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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Texas Instruments 16-bit Microcontrollers - MCU 16-Bit 92KB Flash 8K B RAM A 595-MSP430F A 595-MSP430FG4617IPZR
Datasheet
18In Stock
Min.: 1
Mult.: 1

MSP430 92 kB 8 kB LQFP-100 16 MHz 12 bit 80 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FG4617 Tray
Texas Instruments 16-bit Microcontrollers - MCU 16-Bit 120KB Flash 4 KB RAM A 595-MSP430 A 595-MSP430FG4619IPZR
Datasheet
5In Stock
Min.: 1
Mult.: 1

MSP430 120 kB 4 kB LQFP-100 16 MHz 12 bit 80 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FG4619 Tray
Texas Instruments 16-bit Microcontrollers - MCU 16-Bit 120KB Flash 4 KB RAM A 595-MSP430 A 595-MSP430FG4619IPZ
Datasheet
46In Stock
1,000Expected 24/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

MSP430 120 kB 4 kB LQFP-100 16 MHz 12 bit 80 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FG4619 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 20 MHz MCU with 128K B Flash 10KB SRAM A A 595-MSP430FG6626IPZR
Datasheet
74In Stock
180Expected 20/2/2026
Min.: 1
Mult.: 1

MSP430 128 kB 10 kB LQFP-100 20 MHz 16 bit 73 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FG6626 Tray
Texas Instruments 16-bit Microcontrollers - MCU 24-MHz 105-C integra ted analog microcon A 595-MSP430FR2355TPT
Datasheet
514In Stock
1,000Expected 2/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 32 K B FRAM 6 KB SRAM c A 595-MSP430FR2475TPTR
Datasheet
220In Stock
Min.: 1
Mult.: 1

MSP430 32 kB 4 kB LQFP-48 16 MHz 12 bit 43 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 105 C MSP430FR2475 Tray
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 64KB FRAM 8KB SRAM com A A 595-MSP430FR2476TPT
Datasheet
796In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

MSP430 64.5 kB 8 kB LQFP-48 16 MHz 12 bit 43 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 16-MHz MCU with 64 K B FRAM 12-bit high A 595-MSP430FR5043IPMR
Datasheet
96In Stock
Min.: 1
Mult.: 1

MSP430 64 kB 12 kB LQFP-64 16 MHz 12 bit 44 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5043 Tray
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430FR5739IDAR A 595-MSP430FR5739IDAR
Datasheet
149In Stock
Min.: 1
Mult.: 1

MSP430 16 kB 1 kB TSSOP-38 24 MHz 10 bit 30 I/O 2 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5739 Tube
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2203IPW20R A 595-SP430G2203IPW20R
Datasheet
923In Stock
Min.: 1
Mult.: 1

MSP430 2 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 MSP430G2203 Tube
Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micr ocontroller A 595-S A 595-SP430G2231IPW14R
Datasheet
134In Stock
Min.: 1
Mult.: 1

MSP430 2 kB 128 B TSSOP-14 16 MHz 10 bit 10 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2231 Tube
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2433IPW28R A 595-SP430G2433IPW28R
Datasheet
133In Stock
Min.: 1
Mult.: 1

MSP430 8 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 MSP430G2433 Tube
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2452IPW20R A 595-SP430G2452IPW20R
Datasheet
620In Stock
Min.: 1
Mult.: 1

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 Tube
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU
Datasheet
418In Stock
Min.: 1
Mult.: 1

MSP430 16 kB 512 B PDIP-20 16 MHz 10 bit 16 I/O 1.8 V 3.6 V Through Hole 16 bit - 40 C + 85 C MSP430G2553 Tube
Texas Instruments 16-bit Microcontrollers - MCU 16B Mixed Signal MCU A 595-MSP430I2040TR A 595-MSP430I2040TRHBR
Datasheet
161In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 16 kB 1 kB VQFN-32 16 MHz 24 bit 16 I/O 2.2 V 3.6 V SMD/SMT 16 bit - 40 C + 105 C MSP430I2040 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 0.5K B FRAM 0.5KB SRAM A A 595-SP430FR2000IPW16
Datasheet
1,492In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MSP430 512 B 512 B TSSOP-16 16 MHz 10 bit 12 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR2000 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz integrated an alog microcontrolle A 595-SP430FR2310IPW16
Datasheet
716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

MSP430 2 kB 1 kB TSSOP-16 16 MHz 10 bit 11 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR2310 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430FR5849IRHAR
Datasheet
194In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 64 kB 2 kB VQFN-40 16 MHz 12 bit 40 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR5849 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430FR59471IRHAR
Datasheet
354In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 32 kB 1 kB VQFN-40 16 MHz 12 bit 33 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430FR59471 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430FR5959IDAR
Datasheet
101In Stock
Min.: 1
Mult.: 1

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 MSP430FR5959 Tube
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2303IRHB32R A 595-P430G2303IRHB32R
Datasheet
112In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 4 kB 256 B VQFN-32 16 MHz 10 bit 24 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2303 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2433IRHB32R A 595-P430G2433IRHB32R
Datasheet
206In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

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 MSP430G2433 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2513IRHB32R A 595-P430G2513IRHB32R
Datasheet
248In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 16 kB 512 B VQFN-32 16 MHz No ADC 24 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430G2513 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2533IRHB32R A 595-P430G2533IRHB32R
Datasheet
160In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 16 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 MSP430G2533 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-P430G2553IRHB32R A 595-P430G2553IRHB32R
Datasheet
372In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

MSP430 16 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 MSP430G2553 Reel, Cut Tape, MouseReel