Manufacturer Part Number
MSP430F122IRHBR
Manufacturer
Texas Instruments
Introduction
The MSP430F122IRHBR is a 16-bit ultra-low-power microcontroller (MCU) from the MSP430x1xx series, designed for various embedded applications.
Product Features and Performance
16-bit RISC CPU
4KB flash program memory
256B RAM
22 I/O pins
Integrated data converters (slope A/D)
Serial communication interfaces (SPI, UART/USART)
On-chip peripherals (POR, PWM, WDT)
Operating voltage range of 1.8V to 3.6V
Internal oscillator with 8MHz maximum speed
Low-power modes for power optimization
Product Advantages
Extremely low power consumption
Compact 32-VQFN (5x5) package
Broad range of embedded applications
Rich set of peripherals and interfaces
Key Technical Parameters
16-bit RISC CPU
4KB flash program memory
256B RAM
22 I/O pins
Operating temperature range: -40°C to 85°C
Operating voltage range: 1.8V to 3.6V
Maximum clock speed: 8MHz
Quality and Safety Features
RoHS3 compliant
Suitable for safety-critical applications
Compatibility
The MSP430F122IRHBR is compatible with other devices in the MSP430x1xx series, allowing for easy integration and migration.
Application Areas
Portable and battery-powered devices
Industrial control systems
Medical equipment
Sensor applications
Wireless communication systems
Product Lifecycle
The MSP430F122IRHBR is an active and widely-used product in the MSP430 portfolio. Texas Instruments continues to provide support and updates for this device, and there are available replacements and upgrades within the MSP430 family.
Key Reasons to Choose This Product
Excellent power efficiency for extended battery life
Robust feature set for diverse embedded applications
Easy integration and compatibility within the MSP430 ecosystem
Reliable performance and quality from a trusted manufacturer
Cost-effective solution for ultra-low-power designs
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