Smart Grid

With over 84 devices to choose from, TI has a flexible and robust platform for electricity energy measurements that meet or exceed global regulatory requirements including IEC62052-22(Global) and ANSI C12.20 (US) standards. With up to seven 24-Bit fully differential sigma delta converters, the family can achieve the highest level of accuracy across a full 2000:1 input current dynamic range. In addition, with up to 512kB Flash memory and 32kB SRAM on chip, developers can incorporate more sophisticated metering features such as dynamic pricing tables, DLMS/COSEM for meter data formatting and communication stacks for both wired and wireless protocols. The advanced anti-tampering features built in to the microcontrollers help utilities prevent power theft and meter manipulation.

Smart Grid

Applications Tools Devices Memory Size Key features

MSP430FE42x2 Up to 32KB flash and 1KB RAM 8MHz CPU, (2) 16-bit Sigma-Delta ADCs and PGAs, 128 seg. LCD, Separate Embedded Signal Processor (ESP) for e-meter calculations
MSP430FE42xA Up to 32KB Flash and 1KB RAM 8MHz CPU, (3) 16-bit Sigma-Delta ADCs and PGAs, 128 seg. LCD, Separate Embedded Signal Processor (ESP) for e-meter calculations
MSP430F47x3
/MSP430F47x4
Up to 60KB Flash and 2.5KB RAM 16MHz CPU, 3 or 4 16-bit Sigma-Delta ADCs and PGAs, 160 seg. LCD, 32x32 Hardware Multiplier for easy energy measurement calculations
MSP430F471xx Up to 120KB Flash and 8 KB RAM 16MHz CPU, 3, 6 or 7 16-bit Sigma-Delta ADCs and PGAs, 160 seg. LCD, RTC, 32x32 Hardware Multiplier for easy energy measurement calculations
MSP430AFE2xx Up to 16kB Flash and 512B RAM 12MHz CPU, 2 or 3 24-bit Sigma-Delta ADCs and PGs, 16x16 Hardware Multiplier for easy energy measurement calculations
MSP430F673x/
F672x
Up to 128kB Flash and 8kB RAM 25MHz CPU, 2 or 3 24-bit Sigma-Delta ADCs and PGs, 320-segment LCD, RTC with battery backup from auxiliary power supply
MSP430FR6989 1/2/4/8 KB Flash, 128/256 B SRAM Up to 16 GPIO, comparator, 10-bit ADC, capacitive touch IO
MSP430FR2033 16 KB FRAM, 2 KB SRAM 60 GPIO, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO
MSP430FR4133 16 KB FRAM, 2 KB SRAM 60 GPIO, LCD Controller, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO
MSP430F6779A 512 KB Flash, 32 KB SRAM 25 MHz, 90 GPIO, 7 24-bit Sigma-Delta ADCs, 32x32 HW Multiplier, 320-segment LCD Controller, Comparator, RTC with battery backup

Related application notes and technical documents:


Personal Electronics (Consumers)

Touch optimized peripherals, Low-Power design, and low cost make MSP MCUs ideal for Consumer & Portable Electonic applications.  Features include: capacitive Touch I/O module that requires no external parts, a .4 nsec Timer D resolution that offers faster response time, higher sensitivity and support for more buttons; Low-Power, 1.8V operation for battery-powered applications; the capacitive touch I/O available on most MSP Value Line devices require less than 2KB of Flash and only 14 bytes of RAM; sensors can be integrated into PCB.

Consumer & Portable Electronics

Applications Tools Devices Memory Size Key features

MSP430G2xx2 2/4/8/16 KB Flash, 256/512 B SRAM Up to 24 GPIO, comparator, 10-bit ADC, capacitive touch IO
MSP430G2xx3 8/16/32 KB Flash, 1/2 KB SRAM 29 GPIO, 32-bit multiplier, 5V IO, High resolution PWM
MSP430F51x1 8/16/32 KB Flash, 1/2 KB SRAM 29 GPIO, 32-bit multiplier, 10-bit ADC, 5V IO, High resolution PWM
MSP430F51x2 128 KB Flash, 8 KB SRAM 53 GPIO, 32-bit multiplier, 1.8V IO, comparator, 10-bit ADC
MSP430F5229 128 KB Flash, 16/32 KB SRAM 53 GPIO, 32-bit multiplier, 1.8V IO, comparator, 10-bit ADC
MSP430F525x 64/128 KB Flash, 8 KB SRAM 53 GPIO, 32-bit multiplier, 1.8V IO, comparator, 10-bit ADC
MSP430FR5969 128 KB FRAM, 2 KB SRAM 75 GPIO, 12-bit differential ADC, comparator, Extended scan interface, LCD, AES
MSP430FR6989 1/2/4/8 KB Flash, 128/256 B SRAM Up to 16 GPIO, comparator, 10-bit ADC, capacitive touch IO
MSP430FR2033 16 KB FRAM, 2 KB SRAM 60 GPIO, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO
MSP430FR4133 16 KB FRAM, 2 KB SRAM 60 GPIO, LCD Controller, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO

