사양
| 속성 | 가치 |
| Supplier | Texas Instruments |
| Package / Case | Tape & Reel (TR) |
| Series | MSP430™ FRAM |
| Part Status | Active |
| Core Processor | MSP430 CPUXV2 |
| Core Size | 16-Bit |
| Speed | 16MHz |
| Connectivity | IrDA, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 44 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FRAM |
| RAM Size | 12K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 9x12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
MSP430FR5043IPMR is TI’s ultra-low-power 16-bit microcontroller in the MSP430 FRAM family. It uses ferroelectric RAM (FRAM) for nonvolatile program and data storage, enabling fast writes, high endurance, and no need for external flash. The device combines a 16-bit MSP430 CPU with a rich set of peripherals, including ADC, analog comparator, timers, and the USCI module for UART/SPI/I2C, plus an RTC and GPIO. It supports multiple low-power modes with rapid wake-up, making it well suited for battery-powered sensing, metering, wearables, and portable devices. The IPMR suffix identifies a specific packaging/temperature option in TI’s catalog; check the TI product page for exact package (pin count) and electrical specs. Development is via Code Composer Studio with MSP430Ware.
Features
MSP430FR5043IPMR features (concise):
- 16-bit MSP430 CPU (RISC), up to 16 MHz
- On-chip FRAM memory (nonvolatile, fast access) with RAM
- 12-bit ADC with up to 8 input channels
- Multiple 16-bit timers (Timer_A/Timer_B)
- USCI serial module (UART, SPI, I2C)
- DMA controller for peripheral data transfers
- CRC engine for data integrity
- Analog comparators
- Real-time clock
- Brown-out detector and POR
- Low-power modes with rapid wake (instant-on)
- Operating voltage 1.8–3.6 V
- Package: IPMR (TI packaging code)
- 16-bit MSP430 CPU (RISC), up to 16 MHz
- On-chip FRAM memory (nonvolatile, fast access) with RAM
- 12-bit ADC with up to 8 input channels
- Multiple 16-bit timers (Timer_A/Timer_B)
- USCI serial module (UART, SPI, I2C)
- DMA controller for peripheral data transfers
- CRC engine for data integrity
- Analog comparators
- Real-time clock
- Brown-out detector and POR
- Low-power modes with rapid wake (instant-on)
- Operating voltage 1.8–3.6 V
- Package: IPMR (TI packaging code)
Pinout
- Pin count: 20 pins.
- Function: A 16-bit MSP430 microcontroller in the FRAM family (MSP430FR5x) with embedded FRAM, suitable for low-power embedded control applications (CPU plus I/O, timers, and basic peripherals).
- Function: A 16-bit MSP430 microcontroller in the FRAM family (MSP430FR5x) with embedded FRAM, suitable for low-power embedded control applications (CPU plus I/O, timers, and basic peripherals).
Manufacturer
Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and embedded processing ICs, including microcontrollers. It serves various markets worldwide, including automotive, industrial, and consumer electronics.
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and embedded processing ICs, including microcontrollers. It serves various markets worldwide, including automotive, industrial, and consumer electronics.
Application
Key application areas for MSP430FR5043IPMR:
- Battery-powered sensors and data loggers (environmental, industrial, agriculture)
- Portable medical devices and wearables
- Smart metering and building/home automation sensors
- IoT endpoints and wireless sensor networks
- Industrial instrumentation and process monitoring
- Consumer electronics (remote controls, handheld devices, toys)
Its ultra-low power, fast wake, and nonvolatile FRAM memory enable long battery life and robust data logging in these applications.
- Battery-powered sensors and data loggers (environmental, industrial, agriculture)
- Portable medical devices and wearables
- Smart metering and building/home automation sensors
- IoT endpoints and wireless sensor networks
- Industrial instrumentation and process monitoring
- Consumer electronics (remote controls, handheld devices, toys)
Its ultra-low power, fast wake, and nonvolatile FRAM memory enable long battery life and robust data logging in these applications.
Package
MSP430FR5043IPMR comes in a 28-pin QFN package (QFN-28, typically 5x5 mm).
