MSP430 Family MSP430F5x Series Microcontrollers 16-bit Microcontrollers

16-bit RISC CPU, 16-bit registers, and constant generators

The MSP430F51x2 microcontrollers include two 16-bit high-resolution timers, two USCIs (USCI_A0 and USCI_B0), a 32-bit hardware multiplier, a high-performance 10-bit ADC, an on-chip comparator, a 3-channel DMA, 5-V tolerant I/Os, and up to 29 I/O pins.

MSP430F5x ultralow-power mixed signal microcontrollers

Low Supply-Voltage Range: 3.6 V Down to 1.8 V
Active Mode (AM): 180 µA/MHz
Standby Mode (LPM3 WDT Mode, 3 V): 1.1 µA
Off Mode (LPM4 RAM Retention, 3 V): 0.9 µA
Wake up From Standby Mode in Less Than 5 µs
16-Bit RISC Architecture, Extended Memory, 40-ns Instruction Cycle Time
Fully Integrated LDO With Programmable Regulated Core Supply Voltage
Unified Clock System
Hardware Multiplier Supports 32-Bit Operations
Universal Serial Communication Interfaces (USCIs)

MSP430F5x datasheet MSP4305xx User Guide Block Diagram

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Manufacturer Part No	Order Code	Description / Manufacturer	Availability	Price For	Price (Incl JCT)	Quantity	Product Range	Device Core	Data Bus Width	Operating Frequency Max	Program Memory Size	No. of Pins	IC Case / Package	No. of I/O's	Interfaces	RAM Memory Size	ADC Channels	ADC Resolution	Supply Voltage Min	Supply Voltage Max	Operating Temperature Min	Operating Temperature Max	IC Mounting	MCU Series	MCU Family
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MSP430F5659IPZ	3008419 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 20 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	73 available for 3 - 4 business days delivery + Check Stock & Lead Times 73 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 7/13/26	Each	1+ ¥3,490.04 (¥3,839.04) 10+ ¥3,053.78 (¥3,359.16) 25+ ¥2,530.28 (¥2,783.31) 50+ ¥2,268.53 (¥2,495.38) 100+ ¥2,183.12 (¥2,401.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	20MHz	512KB	100Pins	LQFP	74I/O's	I2C, SPI, UART, USB	66KB	16Channels	12Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430F5x	MSP430
MSP430F5438AIPZR	3008414 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	38 available for 3 - 4 business days delivery + Check Stock & Lead Times 38 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 7/13/26	Each (Supplied on Cut Tape) Cut Tape	1+ ¥1,235.33 (¥1,358.86) 10+ ¥1,220.51 (¥1,342.56) 25+ ¥1,205.68 (¥1,326.25) 50+ ¥1,190.85 (¥1,309.94) 100+ ¥1,189.44 (¥1,308.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	256KB	100Pins	LQFP	87I/O's	I2C, SPI, UART	16KB	16Channels	12Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430F5x	MSP430
MSP430F5342IRGZT	3008407 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	99 available for 3 - 4 business days delivery + Check Stock & Lead Times 99 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 7/13/26	Each (Supplied on Cut Tape) Cut Tape	1+ ¥1,346.40 (¥1,481.04) 10+ ¥972.65 (¥1,069.92) 25+ ¥964.56 (¥1,061.02) 50+ ¥963.16 (¥1,059.48)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	128KB	48Pins	VQFN	38I/O's	I2C, SPI, UART	10KB	9Channels	12Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430F5x	MSP430
MSP430F5340IRGZR	3385902 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	1,553 available for 3 - 4 business days delivery + Check Stock & Lead Times 1,553 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 7/13/26	Each (Supplied on Cut Tape) Cut Tape	1+ ¥758.01 (¥833.81) 10+ ¥586.90 (¥645.59) 25+ ¥535.86 (¥589.45) 50+ ¥520.10 (¥572.11) 100+ ¥504.34 (¥554.77) 250+ ¥478.82 (¥526.70) 500+ ¥468.27 (¥515.10) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	64KB	48Pins	VQFN	38I/O's	I2C, SPI, UART	6KB	9Channels	12Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430F5x	MSP430
MSP430F5438AIPZ	3008413 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	279 available for 3 - 4 business days delivery + Check Stock & Lead Times 279 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 7/13/26	Each	1+ ¥1,495.40 (¥1,644.94) 10+ ¥1,445.64 (¥1,590.20) 25+ ¥1,395.88 (¥1,535.47) 50+ ¥1,346.13 (¥1,480.74) 100+ ¥1,296.37 (¥1,426.01) 250+ ¥1,246.61 (¥1,371.27) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	256KB	100Pins	LQFP	87I/O's	I2C, SPI, UART	16KB	-	-	1.8V	3.6V	-40°C	85°C	-	MSP430F5x	MSP430

MSP430F5359IPZ	3123234 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 20 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥1,627.09 (¥1,789.80) 10+ ¥1,554.11 (¥1,709.52) 25+ ¥1,481.12 (¥1,629.23) 50+ ¥1,408.13 (¥1,548.94) 100+ ¥1,358.64 (¥1,494.50)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	20MHz	512KB	100Pins	LQFP	74I/O's	I2C, SPI, UART	66KB	16Channels	12Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430F5x	MSP430

MSP430F5172IRSBT	3123226 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥679.99 (¥747.99) 10+ ¥478.25 (¥526.08) 25+ ¥472.21 (¥519.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	32KB	40Pins	QFN	29I/O's	I2C, SPI, UART	2KB	-	-	1.8V	3.6V	-40°C	85°C	-	MSP430F5x	MSP430

MSP430F5510IPT	3008415 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥821.05 (¥903.16) 10+ ¥627.42 (¥690.16) 25+ ¥579.39 (¥637.33) 50+ ¥568.27 (¥625.10) 100+ ¥557.15 (¥612.87) 250+ ¥546.03 (¥600.63) 500+ ¥534.91 (¥588.40) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	32KB	48Pins	LQFP	31I/O's	I2C, IrDA, LIN, SPI, UART, USB	6KB	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430F5x	MSP430

MSP430F5419AIPZR	3008410 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥930.62 (¥1,023.68) 10+ ¥733.99 (¥807.39) 25+ ¥682.96 (¥751.26) 50+ ¥653.69 (¥719.06) 100+ ¥624.42 (¥686.86) 250+ ¥598.90 (¥658.79) 500+ ¥562.88 (¥619.17) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	128KB	100Pins	LQFP	87I/O's	I2C, SPI, UART, USB	16KB	-	-	1.8V	3.6V	-	-	-	MSP430F5x	MSP430

MSP430F5529IPN	3123244 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430F5x Series Microcontrollers, MSP430, 16 bit, 25 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥1,535.53 (¥1,689.08) 10+ ¥1,487.03 (¥1,635.73) 25+ ¥1,438.53 (¥1,582.38) 50+ ¥1,390.03 (¥1,529.03) 100+ ¥1,341.53 (¥1,475.68) 250+ ¥1,293.03 (¥1,422.33) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430F5x Series Microcontrollers	MSP430	16 bit	25MHz	128KB	80Pins	LQFP	63I/O's	I2C, SPI, UART, USB	10KB	-	-	1.8V	3.6V	-40°C	85°C	-	MSP430F5x	MSP430