Texas Instruments

MSP430G2855IRHA40T  

Microcontrollers

The Texas Instruments MSP430G2855IRHA40T is a microcontroller unit (MCU) that belongs to the MSP430 value line of ultra-low-power mixed-signal processors. Here is a description of the MSP430G2855IRHA40T, its features, and potential applications:

Description:

The MSP430G2855IRHA40T is a high-performance MCU designed for a wide range of applications where low power consumption, high integration, and ease of use are critical. It is based on a 16-bit RISC architecture, which allows for efficient code execution and reduced power consumption. The device is packaged in a 40-pin QFN (Quad Flat No-leads) package, making it suitable for compact and space-constrained designs.

Features:

1. CPU: 16-bit RISC-based CPU with high code density instruction set.
2. Clock Speed: Variable clock speed up to several MHz, depending on the specific configuration and application requirements.
3. Memory: Includes Flash memory for program storage and RAM for data storage. The exact memory size can vary, but the MSP430G2855 typically offers a generous amount of both.
4. Power Management: Ultra-low-power capabilities with various low-power modes to maximize battery life in portable applications.
5. Peripherals: A rich set of integrated peripherals, including timers, communication interfaces (such as UART, SPI, I2C), and optional modules like an ADC, DAC, and comparators.
6. Package: 40-pin QFN package, which is compact and suitable for surface-mount technology (SMT) assembly.
7. Temperature Range: Designed to operate over a wide temperature range, making it suitable for both commercial and industrial applications.
8. Security: Depending on the version, it may include features like a watchdog timer, secure boot, and other security features to protect against unauthorized access and ensure reliable operation.

Applications:

The MSP430G2855IRHA40T is versatile and can be used in a variety of applications where a balance between performance, power efficiency, and cost is required:

1. Industrial Automation: Control systems, sensor interfaces, and motor control applications.
2. Portable Devices: Battery-powered devices where low power consumption is critical, such as fitness trackers, smart watches, and portable medical equipment.
3. Sensor Nodes: In IoT (Internet of Things) networks for data acquisition, processing, and communication due to its low-power and high integration features.
4. Consumer Electronics: Appliances, toys, and other electronic devices that require a compact and efficient MCU.
5. Energy Meters: For smart grid applications, energy monitoring, and management systems.
6. Automotive: In-body electronics for power management, control modules, and sensor interfaces.

The MSP430G2855IRHA40T is a popular choice for engineers and developers due to its combination of performance, low power, and a wide range of integrated features that simplify the design process and reduce the overall system cost.

MSP430G2855IRHA40T Documents

Download datasheets and manufacturer documentation for MSP430G2855IRHA40T

PCN Assembly/Origin :

Assembly TI Chengdu 14/May/2018      

Datasheets :

MSP430G2x55 Datasheet      

HTML Datasheet :

MSP430G2x55 Datasheet