Related application notes and technical documents:


Sensors Automation & Control (Industrial)

As modern process control systems become increasingly more complex, so does the requirement for embedded processing within individual sensor units. Whether it be for localized data analysis or to support the growing need for digital communication protocols, many sensor manufacturers are now including an MCU within the sensor to enable these new features.

Many existing wired sensors are being retrofitted with a digital communication channel capable of providing more information about the sensors current operating status. This can help to reduce cost of ownership by enabling preventative maintenance schemes which helps to identify failing sensors prior to total failure avoiding costly system breakdowns. Recent innovations in the wireless communication arena are helping to drive growth within the field of wireless sensor networks, when coupled with new energy harvesting techniques, wireless sensor networks are becoming an everyday reality in many remote monitoring situations.

Industrial

Applications Tools Devices Memory Size Key Features

MSP430F51xx 8 / 16 / 32KB Flash, up to 2KB RAM Hi-Res timer_D, 5V IO, 10-Bit ADC, 32 x 32 MPY
MSP430FR57xx 4 / 8 / 16KB FRAM, up to 1KB RAM 10-Bit ADC, 32 x 32 MPY, 17 GPIO, 4mm x 4mm QFN
MSP430AFE2xx 4 / 8 / 16KB Flash, up to 0.5KB RAM Up to x3 24-Bit ADC's, 16 x 16 MPY
MSP430F22xx 8 / 16 / 32K Flash, up to 1KB RAM x2 integrated op-amps, 10-Bit ADC, 105°C option available
MSP430F534x 64 / 96 / 128K Flash, up to 10KB RAM 12-Bit ADC, 32 x 32 MPY, up to 4 serial comms channels
MSP430FR5969 128 KB FRAM, 2 KB SRAM 75 GPIO, 12-bit differential ADC, comparator, Extended scan interface, LCD, AES
MSP430FR6989 1/2/4/8 KB Flash, 128/256 B SRAM Up to 16 GPIO, comparator, 10-bit ADC, capacitive touch IO
MSP430F523x 64/128 KB Flash, 8 KB SRAM Up to 53 GPIO, 32-bit multiplier, comparator, 10-bit ADC
MSP430F524x
MSP430FR2033 16 KB FRAM, 2 KB SRAM 60 GPIO, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO
MSP430FR4133 16 KB FRAM, 2 KB SRAM 60 GPIO, LCD Controller, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO

Related application notes and technical documents:


Medical, Healthcare & Fitness

Leveraging 15+ years of expertise in microcontrollers and best in class Low-Power analog integration, TI is offering the most awarded and largest portfolio of embedded technologies suited for portable medical, heatlh and fitness applications. Committed to improve patients diagnostic and therapy devices, TI drives innovation in telehealth and solves integration challenges across technology nodes

The MSP430 microcontroller (MCU) offers a platform of ultra-low-power system-on-chip (SOC) processors with the high integration of the complete signal chain that is required for applications such as personal blood pressure monitors, spirometers, pulsoximeters, and heart rate monitors.

