MSP430FR2476TPTR

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MSP430FR2476TPTR

IC MCU 16BIT 64.5KB FRAM 48LQFP

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規格

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
Series MSP430™ FRAM
ProductStatus Active
CoreProcessor MSP430 CPU16
CoreSize 16-Bit
Speed 16MHz
Connectivity I²C, IrDA, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 43
ProgramMemorySize 64.5KB (64.5K x 8)
ProgramMemoryType FRAM
RAMSize 8K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 12x12b SAR
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

概述

Description

The MSP430FR2476TPTR is TI’s ultra-low-power 16‑bit MCU from the MSP430 FRAM family. It uses Ferroelectric RAM (FRAM) as nonvolatile memory for both code and data, enabling fast write times, near-instant wakeup, and low-power operation ideal for battery-powered sensing, data logging, and energy-harvesting apps. It includes a standard MSP430 peripheral set (serial interfaces such as UART/SPI/I2C, timers, ADC, DMA, comparators, and clock/power management) for flexible, low-power embedded design. The suffix TPTR indicates packaging/shipping format (Tape & Reel); device functionality remains the same as other MSP430FR2476 parts. For exact memory size, peripheral list, supply voltage, operating temperature, and package details, consult the TI datasheet and product page.

Features

Key features of MSP430FR2476TPTR (FRAM MCU in TI packaging):
- 16-bit MSP430 core with on-chip nonvolatile FRAM (up to 256 KB) and RAM for data
- Up to 16 MHz operation for the CPU
- Ultra-low-power design with multiple low-power modes and RAM retention
- On-chip peripherals: eUSCI A/B for UART/SPI/I2C, multiple timers (Timer_A/Timer_B), watchdog timer
- Analog peripherals: 12-bit ADC, analog comparator, operational amplifiers, temperature sensor
- Built-in LCD driver for segmented LCDs
- Direct Memory Access (DMA) controller with multiple channels
- Hardware CRC engine
- Brown-out/reset and voltage monitoring for reliability
- Wide operating voltage range: approx. 1.8–3.6 V
- Package: TPTR (Tape & Reel) option for delivery, typically 64-pin LQFP/QFN variants
Note: exact RAM size, peripheral counts, and I/O specifics vary by exact device variant; consult the datasheet for precise numbers.

Package

MSP430FR2476TPTR is a 48‑pin QFN (7×7 mm) microcontroller supplied in Tape‑and‑Reel packaging.

Pinout

- Pin count: 48 pins (48-pin package)
- Function: TI MSP430FR2476TPTR is a 16-bit MSP430 microcontroller with embedded FRAM (MSP430FR2x family) designed for low-power embedded control. It includes peripherals such as ADC, timers, UART/SPI/I2C, DMA, and LCD support.

Manufacturer

Manufacturer: Texas Instruments (TI).
Company type: TI is an American multinational semiconductor company that designs and manufactures analog and embedded processing ICs, including microcontrollers (such as the MSP430 family), serving automotive, industrial, consumer, and communications markets.

Application

- Battery-powered sensing and data logging
- Energy metering and power-management systems
- Industrial and environmental sensing (temp, humidity, pressure, gas)
- Portable medical devices and wearables
- IoT sensor nodes and smart-home hubs
- Handheld test and measurement instruments
Note: MSP430FR2476TPTR offers ultra-low power, FRAM endurance, and integrated peripherals suitable for these applications.

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