MSP430F4132IPMR

The MSP430 family of ultralow-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generator that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6 μs. The MSP430F41x2 is a microcontroller configuration with two 16-bit timers, a basic timer with a real--time clock, a 10-bit A/D converter, a versatile analog comparator, two universal serial communication interfaces, up to 48 I/O pins, and a liquid crystal display driver. Typical applications for this device include analog and digital sensor systems, remote controls, thermostats, digital timers, hand-held meters, etc.

Applications

• Analog and digital sensor systems
• Remote controls
• Thermostats
• Digital timers
• Hand-held meters

Key features

• Low Supply-Voltage Range, 1.8 V to 3.6 V
• Ultralow Power Consumption
• Active Mode: 220 μA at 1 MHz, 2.2 V
• Standby Mode: 0.9 μA
• Off Mode (RAM Retention): 0.1 μA
• Five Power-Saving Modes
• Wake-Up From Standby Mode in Less Than 6 μs
• Internal Very Low Power, Low-Frequency Oscillator
• 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
• 16-Bit Timer_A With Three Capture/Compare Registers
• 16-Bit Timer_A With Five Capture/Compare Registers
• Two Universal Serial Communication Interfaces (USCIs)
• USCI_A0 -- Enhanced UART Supporting Auto-Baudrate Detection -- IrDA Encoder and Decoder -- Synchronous SPI
• USCI_B0 -- I2C -- Synchronous SPI
• Supply Voltage Supervisor/Monitor With Programmable Level Detection
• Integrated LCD Driver With Contrast Control for Up to 144 Segments
• Basic Timer With Real Time Clock Feature
• Brownout detector
• On-Chip Comparator for Analog Signal Compare Function or Slope A/D
• 10-Bit 200-ksps Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
• Serial Onboard Programming, No External Programming Voltage Needed
• Programmable Code Protection by Security Fuse
• Bootstrap Loader
• On-Chip Emulation Module