MSP430G2444IYFFT

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Texas Instruments

16 MHZ MCU WITH 8KB FLASH, 512B SRAM, 10-BIT ADC, UART/SPI/I2C, TIMER

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MSP430G2444IYFFT

Active

Texas Instruments

16 MHZ MCU WITH 8KB FLASH, 512B SRAM, 10-BIT ADC, UART/SPI/I2C, TIMER

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Description Specifications Series Pricing CAD Documents

Description

General part information

MSP430G2444 Series

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists 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 the device to wake up from low-power modes to active mode in less than 1 µs.

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.

Typical applications include 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. Stand-alone radio-frequency (RF) sensor front ends are another area of application.

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430G2444IYFFT

A/D Channels	12 count
A/D Resolution (bits)	10 bit
Connectivity	USART, I2C, SCI, IrDA, LINbus, UART, SPI
Core Processor	MSP430 CPU16
Core Size (Bit Width)	16 Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	49-UFBGA, DSBGA
Package Length	2.8 mm
Package Name	49-DSBGA
Package Width	2.8 mm
Peripherals	Brown-out Detect, WDT, POR, Reset
Program Memory Depth	8 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	512
RAM Size Width	8 bit
Speed	16 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

MSP430G2444 Series

16 MHz MCU with 8KB Flash, 512B SRAM, 10-bit ADC, UART/SPI/I2C, timer

Part	Connectivity	Program Memory Type	A/D Channels	A/D Resolution (bits)	Program Memory Depth	Program Memory Width	Program Memory Size	RAM Size Depth	RAM Size Width	Number of I/O	Speed	Mounting Type	Package Width	Package Name	Package Length	Core Processor	Peripherals	Oscillator Type	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Core Size (Bit Width)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum
Texas Instruments MSP430G2444IRHA40T	I2C IrDA LINbus SCI SPI UART USART	FLASH	12 count	10 bit	8 K	8 bit	8 KB	512	8 bit	32	16 MHz	Surface Mount	6 mm	40-VQFN	6 mm	MSP430 CPU16	Brown-out Detect POR Reset WDT	Internal	40-VFQFN Exposed Pad	85 °C	-40 °C	16 Bit	3.6 V	1.8 V
Texas Instruments MSP430G2444IYFFR	I2C IrDA LINbus SCI SPI UART USART	FLASH	12 count	10 bit	8 K	8 bit	8 KB	512	8 bit	32	16 MHz	Surface Mount	2.8 mm	49-DSBGA	2.8 mm	MSP430 CPU16	Brown-out Detect POR Reset WDT	Internal	49-UFBGA DSBGA	85 °C	-40 °C	16 Bit	3.6 V	1.8 V
Texas Instruments MSP430G2444IDA38	I2C IrDA LINbus SCI SPI UART USART	FLASH	12 count	10 bit	8 K	8 bit	8 KB	512	8 bit	32	16 MHz	Surface Mount	6.1 mm	38-TSSOP	0.24 in	MSP430 CPU16	Brown-out Detect POR Reset WDT	Internal		85 °C	-40 °C	16 Bit	3.6 V	1.8 V
Texas Instruments MSP430G2444IRHA40R	I2C IrDA LINbus SCI SPI UART USART	FLASH	12 count	10 bit	8 K	8 bit	8 KB	512	8 bit	32	16 MHz	Surface Mount	6 mm	40-VQFN	6 mm	MSP430 CPU16	Brown-out Detect POR Reset WDT	Internal	40-VFQFN Exposed Pad	85 °C	-40 °C	16 Bit	3.6 V	1.8 V
Texas Instruments MSP430G2444IDA38R	I2C IrDA LINbus SCI SPI UART USART	FLASH	12 count	10 bit	8 K	8 bit	8 KB	512	8 bit	32	16 MHz	Surface Mount	6.1 mm	38-TSSOP	0.24 in	MSP430 CPU16	Brown-out Detect POR Reset WDT	Internal		85 °C	-40 °C	16 Bit	3.6 V	1.8 V
Texas Instruments MSP430G2444IYFFT	I2C IrDA LINbus SCI SPI UART USART	FLASH	12 count	10 bit	8 K	8 bit	8 KB	512	8 bit	32	16 MHz	Surface Mount	2.8 mm	49-DSBGA	2.8 mm	MSP430 CPU16	Brown-out Detect POR Reset WDT	Internal	49-UFBGA DSBGA	85 °C	-40 °C	16 Bit	3.6 V	1.8 V