MSP430 Family MSP430G2x Series Microcontrollers 16-bit Microcontrollers

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

The MSP430G2x44 series is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface (USCI), 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller (DTC), and 32 I/O pins.

MSP430G2x44 ultralow-power mixed-signal MCUs

Low Supply-Voltage Range: 1.8 V to 3.6 V
Active Mode: 270 µA at 1 MHz, 2.2 V
Ultra-Fast Wakeup From Standby Mode in Less Than 1 µs
16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
Internal Frequencies up to 16 MHz With Four Calibrated Frequencies
10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference
ADC with Sample-and-Hold, Autoscan, and Data Transfer Controller
Serial Onboard Programming, No External Programming Voltage Needed
Programmable Code Protection by Security Fuse

MSP430G2x44 datasheet MSP430G2xx 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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MSP430G2231IPW14	3123270 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	1,347 available for 2 - 3 business days delivery 5,078 available for 3 - 4 business days delivery + Check Stock & Lead Times 1,347 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays) 5,078 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 10/6/25	Each	1+ ¥146.26 (¥160.89)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	2KB	14Pins	TSSOP	10I/O's	I2C, SPI, USI	128Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430
MSP430G2230IDR	3123268 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	1,859 available for 3 - 4 business days delivery + Check Stock & Lead Times 1,859 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+ ¥179.17 (¥197.09) 10+ ¥112.30 (¥123.53) 50+ ¥101.30 (¥111.43) 100+ ¥90.29 (¥99.32) 250+ ¥88.17 (¥96.99) 500+ ¥86.06 (¥94.67) 1000+ ¥81.97 (¥90.17) 2500+ ¥81.86 (¥90.05) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	2KB	8Pins	SOIC	4I/O's	I2C, SPI	128Byte	4Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430
MSP430G2353IPW20	3123276 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	4 available for 3 - 4 business days delivery + Check Stock & Lead Times 4 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+ ¥669.08 (¥735.99) 10+ ¥585.45 (¥644.00) 25+ ¥485.09 (¥533.60) 50+ ¥434.91 (¥478.40) 100+ ¥401.45 (¥441.60) 250+ ¥374.69 (¥412.16) 500+ ¥354.62 (¥390.08) 1000+ ¥341.23 (¥375.35) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	4KB	20Pins	TSSOP	16I/O's	I2C, LIN, SPI, UART	256Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430
MSP430G2452IN20	3123278 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	172 available for 3 - 4 business days delivery + Check Stock & Lead Times 172 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+ ¥307.71 (¥338.48) 10+ ¥306.16 (¥336.78) 25+ ¥304.60 (¥335.06) 50+ ¥303.05 (¥333.36) 100+ ¥301.49 (¥331.64) 250+ ¥299.94 (¥329.93) 500+ ¥298.38 (¥328.22) 1000+ ¥296.82 (¥326.50) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	8KB	20Pins	DIP	16I/O's	I2C, SPI, USI	256Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Through Hole	MSP430G2x	MSP430
MSP430G2332IPW14	3123275 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History	195 available for 3 - 4 business days delivery + Check Stock & Lead Times 195 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+ ¥359.75 (¥395.73) 10+ ¥323.06 (¥355.37) 25+ ¥320.63 (¥352.69) 50+ ¥318.18 (¥350.00) 100+ ¥315.74 (¥347.31) 250+ ¥313.29 (¥344.62) 500+ ¥310.85 (¥341.94) 1000+ ¥308.40 (¥339.24) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	4KB	14Pins	TSSOP	10I/O's	I2C, SPI, USI	256Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430

MSP430G2955IRHA40R	3123288 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥556.88 (¥612.57) 10+ ¥552.82 (¥608.10) 25+ ¥548.75 (¥603.63) 50+ ¥545.43 (¥599.97)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	MSP430 Family MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	56KB	40Pins	VQFN	32I/O's	I2C, LIN, SPI, UART	4KB	12Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430

MSP430G2553IRHB32R	3008436 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥371.03 (¥408.13) 10+ ¥253.94 (¥279.33) 50+ ¥240.53 (¥264.58) 100+ ¥227.13 (¥249.84) 250+ ¥214.43 (¥235.87) 500+ ¥207.39 (¥228.13) 1000+ ¥201.74 (¥221.91) 2500+ ¥197.26 (¥216.99) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	16KB	32Pins	QFN	24I/O's	I2C, LIN, SPI, UART	512Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430

