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MSP430F437IPZ from TI,Texas Instruments

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MSP430F437IPZ

Manufacturer: TI

16-Bit Ultra-Low-Power Microcontroller, 32kB Flash, 1024B RAM, 12-Bit ADC, USART, 160 Segment LCD

Partnumber Manufacturer Quantity Availability
MSP430F437IPZ TI 15 In Stock

Description and Introduction

16-Bit Ultra-Low-Power Microcontroller, 32kB Flash, 1024B RAM, 12-Bit ADC, USART, 160 Segment LCD # Introduction to the MSP430F437IPZ Microcontroller  

The MSP430F437IPZ is a low-power, high-performance microcontroller from Texas Instruments' MSP430 family. Designed for applications requiring efficient power management and robust processing capabilities, this 16-bit MCU is well-suited for industrial, consumer, and embedded systems.  

Built around an advanced RISC CPU, the MSP430F437IPZ operates at up to 8 MHz, offering a balance of speed and energy efficiency. Its ultra-low-power modes make it ideal for battery-powered devices, with active power consumption as low as 220 µA/MHz. The microcontroller integrates 32KB of flash memory and 1KB of RAM, providing ample storage for embedded applications.  

Key features include a 12-bit analog-to-digital converter (ADC), multiple timers, and serial communication interfaces such as UART, SPI, and I2C. Additionally, it incorporates a hardware multiplier, enhancing arithmetic operations for signal processing tasks. The device operates within a wide voltage range (1.8V to 3.6V), ensuring compatibility with various power sources.  

The MSP430F437IPZ comes in a 100-pin LQFP package, offering a compact footprint for space-constrained designs. Its robust peripheral set and low-power architecture make it a versatile choice for applications like sensor interfaces, portable medical devices, and energy-efficient automation systems.  

With its combination of performance, power efficiency, and integrated peripherals, the MSP430F437IPZ is a reliable solution for developers seeking a microcontroller that balances functionality with energy conservation.

Application Scenarios & Design Considerations

16-Bit Ultra-Low-Power Microcontroller, 32kB Flash, 1024B RAM, 12-Bit ADC, USART, 160 Segment LCD

Alternative Part Number

  • MSP430F449IPZ --: Same MSP430F4xx family, identical 100-pin LQFP (PZ) package, and a superset of memory and peripherals, so it is a drop-in upgrade with minimal firmware changes.
  • MSP430F435IPZ --: Same MSP430F4xx family and PZ package with comparable flash/RAM and LCD driver, offering a close functional match for the F437.
  • MSP430F447IPZ --: Pin-compatible MSP430F4xx device in the same PZ package with larger memory, suitable when extra code space is needed while keeping the same architecture.

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