MSP430FR5964IRGZR

MSP430FR5964IRGZR Description

With its special low-energy accelerator (LEA) for digital signal processing, the MSP430FR5964IRGZR microcontroller (MCU) advances low power and performance. This accelerator offers 40 times the performance of Arm? Cortex?-M0+ MCUs, enabling programmers to analyze data effectively utilizing advanced techniques like FFT, FIR, and matrix multiplication. With a free optimized DSP library available, implementation requires no DSP experience. These devices also provide additional room for complex applications and flexibility for the simple installation of over-the-air firmware updates thanks to their up to 256KB of unified memory with FRAM.

The MSP ultra-low-power (ULP) FRAM microcontroller platform unites specifically embedded FRAM with a comprehensive ultra-low-power system architecture, enabling system designers to boost performance while reducing energy consumption. The low-energy rapid writing, adaptability, and endurance of RAM are combined with the nonvolatile characteristics of flash in FRAM technology.

A rich hardware and software ecosystem with reference designs and code samples is available to support the MSP430FR5964IRGZR MCU and help you get started on your design right away. The MSP-EXP430FR5994 LaunchPad? development kit and the MSP-TS430PN80B 80-pin target development board are two available development kits for the MSP430FR599x. Additionally, TI offers free MSP430Ware? software, which is a part of the desktop and cloud versions of the Code Composer Studio? IDE included in TI Resource Explorer.

With reference designs and code examples to get your design off the ground quickly, the MSP430FR5964IRGZR MCU is supported by a robust hardware and software ecosystem. Both the MSP-TS430PN80B 80-pin target development board and the MSP-EXP430FR5994 LaunchPad? development kit are development kits for the MSP430FR599x. In addition, TI offers free MSP430Ware? software, which is a part of the desktop and cloud versions of the IDE Code Composer Studio?.

MSP430FR5964IRGZR Features

• Multifunction input/output ports

– All pins support capacitive-touch capability with no need for external components

– Accessible bit-, byte-, and word-wise (in pairs)

– Edge-selectable wake from LPM on all ports

– Programmable pullup and pulldown on all ports

• Code security and encryption

– 128- or 256-bit AES security encryption and decryption coprocessor

– Random number seed for random number generation algorithms

– IP encapsulation protects memory from external access

• Enhanced serial communication

– Up to four eUSCI_A serial communication ports

• UART with automatic baud-rate detection

• IrDA encode and decode

– Up to four eUSCI_B serial communication ports

• I2C with multiple-slave addressing

– Hardware UART or I2C bootloader (BSL)

• Flexible clock system

– Fixed-frequency DCO with 10 selectable factory-trimmed frequencies

– Low-power low-frequency internal clock source (VLO)

– 32-kHz crystals (LFXT)

– High-frequency crystals (HFXT)

• Development tools and software (also see Tools and Software)

– Development kits (MSP-EXP430FR5994 LaunchPad? development kit and MSP?TS430PN80B target socket board)

– MSP430Ware? software for MSP430? microcontrollers

• Device Comparison summarizes the available devices

• Embedded microcontroller

– 16-bit RISC architecture up to 16?MHz clock

– Up to 256KB of ferroelectric random access memory (FRAM)

• Ultra-low-power writes

• Fast write at 125 ns per word (64KB in 4 ms)

• Flexible allocation of data and application code in memory

• 1015 write cycle endurance

• Radiation resistant and nonmagnetic

– Wide supply voltage range from 3.6 V down to 1.8 V (minimum supply voltage is restricted by SVS levels, see the SVS specifications)

• Optimized ultra-low-power modes

– Active mode: 118 μA/MHz

– Standby with VLO (LPM3): 500 nA

– Standby with real-time clock (RTC) (LPM3.5): 350 nA (the RTC is clocked by a 3.7-pF crystal)

– Shutdown (LPM4.5): 45 nA

• Intelligent digital peripherals

– 32-bit hardware multiplier (MPY)

– 6-channel internal DMA

– RTC with calendar and alarm functions

– Six 16-bit timers with up to seven capture/compare registers each

– 32- and 16-bit cyclic redundancy check (CRC)

• High-performance analog

– 16-channel analog comparator

– 12-bit analog-to-digital converter (ADC) featuring window comparator, internal reference and sample-and-hold, up to 20 external input channels

MSP430FR5964IRGZR Applications

• Building automation

• Wearable fitness & activity monitor

• Wearable electronics

• Grid infrastructure

• Factory automation & control