Overview
The MSP430FR5962IPMR is a mixed-signal microcontroller from Texas Instruments, designed to offer high performance and ultra-low power consumption. This device is part of the MSP430FR59xx and MSP430FR69xx family, which is known for its advanced features and versatility. The MSP430FR5962IPMR features a 16-bit RISC architecture with a clock speed of up to 16 MHz, making it suitable for a wide range of applications that require both low power and high performance.
Key Specifications
| Parameter | Specification |
|---|---|
| Microcontroller Architecture | 16-bit RISC |
| Clock Speed | Up to 16 MHz |
| Memory | 128 KB FRAM, 8 KB SRAM |
| Analog-to-Digital Converter (ADC) | 12-bit, up to 20 external input channels |
| Timers | Six 16-bit timers with up to seven capture/compare registers each |
| Digital Signal Processing | No Low-Energy Accelerator (LEA), but features 32-bit hardware multiplier (MPY) and 6-channel internal DMA |
| Serial Communication | Up to four eUSCI_A serial communication ports (UART, IrDA, SPI), up to four eUSCI_B serial communication ports (I2C, SPI) |
| Security | 128-bit AES security encryption and decryption coprocessor, random number seed, IP encapsulation |
| Power Modes | Active Mode: 118 µA/MHz, Standby with VLO (LPM3): 500 nA, Standby with RTC (LPM3.5): 350 nA, Shutdown (LPM4.5): 45 nA |
| Package | LQFP (64-pin), 10 mm × 10 mm |
Key Features
- Ultra-Low Power Modes: Optimized for low power consumption with various low-power modes including LPM3, LPM3.5, and LPM4.5.
- High-Performance Analog: Features a 12-bit analog-to-digital converter (ADC) with window comparator, internal reference, and sample-and-hold, supporting up to 20 external input channels.
- Intelligent Digital Peripherals: Includes 32-bit hardware multiplier (MPY), 6-channel internal DMA, RTC with calendar and alarm functions, and six 16-bit timers with up to seven capture/compare registers each.
- Enhanced Serial Communication: Supports up to four eUSCI_A serial communication ports (UART, IrDA, SPI) and up to four eUSCI_B serial communication ports (I2C, SPI).
- Code Security and Encryption: Equipped with 128-bit AES security encryption and decryption coprocessor, random number seed, and IP encapsulation to protect memory from external access.
- Flexible Clock System: Includes fixed-frequency DCO with 10 selectable factory-trimmed frequencies, low-power low-frequency internal clock source (VLO), and support for 32-kHz and high-frequency crystals.
- Capacitive Touch Capability: All pins support capacitive-touch capability without the need for external components.
Applications
- Grid Infrastructure: Suitable for smart grid applications requiring low power and high reliability.
- Factory Automation and Control: Used in industrial automation for control and monitoring systems.
- Building Automation: Applied in building management systems for energy efficiency and control.
- Portable Health and Fitness: Ideal for wearable fitness and activity monitors due to its low power consumption.
- Wearable Electronics: Used in various wearable electronics requiring low power and compact design.
Q & A
- What is the clock speed of the MSP430FR5962IPMR microcontroller?
Up to 16 MHz.
- How much FRAM and SRAM does the MSP430FR5962IPMR have?
128 KB FRAM and 8 KB SRAM.
- What types of serial communication ports are available on the MSP430FR5962IPMR?
Up to four eUSCI_A (UART, IrDA, SPI) and up to four eUSCI_B (I2C, SPI) serial communication ports.
- Does the MSP430FR5962IPMR have a Low-Energy Accelerator (LEA)?
No, the LEA is available only on the MSP430FR599x series.
- What are the power consumption modes of the MSP430FR5962IPMR?
Active Mode: 118 µA/MHz, Standby with VLO (LPM3): 500 nA, Standby with RTC (LPM3.5): 350 nA, Shutdown (LPM4.5): 45 nA.
- What is the package type and size of the MSP430FR5962IPMR?
LQFP (64-pin), 10 mm × 10 mm.
- Does the MSP430FR5962IPMR support capacitive touch capability?
- What security features does the MSP430FR5962IPMR have?
128-bit AES security encryption and decryption coprocessor, random number seed, and IP encapsulation.
- What are some typical applications of the MSP430FR5962IPMR?
Grid infrastructure, factory automation, building automation, portable health and fitness, and wearable electronics.
- Are there any development tools available for the MSP430FR5962IPMR?