MSP430G2203IN20	2325721 + RoHS	16 Bit Microcontroller, Mixed Signal, MSP430 Family MSP430G2x Series Microcontrollers, MSP430 TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥360.24 (¥396.26) 10+ ¥322.72 (¥354.99) 50+ ¥291.20 (¥320.32) 100+ ¥259.68 (¥285.65) 250+ ¥243.17 (¥267.49) 500+ ¥213.15 (¥234.47) 1000+ ¥177.12 (¥194.83) 2500+ ¥163.61 (¥179.97) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	2KB	20Pins	DIP	16I/O's	I2C, LIN, SPI, UART	256Byte	-	-	1.8V	3.6V	-40°C	85°C	Through Hole	MSP430G2x	MSP430

MSP430G2353IN20	2325723 + RoHS	16 Bit Microcontroller, Mixed Signal, MSP430 Family MSP430G2x Series Microcontrollers, MSP430 TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥442.27 (¥486.50) 10+ ¥386.99 (¥425.69) 50+ ¥320.65 (¥352.72) 100+ ¥287.48 (¥316.23) 250+ ¥265.37 (¥291.91) 500+ ¥247.67 (¥272.44) 1000+ ¥204.14 (¥224.55) 2500+ ¥190.63 (¥209.69) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	4KB	20Pins	DIP	16I/O's	I2C, LIN, SPI, UART	256Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Through Hole	MSP430G2x	MSP430

MSP430G2553IN20 .	2113748 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥424.79 (¥467.27) 10+ ¥279.19 (¥307.11) 50+ ¥269.44 (¥296.38) 100+ ¥259.68 (¥285.65) 250+ ¥244.67 (¥269.14) 500+ ¥237.16 (¥260.88) 1000+ ¥229.66 (¥252.63) 2500+ ¥222.15 (¥244.37) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	16KB	20Pins	DIP	16I/O's	I2C, SPI, UART	512Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Through Hole	MSP430G2x	MSP430

MSP430G2231IN14	3123269 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥602.97 (¥663.27) 10+ ¥527.60 (¥580.36) 25+ ¥437.16 (¥480.88) 50+ ¥391.93 (¥431.12) 100+ ¥361.78 (¥397.96) 250+ ¥337.66 (¥371.43) 500+ ¥319.57 (¥351.53) 1000+ ¥307.51 (¥338.26) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	2KB	14Pins	DIP	10I/O's	I2C, SPI, USI	128Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Through Hole	MSP430G2x	MSP430

MSP430G2553IPW20R	3123284 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥375.25 (¥412.78) 10+ ¥255.17 (¥280.69) 50+ ¥242.42 (¥266.66) 100+ ¥229.66 (¥252.63) 250+ ¥216.15 (¥237.77) 500+ ¥208.64 (¥229.50) 1000+ ¥196.64 (¥216.30) 2500+ ¥189.13 (¥208.04) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	16KB	20Pins	TSSOP	16I/O's	I2C, LIN, SPI, UART	512Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430

MSP430G2452IPW20	3008432 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each	1+ ¥672.46 (¥739.71) 10+ ¥588.40 (¥647.24) 25+ ¥487.53 (¥536.28) 50+ ¥437.10 (¥480.81) 100+ ¥403.48 (¥443.83) 250+ ¥376.58 (¥414.24) 500+ ¥356.40 (¥392.04) 1000+ ¥342.95 (¥377.25) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	8KB	20Pins	TSSOP	16I/O's	I2C, SPI	256Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430

MSP430G2433IRHB32T	3123277 + RoHS	16 Bit Microcontroller, MSP430 Family MSP430G2x Series Microcontrollers, MSP430, 16 bit, 16 MHz TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥396.27 (¥435.90) 10+ ¥295.70 (¥325.27) 25+ ¥270.18 (¥297.20) 50+ ¥266.93 (¥293.62) 100+ ¥263.68 (¥290.05) 250+ ¥260.43 (¥286.47) 500+ ¥257.18 (¥282.90) 1000+ ¥253.92 (¥279.31) 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 MSP430G2x Series Microcontrollers	MSP430	16 bit	16MHz	8KB	32Pins	QFN	24I/O's	I2C, LIN, SPI, UART	512Byte	8Channels	10Bit	1.8V	3.6V	-40°C	85°C	Surface Mount	MSP430G2x	MSP430