MSP430F5310IPTR MSP430 microcontroller, 16-bit, 1.8 V, 32 KB, 25MHz, LQFP-48

Description

The TI MSP family of ultra-low-power microcontrollers consists 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 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 5 µs.

The MSP430F5310, MSP430F5309, and MSP430F5308 devices are microcontroller configurations with a 3.3-V LDO, four 16-bit timers, a high-performance 10-bit ADC, two USCIs (1), a hardware multiplier, DMA, an RTC module with alarm capabilities, and 31 or 47 I/O pins.

Features - Low Supply-Voltage Range: 3.6 V Down to 1.8 V - Ultra-Low Power Consumption

- Active Mode (AM)

- All System Clocks Active

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

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

- Standby Mode (LPM3)

Real-Time Clock (RTC) With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wakeup:

1.9 µA (Typical) at 2.2 V,

2.1 µA (Typical) at 3 V

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

1.4 µA (Typical) at 3 V

- Off Mode (LPM4)

Full RAM Retention, Supply Supervisor Operational, Fast Wakeup:

1.1 µA at 3 V (Typical)

- Shutdown Mode (LPM4.5)

0.18 µA at 3 V (Typical) - Wake up From Standby Mode in Less Than 5 µs - 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 (UCS)

- 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, TimerA With Five Capture/Compare Registers - 16-Bit Timer TA1, TimerA With Three Capture/Compare Registers - 16-Bit Timer TA2, TimerA With Three Capture/Compare Registers - 16-Bit Timer TB0, TimerB With Seven Capture/Compare Shadow Registers - Two Universal Serial Communication Interfaces (USCIs)

- USCIA0 and USCIA1

- Enhanced UART Supports Automatic Baud-Rate Detection

- IrDA Encoder and Decoder

- Synchronous SPI

- USCIB0 and USCIB1

- I2C

- Synchronous SPI - Integrated 3.3-V Power System - 10-Bit Analog-to-Digital Converter (ADC) With Window Comparator - Comparator - Hardware Multiplier Supports 32-Bit Operations - Serial Onboard Programming, No External Programming Voltage Needed - 3-Channel Internal DMA - Basic Timer With RTC Feature