Integrated Circuits (ICs)

MSP430G2452IPW20

Active

16 MHZ MCU WITH 8KB FLASH, 256B SRAM, 10-BIT ADC, COMPARATOR, TIMER, SPI/I2C

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Search across all available documentation for this part.

DocumentsMigrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G)Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)+39

Integrated Circuits (ICs)

MSP430G2452IPW20

Active

Texas Instruments

16 MHZ MCU WITH 8KB FLASH, 256B SRAM, 10-BIT ADC, COMPARATOR, TIMER, SPI/I2C

Deep-Dive with AI

DocumentsMigrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G)Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)+39

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430G2452IPW20

Core Processor	MSP430 CPU16
Core Size	16-Bit
Data Converters [custom]	8
Data Converters [custom]	10
Mounting Type	Surface Mount
Number of I/O	16
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	20-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Type	FLASH
RAM Size	256 x 8
Speed	16 MHz
Supplier Device Package	20-TSSOP
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430G2452 Series

16 MHz MCU with 8KB Flash, 256B SRAM, 10-bit ADC, comparator, timer, SPI/I2C

Part	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Size	Program Memory Type	Oscillator Type	Package / Case [y]	Package / Case	Package / Case [x]	Number of I/O	Supplier Device Package	Data Converters [custom]	Data Converters [custom]	Mounting Type	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Peripherals	RAM Size	Package / Case [custom]	Package / Case [custom]
Texas Instruments MSP430G2452IPW20	1.8 V	3.6 V	16-Bit	FLASH	Internal	4.4 mm	20-TSSOP	0.173 in	16	20-TSSOP	8	10	Surface Mount	16 MHz	85 °C	-40 °C	MSP430 CPU16	Brown-out Detect/Reset DMA POR PWM WDT	256 x 8
Texas Instruments MSP430G2452IRSA16T	1.8 V	3.6 V	16-Bit	FLASH	Internal		16-VQFN Exposed Pad		10	16-QFN (4x4)	8	10	Surface Mount	16 MHz	85 °C	-40 °C	MSP430 CPU16	Brown-out Detect/Reset DMA POR PWM WDT	256 x 8
Texas Instruments MSP430G2452IRSA16R	1.8 V	3.6 V	16-Bit	FLASH	Internal		16-VQFN Exposed Pad		10	16-QFN (4x4)	8	10	Surface Mount	16 MHz	85 °C	-40 °C	MSP430 CPU16	Brown-out Detect/Reset DMA POR PWM WDT	256 x 8
Texas Instruments MSP430G2452IPW14R	1.8 V	3.6 V	16-Bit	FLASH	Internal		14-TSSOP		10	14-TSSOP	8	10	Surface Mount	16 MHz	85 °C	-40 °C	MSP430 CPU16	Brown-out Detect/Reset DMA POR PWM WDT	256 x 8	0.173 "	4.4 mm
Texas Instruments MSP430G2452IPW14	1.8 V	3.6 V	16-Bit	FLASH	Internal		14-TSSOP		10	14-TSSOP	8	10	Surface Mount	16 MHz	85 °C	-40 °C	MSP430 CPU16	Brown-out Detect/Reset DMA POR PWM WDT	256 x 8	0.173 "	4.4 mm
Texas Instruments MSP430G2452IPW20R	1.8 V	3.6 V	16-Bit	FLASH	Internal	4.4 mm	20-TSSOP	0.173 in	16	20-TSSOP	8	10	Surface Mount	16 MHz	85 °C	-40 °C	MSP430 CPU16	Brown-out Detect/Reset DMA POR PWM WDT	256 x 8

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.39
		10	$ 2.15
		70	$ 2.03
		140	$ 1.73
		280	$ 1.62
		560	$ 1.42
		1050	$ 1.18
		2520	$ 1.09
		5040	$ 1.05
Newark	Each	1	$ 3.11
		10	$ 2.88
		25	$ 2.68
		50	$ 2.57
		140	$ 2.41
		280	$ 2.30
		560	$ 2.26
Texas Instruments	TUBE	1	$ 1.80
		100	$ 1.49
		250	$ 1.07
		1000	$ 0.80

Description

General part information

MSP430G2452 Series

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430G2x52 and MSP430G2x12 series of microcontrollers are ultra-low-power mixed signal microcontrollers with built-in 16-bit timers, and up to 16 I/O capacitive-touch enabled pins and built-in communication capability using the universal serial communication interface and have a versatile analog comparator. The MSP430G2x52 series have a 10-bit A/D converter. For configuration details see . Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.

Documents

Technical documentation and resources

MSP430G2452IPW20

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MSP430G2452IPW20

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Technical Specifications

MSP430G2452 Series

Pricing

Description

MSP430G2452 Series

Documents

Migrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G)

Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)

MSP430 Capacitive Touch Power Designer GUI User's Guide

Tiny DCDC Converter Reference Design (Rev. A)

Mixing C and Assembler With MSP430™ MCUs (Rev. A)

Design Considerations When Using the MSP430 Graphics Library

CRC Implementation with MSP430 MCUs (Rev. A)

Random Number Generation Using MSP430™ MCUs (Rev. A)

Using the TPS3619 With MSP430 Microcontrollers (Rev. B)

QFN and SON PCB Attachment (Rev. C)

MSP430 32-kHz Crystal Oscillators (Rev. D)

Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B)

1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B)

Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. A)

Efficient Multiplication and Division Using MSP430 MCUs (Rev. A)

Wave Digital Filtering Using an MSP430 MCU (Rev. A)

Capacitive Touch and MSP Microcontrollers (Rev. A)

MSP430G2452 Microcontroller Errata (Rev. J)

MSP430 MCUs Development Guide Book (Rev. A)

Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A)

MSP430 LFXT1 Oscillator Accuracy (Rev. A)

Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H)

MSP-TouchPro GUI User Guide (Rev. E)

Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)

1-uA Capacitive Grip Detection Based on MSP430 Microcontrollers (Rev. B)

Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A)

MSP430 Flash Memory Characteristics (Rev. B)

Understanding MSP430 Flash Data Retention (Rev. A)

Using the Real-Time-Clock Library (Rev. A)

MSP Code Protection Features

Software Coding Techniques for MSP430™ MCUs (Rev. B)

Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D)

General Oversampling of MSP ADCs for Higher Resolution (Rev. A)

EKG-Based Heart-Rate Monitor Implementation Using the MSP430G2xx LaunchPad Kit (Rev. B)

MSP430 System ESD Troubleshooting Guide

Migrating from the MSP430F2xx,G2xx Family to the MSP430FR58xx/FR59xx/68xx/69xx (Rev. E)

Multiple Time Bases on a Single MSP430 Timer Module (Rev. B)

ESD Diode Current Specification (Rev. B)

Safety Manual for MSP430G2xx, F5xx, and FR57xx in IEC 60730 Safety Applications (Rev. A)

MSP430G2x52, MSP430G2x12 Mixed Signal Microcontroller datasheet (Rev. G)

MSP430F2xx, MSP430G2xx Family User's Guide (Rev. K)

MSP430G2452 Series