enhanced USCI B (eUSCI_B) supports SPI and I²C
• Clock system (CS)
  • On-chip 32-kHz RC oscillator (REFO)
  • On-chip 16-MHz digitally controlled oscillator (DCO) with frequency-locked loop (FLL)
    • ±1% accuracy with on-chip reference at room temperature
  • On-chip very low-frequency 10-kHz oscillator (VLO)
  • On-chip high-frequency modulation oscillator clock (MODCLK)
  • External 32-kHz crystal oscillator (XT1)
  • Programmable MCLK prescalar of 1 to 128
  • SMCLK derived from MCLK with programmable prescalar of 1, 2, 4, or 8
• General input/output and pin functionality
  • 60 I/Os on 64-pin package
  • 16 interrupt pins (P1 and P2) can wake MCU from LPMs
  • All I/Os are capacitive touch I/O
• Development tools and software
  • Development kits (MSP-EXP430FR4133 LaunchPad™ development kit and MSP‑TS430PM64D target development board)
  • Free software ( MSP430Ware™ software)
• Family members (also see Section 6)
  • MSP430FR4133: 15KB of program FRAM + 512B of information FRAM + 2KB of RAM
  • MSP430FR4132: 8KB of program FRAM + 512B of information FRAM + 1KB of RAM
  • MSP430FR4131: 4KB of program FRAM + 512B of information FRAM + 512B of RAM
• Package options
  • 64 pin: LQFP (PM)
  • 56 pin: TSSOP (G56)
  • 48 pin: TSSOP (G48)

Description for the MSP430FR4133

MSP430FR41xx ultra-low-power (ULP) microcontroller family supports low-cost LCD applications that benefit from an integrated 10-bit ADC such as remote controls, thermostats, smart meters, blood glucose monitors, and blood pressure monitors. The MCUs feature a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in less than 10 µs. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications.