The MSP430F5328"s 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 MSP430F5328 is a microcontroller configuration 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 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
● Family Members are Summarized in
● For Complete Module Descriptions, See the
●_MSP430x5xx and MSP430x6xx Family Users Guide_ (SLAU208)
● Controlled Baseline
● One Assembly and Test Site
● One Fabrication Site
● Wide operational temperature range of –40°C to +105°C
●(some noted parameters specified for –40°C to +85°C only)
● Extended Product Life Cycle
● Extended Product-Change Notification
● Product Traceability
●All trademarks are the property of their respective owners.
