Texas Instruments

MSP430G2303IN20  

Microcontrollers

MSP430G2303IN20 is a microcontroller (MCU) developed by Texas Instruments (TI). It belongs to the MSP430 family of ultra-low-power mixed-signal processors, which are known for their low-power consumption and high performance.

Description:

The MSP430G2303IN20 is a 16-bit fixed-point MCU based on the RISC architecture. It features a high-performance CPU with a clock speed of up to 8 MHz. The MCU is built on a 5V, 8-pin PDIP (Plastic Dual In-line Package) and is designed for a wide range of applications.

Features:

1. Ultra-low-power: The MSP430G2303IN20 is designed for energy-efficient applications, with various low-power modes to optimize power consumption.
2. RISC architecture: The RISC CPU core allows for efficient code execution and faster processing.
3. Memory: The MCU features 8KB of on-chip flash memory for program storage and 256B of RAM for data storage.
4. I/O: The device has multiple I/O ports, including digital I/O pins and a 10-bit ADC for analog inputs.
5. Timers: It includes several timer modules for time-based operations, including a watchdog timer and a real-time clock (RTC).
6. Communication interfaces: The MCU supports various communication protocols, such as UART (universal asynchronous receiver-transmitter) and I2C (inter-integrated circuit).
7. Security features: The device includes a built-in security module for data protection and encryption.

Applications:

The MSP430G2303IN20 is suitable for a wide range of applications due to its low-power consumption, high performance, and versatile features. Some common applications include:

1. Battery-powered devices: The ultra-low-power consumption makes it ideal for devices that require long battery life, such as portable electronics, wearables, and remote sensors.
2. Industrial control: The MCU can be used in industrial control systems for monitoring and controlling various parameters, such as temperature, humidity, and pressure.
3. Medical devices: The MSP430G2303IN20 can be used in low-power medical devices, such as portable monitoring equipment and wearable health trackers.
4. Smart sensors: The MCU is suitable for developing smart sensors that can collect and process data from various sensors, such as temperature, humidity, and light sensors.
5. Energy management: The device can be used in energy management systems for monitoring and controlling energy consumption in buildings and homes.
6. Home automation: The MCU can be employed in home automation systems for controlling lighting, heating, and security systems.

In summary, the Texas Instruments MSP430G2303IN20 is a versatile, low-power microcontroller with a range of features that make it suitable for various applications, including battery-powered devices, industrial control, medical devices, smart sensors, energy management, and home automation systems.

MSP430G2303IN20 Documents

Download datasheets and manufacturer documentation for MSP430G2303IN20

Datasheets :

MSP430G2x33,x03 Datasheet      

PCN Obsolescence/ EOL :

MSP430 Dev EOL 27/Nov/2018