Texas Instruments

MSP430FG438IPN  

Microcontrollers

The Texas Instruments MSP430FG438IPN is a low-power, 16-bit microcontroller (MCU) that belongs to the MSP430 family of devices. It is specifically designed for a wide range of applications that require low power consumption, high performance, and a small form factor. Here's a brief description, features, and applications of the MSP430FG438IPN:

Description:

The MSP430FG438IPN is an MCU based on the RISC architecture, featuring a high-performance CPU with a clock speed of up to 8MHz. It is manufactured using a 0.18µm CMOS process and is available in a compact 48-pin LQFP package.

Features:

1. CPU: 16-bit RISC architecture with high code density and low power consumption.
2. Clock Speed: Up to 8MHz.
3. Memory: 16KB of on-chip flash memory for program storage, 512B of RAM, and 512B of information memory.
4. Power Management: Ultra-low-power consumption with multiple low-power modes, including standby, sleep, and deep sleep modes.
5. I/O: 34 I/O pins with support for various functions, such as digital I/O, analog inputs, and communication interfaces.
6. Communication Interfaces: Integrated UART, SPI, and I2C interfaces for communication with external devices.
7. Timers: Multiple timer modules, including a 16-bit timer with PWM capabilities and a watchdog timer.
8. ADC: 8-channel, 10-bit analog-to-digital converter (ADC) for measuring external signals.
9. Security: A built-in security feature that allows for secure firmware updates and protection against unauthorized access.
10. Operating Voltage: 2.0V to 3.6V.

Applications:

The MSP430FG438IPN is suitable for a wide range of applications due to its low power consumption, high performance, and versatile features. Some common applications include:

1. Industrial control and automation systems.
2. Smart energy and power management systems, such as smart meters and energy monitoring devices.
3. Medical devices, such as portable monitoring equipment and wearable health devices.
4. Consumer electronics, including portable devices, home automation systems, and IoT devices.
5. Automotive applications, such as control modules, sensor interfaces, and body electronics.
6. Wireless communication devices, including Zigbee, Bluetooth Low Energy (BLE), and other low-power wireless networks.
7. Battery-powered devices, where low power consumption is critical for extended battery life.

The MSP430FG438IPN's combination of low power consumption, high performance, and a wide range of integrated features make it an ideal choice for developers looking to design energy-efficient and compact electronic systems.

MSP430FG438IPN Documents

Download datasheets and manufacturer documentation for MSP430FG438IPN

PCN Assembly/Origin :

Mult Devices 23/Feb/2018      

Datasheets :

MSP430FG43x Datasheet      

Reference Design Library :

BT-MSPAUDSINK: Bluetooth 4.0, 250 kbps       MSP430-PIR: Low Power Smart PIR Sensor      

HTML Datasheet :

MSP430FG43x Datasheet      

PCN Design/Specification :

MSP430FG43 DS Chg 1/Jul/2021       MSP430FG43 04/Apr/2022