Medical

Applications Tools Devices Memory Size Key Features

SOCs

MSP430FG43x

Up to 60KB Flash, Up to 2KB RAM

Analog SOC, 12-Bit ADC, Dual 12-Bit DAC, DMA, 3 OPAMP, 128 Seg LCD

MSP43FG47x

Up to 60KB Flash, Up to 2KB RAM

Analog SOC, 16-Bit Sigma-Delta ADC, 12-Bit DAC, 2 OPAMP, 128 Seg LCD

MSP43FG42x0

Up to 32KB Flash, 256B RAM

Analog SOC, 16-Bit Sigma Delta ADC, 12-Bit DAC, 2 OPAMP, 56 seg LCD

MSP430FG461x

Up to 120KB Flash, Up to 8KB RAM

Analog SOC, 12-Bit ADC, Dual 12-Bit DAC, DMA, 3 OPAMP, 160 Seg LCD

MSP430F22xx

Up to 32KB Flash, Up to 1KB RAM

10-Bit ADC, 2 OPAMP, UART, SPI, IIC

Other

MSP430FR203x

Up to 15.5KB FRAM, Up to 2KB RAM

10-Bit ADC, multiple UART, SPI, IIC, up to 60 GPIO

MSP430FR596x

Up to 64KB FRAM, Up to 2KB RAM

12-Bit differential ADC, comparator, AES

MSP430FR413x

Up to 15.5KB FRAM, Up to 2KB RAM

10-Bit ADC, multiple UART, SPI, IIC, 256 seg LCD

MSP430F54xxA

Up to 256KB Flash, Up to 16KB RAM

12-Bit ADC, multiple UART, SPI, IIC, 32-bit HW Multi

MSP430F565x

Up to 512KB Flash, Up to 66KB RAM

12-Bit ADC, Dual 12-bit DAC, DMA, USB

MSP430F665x

Up to 512KB Flash, Up to 66KB RAM

12-Bit ADC, Dual 12-bit DAC, DMA, USB, 160 Seg LCD


Related application notes and technical documents:


Security & Safety

As energy conservation becomes a greater concern, applications including the security market are looking for ways to save power. Low-power and battery-operated security systems such as smoke detectors, thermostats, and glass breakage systems are ideal for the unique combination of Low-Power consumption consumption and integrated high-performance analog built into the MSP microcontroller.

To learn about security features enabled in the MSP430 Microcontroller Family, please visit MSP430 Special Functions: Security.

Security & Safety

Applications Tools Devices Memory Size Key Integrated Peripherals

MSP430F20xx Up to 2 KB Flash and 128 B RAM Low pin-count, 10-Bit ADC, 16-bit Sigma Delta ADC, Analog Comparator
MSP430F21x1 Up to 8 KB Flash and 256 B RAM Analog Comparator
MSP430F22xx Up to 32 KB Flash and 1 KB RAM 10-bit ADC, 2 Op Amp
MSP430F413 Up to 8 KB Flash and 256B RAM Analog Comparator, Supply Voltage Supervisor, 96 LCD segment drive capability
MSP430F5418 Up to 128 KB Flash and 16 KB RAM 16ch ADC12, DMA controller, up to 25 MHz system clock
MSP430FR6989 1/2/4/8 KB Flash, 128/256 B SRAM Up to 16 GPIO, comparator, 10-bit ADC, capacitive touch IO
MSP430FR2033 16 KB FRAM, 2 KB SRAM 60 GPIO, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO
MSP430FR4133 16 KB FRAM, 2 KB SRAM 60 GPIO, LCD Controller, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO

Related application notes and technical documents:


Alternative Energy

Reducing peak and average current consumption with the world’s lowest power microcontrollers (MCUs), TI is opening the door to new applications that were not feasible with traditional battery powered systems. From powering a clock with a grape, using vehicle vibrations to power sensors on a bridge, or controlling solar powered sensors for wireless monitoring of a farm or winery, TI along with leading energy harvesting vendors, is creating a complete ecosystem allowing designers to not only envision but also create a battery-free world

Alternative Energy

Applications Tools Devices Memory Size Key features
Energy Harvesting

MSP430F249 60 KB Flash, 2 KB SRAM 48 GPIO, 12-bit ADC, 16-bit multiplier, extended temperature
MSP430F413 32 KB Flash, 2 KB SRAM 32 GPIO, Slope ADC, 16-bit multiplier, extended temperature
MSP430F2370 32 KB Flash, 1 KB SR 32 GPIO, 10-bit ADC, op amp, extended temperature
MSP430F2274 16 KB FRAM, 2 KB SRAM 33 GPIO, 10-bit ADC, comparator
MSP430FR5739 16 KB FRAM, 1 KB SRAM 40 GPIO, 12-bit differential ADC, comparator, AES
MSP430FR5969 64 KB FRAM, 2 KB SRAM 75 GPIO, 12-bit differential ADC, comparator, Extended scan interface, LCD, AES
MSP430FR6989 128 KB FRAM, 2 KB SRAM Up to 16 GPIO, comparator, 10-bit ADC, capacitive touch IO
MSP430FR2033 16 KB FRAM, 2 KB SRAM 60 GPIO, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO
MSP430FR4133 16 KB FRAM, 2 KB SRAM 60 GPIO, LCD Controller, 10-bit ADC, IR Modulation Logic, Capactitive Touch IO

Related application notes and technical documents:



MSP Low-power microcontrollers (MCUs) from Texas Instruments (TI) are RISC-based, mixed-signal processors that include up to 512 KB non-volatile memory (Flash or FRAM), up to 66 KB SRAM, smart analog and digital peripherals and a number of additional options such as ultra-low-power embedded RF and security such as AES encryption. In total, this MCU family features over 450 device variants and over 25 package options. TI provides robust design support for the low-power MCUs including technical documents, training, code examples and the hardware and software tools you need to get started today!