MSP430™ Microcontrollers

Texas Instruments MSP430™ Family of Ultra-Low Power Microcontrollers (MCUs) includes several devices featuring different sets of peripherals for various applications. TI's MSP430 features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code efficiency. The digitally controlled oscillator allows wakeup from a low-power mode to active mode in less than 6µS. The MSP430 16-bit microcontroller platform of ultra-low power RISC mixed-signal microprocessors from Texas Instruments provides the ultimate solution for a wide range of low power and portable applications. TI provides robust design support for the MSP430 16-bit MCU, including technical documents, training, tools, and software.

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Qty. RoHS ECAD Model Core
Program Memory Size
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Maximum Clock Frequency
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Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
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Texas Instruments 16-bit Microcontrollers - MCU 24-MHz 105-C integra ted analog microcon A 595-MSP430FR2355TPTR
Datasheet
2,785In Stock
Min.: 1
Mult.: 1

MSP430 32 kB 4 kB LQFP-48 24 MHz 12 bit 44 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 105 C MSP430FR2355 Tray
Texas Instruments 16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM 8-KB SRAM
Datasheet
942In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

MSP430 128 kB 8 kB LQFP-64 16 MHz 12 bit 54 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5962 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPM
Datasheet
513In Stock
1,000Expected 27/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

MSP430 256 kB 8 kB LQFP-64 16 MHz 12 bit 54 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5994 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPNR
Datasheet
363In Stock
1,190Expected 9/3/2026
Min.: 1
Mult.: 1

MSP430 256 kB 8 kB LQFP-80 16 MHz 12 bit 68 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5994
Texas Instruments 16-bit Microcontrollers - MCU Ultrasonic Sensing M CU with 64KB FRAM 1 A 595-MSP430FR6043IPNR
Datasheet
661In Stock
Min.: 1
Mult.: 1

MSP430 64 kB 12 kB LQFP-80 16 MHz 12 bit 57 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR6043 Tray
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 64KB FRAM 2KB SRAM LCD A A 595-MSP430FR6972IPM
Datasheet
996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

MSP430 64 kB 2 kB LQFP-64 16 MHz 12 bit 51 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR6972 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2553IPW28R A 595-SP430G2553IPW28R
Datasheet
1,997In Stock
Min.: 1
Mult.: 1

MSP430 16 kB 512 B TSSOP-28 16 MHz 10 bit 24 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2553 Tube
Texas Instruments 16-bit Microcontrollers - MCU 16B Mixed Signal MCU A 595-MSP430I2021TR A 595-MSP430I2021TRHBT
Datasheet
6,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MSP430 32 kB 2 kB VQFN-32 16.384 MHz 24 bit 16 I/O 2.2 V 3.6 V SMD/SMT 16 bit - 40 C + 105 C MSP430I2021 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal Microco ntroller
Datasheet
Product Comments
977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

MSP430 256 kB 16 kB LQFP-100 25 MHz 12 bit 87 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 55 C + 125 C MSP430F5438A Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430FR5949IDA
Datasheet
1,775In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MSP430 64 kB 2 kB TSSOP-38 16 MHz 12 bit 33 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5949 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IZVW
Datasheet
265In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

MSP430 256 kB 8 kB NFBGA-87 16 MHz 12 bit 68 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5994 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2403IRHB32T A 595-P430G2403IRHB32T
Datasheet
3,228In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MSP430 8 kB 512 B VQFN-32 16 MHz 10 bit 24 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2403 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2452IRSA16T A 595-P430G2452IRSA16T
Datasheet
11,419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MSP430 8 kB 256 B QFN-16 16 MHz 10 bit 10 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2452 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2744IRHA40T A 595-P430G2744IRHA40T
Datasheet
1,511In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MSP430 32 kB 1 kB VQFN-40 16 MHz 10 bit 32 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2744 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Ultra low power MCU A 595-P430G2955IRHA4 A 595-P430G2955IRHA40T
Datasheet
615In Stock
2,500Expected 4/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MSP430 56 kB 4 kB VQFN-40 16 MHz 10 bit 32 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2955 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller
Datasheet
Product Comments
147In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 32 kB 1 kB TSSOP-38 16 MHz 10 bit 32 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 55 C + 125 C MSP430F2274 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 24-MHz 105-C integra ted analog microcon A 595-SP430FR2355TRSMT
Datasheet
1,076In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MSP430 16 kB 32 kB VQFN-32 24 MHz 12 bit 28 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 105 C MSP430FR2355 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 64KB FRAM 8KB SRAM com A A 595-SP430FR2476TRHBT
Datasheet
5,831In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MSP430 64.5 kB 8 kB VQFN-32 16 MHz 12 bit 27 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 105 C MSP430FR2476 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430FR5728IRGER A 595-SP430FR5728IRGER
Datasheet
3,872In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 16 kB 1 kB VQFN-24 8 MHz 10 bit 17 I/O 2 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5728 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430FR5738IRGET A 595-SP430FR5738IRGET
Datasheet
4,899In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

MSP430 16 kB 1 kB VQFN-24 24 MHz 10 bit 17 I/O 2 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5738 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-SP430FR5739IRHAR A 595-SP430FR5739IRHAR
Datasheet
807In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 16 kB 1 kB VQFN-40 24 MHz 10 bit 32 I/O 2 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5739 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU A 595-SP430FR596 A 595-SP430FR5969IRGZT
Datasheet
3,481In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MSP430 64 kB 2 kB VQFN-48 16 MHz 12 bit 40 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5969 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-MSP A 595-MSP430G2332IPW14
Datasheet
1,331In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MSP430 4 kB 256 B TSSOP-14 16 MHz 10 bit 10 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2332 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2333IPW20 A 595-MSP430G2333IPW20
Datasheet
2,515In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MSP430 4 kB 256 B TSSOP-20 16 MHz 10 bit 16 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2333 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430G2452IPW20 A 595-MSP430G2452IPW20
Datasheet
2,275In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MSP430 8 kB 256 B TSSOP-20 16 MHz 10 bit 16 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2452 Reel, Cut Tape, MouseReel