MSP430F5329 Datasheet PDF - TI

The Texas Instruments MSP430 family of ultralow-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with extensive 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 generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in 3.5 µs (typical).

●The MSP430F5329, MSP430F5327, and MSP430F5325 are microcontroller configurations with an integrated 3.3-V LDO, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two universal serial communication interfaces (USCI), hardware multiplier, DMA, real-time clock module with alarm capabilities, and 63 I/O pins. The MSP430F5328, MSP430F5326, and MSP430F5324 include all of these peripherals but have 47 I/O pins.

●Typical applications include analog and digital sensor systems, data loggers, and various general-purpose applications.

● Low Supply Voltage Range: 3.6 V Down to 1.8 V

● Ultralow Power Consumption

● Active Mode (AM):

●All System Clocks Active

●290 µA/MHz at 8 MHz, 3 V, Flash Program Execution (Typical)

●150 µA/MHz at 8 MHz, 3 V, RAM Program Execution (Typical)

● Standby Mode (LPM3):

●Real-Time Clock With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up:

●1.9 µA at 2.2 V, 2.1 µA at 3 V (Typical)

●Low-Power Oscillator (VLO), General Purpose Counter, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up:

●1.4 µA at 3 V (Typical)

● Off Mode (LPM4):

●Full RAM Retention, Supply Supervisor Operational, Fast Wake-Up:

●1.1 µA at 3 V (Typical)

● Shutdown Mode (LPM4.5):

●0.18 µA at 3 V (Typical)

● Wake-Up From Standby Mode in 3.5 µs (Typical)

● 16-Bit RISC Architecture, Extended Memory, Up to 25-MHz System Clock

● Flexible Power Management System

● Fully Integrated LDO With Programmable Regulated Core Supply Voltage

● Supply Voltage Supervision, Monitoring, and Brownout

● Unified Clock System

● FLL Control Loop for Frequency Stabilization

● Low-Power Low-Frequency Internal Clock Source (VLO)

● Low-Frequency Trimmed Internal Reference Source (REFO)

● 32-kHz Watch Crystals (XT1)

● High-Frequency Crystals Up to 32 MHz (XT2)

● 16-Bit Timer TA0, Timer_A With Five Capture/Compare Registers

● 16-Bit Timer TA1, Timer_A With Three Capture/Compare Registers

● 16-Bit Timer TA2, Timer_A With Three Capture/Compare Registers

● 16-Bit Timer TB0, Timer_B With Seven Capture/Compare Shadow Registers

● Two Universal Serial Communication Interfaces

● USCI_A0 and USCI_A1 Each Support: Enhanced UART Supports Auto-Baudrate Detection, IrDA Encoder and Decoder, Synchronous SPI

● USCI_B0 and USCI_B1 Each Support: I2CTM, Synchronous SPI

● Integrated 3.3-V Power System

● 12-Bit Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, and Autoscan Feature

● Comparator

● Hardware Multiplier Supporting 32-Bit Operations

● Serial Onboard Programming, No External Programming Voltage Needed

● Three Channel Internal DMA

● Basic Timer With Real-Time Clock Feature

●All trademarks are the property of their respective owners.