Specification	MSP430G2444IDA38R

Connectivity	SCI, I2C, LINbus, SPI, UART/USART, IrDA
Core Processor	MSP430 CPU16
Core Size	16-Bit
Data Converters	12, 10 b
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	38-TSSOP
Package / Case [y]	6.1 mm
Package / Case [y]	0.24 "
Program Memory Type	FLASH
RAM Size	512
Speed	16 MHz
Supplier Device Package	38-TSSOP
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430G2444 Series

Part	Speed	Connectivity	Core Size	Supplier Device Package	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Oscillator Type	Data Converters	Number of I/O	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Core Processor	RAM Size	Package / Case [y]	Package / Case [y]
Texas Instruments MSP430G2444IRHA40T	16 MHz	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	40-VQFN (6x6)	FLASH	1.8 V	3.6 V	Internal	10 b 12	32	40-VFQFN Exposed Pad	85 °C	-40 °C	Surface Mount	MSP430 CPU16	512
Texas Instruments MSP430G2444IYFFR	16 MHz	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	49-DSBGA (2.8x2.8)	FLASH	1.8 V	3.6 V	Internal	10 b 12	32	49-UFBGA DSBGA	85 °C	-40 °C	Surface Mount	MSP430 CPU16	512
Texas Instruments MSP430G2444IDA38	16 MHz	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	38-TSSOP	FLASH	1.8 V	3.6 V	Internal	10 b 12	32	38-TSSOP	85 °C	-40 °C	Surface Mount	MSP430 CPU16	512	6.1 mm	0.24 "
Texas Instruments MSP430G2444IDA38R	16 MHz	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	38-TSSOP	FLASH	1.8 V	3.6 V	Internal	10 b 12	32	38-TSSOP	85 °C	-40 °C	Surface Mount	MSP430 CPU16	512	6.1 mm	0.24 "
Texas Instruments MSP430G2444IYFFT	16 MHz	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	49-DSBGA (2.8x2.8)	FLASH	1.8 V	3.6 V	Internal	10 b 12	32	49-UFBGA DSBGA	85 °C	-40 °C	Surface Mount	MSP430 CPU16	512

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.47
		10	$ 3.12
		25	$ 2.95
		100	$ 2.55
		250	$ 2.42
		500	$ 2.17
		1000	$ 1.83
	Digi-Reel®	1	$ 3.47
		10	$ 3.12
		25	$ 2.95
		100	$ 2.55
		250	$ 2.42
		500	$ 2.17
		1000	$ 1.83
	Tape & Reel (TR)	2000	$ 1.74
Texas Instruments	LARGE T&R	1	$ 2.62
		100	$ 2.29
		250	$ 1.61
		1000	$ 1.30

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.