MSP430FR2476TPTR

The MSP430FR2476TPTR is TI’s ultra‑low‑power 16‑bit MCU in the MSP430FR2x family. It uses nonvolatile FRAM for program and data storage, enabling fast wakeup and reliable data logging. The TPTR suffix denotes Tape‑and‑Reel packaging.
Key points:
- Core and speed: 16‑bit RISC core, up to 16 MHz, with multiple low‑power modes.
- Memory: FRAM in tens of kilobytes plus RAM.
- Peripherals: timers, ADC, UART/SPI/I2C, DMA, GPIO; rich analog and digital options depending on variant.
- Power: wide Vcc range and low quiescent currents; fast wake from sleep.
- Development: Code Composer Studio, MSP430Ware, and IAR supported.
Ideal for sensing, data logging, and portable devices requiring fast nonvolatile memory and low power. See the datasheet for exact memory sizes and peripheral sets.

Here are the core features of the MSP430FR2476TPTR (FRAM-based MSP430 microcontroller):
- 16-bit MSP430 core with on-chip FRAM (non-volatile memory) for program/data storage and high endurance.
- Ultra-low power design with multiple low-power modes and fast wake-up.
- Wide operating voltage range and flexible clock system (internal and external clock sources).
- Analog peripherals: 12-bit ADC, comparators, and DAC options (analog signal processing onboard).
- Timers: Timer_A and Timer_B with capture/compare features; watchdog/RTC functionality.
- Digital peripherals: multiple I/O, interrupt controller, and on-chip peripherals for timing and control.
- Serial communications: USCI/UART, SPI, and I2C interfaces for peripheral connectivity.
- DMA/controller support for efficient peripheral-to-memory transfers.
- Debug support (SBW/JTAG/SBW) and on-chip debugging options.
- Package: TPTR designation indicating a compact, low-pin-count package suitable for space-constrained designs.
- Internal calibration data retention and appropriate safety features ( BOR/reset supervisor).
- Temperature range and supply voltages suitable for typical embedded applications.
Note: For exact memory sizes, I/O counts, and timing specs, refer to the TI product page or datasheet.

- Pin count: 40 pins (40-pin package).
- Function: MSP430FR2476TPTR is a 16-bit MSP430 microcontroller with on-chip FRAM for nonvolatile memory, plus peripherals (ADC, timers, DMA, and serial interfaces such as UART/SPI/I2C) for low-power embedded applications.

Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational technology company that designs and manufactures semiconductors and integrated circuits, including microcontrollers and analog/RF products. It is headquartered in Dallas, Texas.

- Battery-powered sensors and wearables
- Data logging and long-term environmental monitoring
- Industrial sensors and IoT endpoints
- Smart metering and energy-monitoring devices
- Home automation and consumer IoT sensors
- Medical and portable health-monitoring devices
- Prototyping and low-cost embedded systems leveraging FRAM non-volatile storage

QFN-32 (Quad Flat No-Lead) package, 32 pins (MSP430FR2476TPTR is a QFN package, typically around 5x5 mm), Tape & Reel.