MSP430G2444IRHA40R
  • Share:

Texas Instruments MSP430G2444IRHA40R

Manufacturer No:
MSP430G2444IRHA40R
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC MCU 16BIT 8KB FLASH 40VQFN
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The Texas Instruments MSP430G2444IRHA40R is a member of the MSP430G2x44 family of ultra-low-power microcontrollers. This device is designed to optimize power consumption, making it ideal for battery-powered and portable measurement applications. The MSP430G2444 features a 16-bit RISC CPU with 16-bit registers and constant generators, contributing to maximum code efficiency. It also includes a range of peripherals such as timers, a universal serial communication interface (USCI), and a 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller.

Key Specifications

Parameter Value Unit
Supply Voltage Range 1.8 to 3.6 V
Active Mode Power Consumption 270 µA at 1 MHz, 2.2 V
Standby Mode Power Consumption 1 µA
Off Mode (RAM Retention) Power Consumption 0.1 µA
ADC Resolution and Speed 10-bit, 200 ksps
Flash Memory 8 KB + 256 B
RAM 512 B
Timers 16-bit Timer_A and Timer_B with three capture/compare registers each
USCI UART, LIN, IrDA, SPI, I2C
Package Type QFN (40-pin RHA package)
Body Size 6 mm x 6 mm

Key Features

  • Ultra-low power consumption with five low-power modes.
  • 16-bit RISC CPU with 16-bit registers and constant generators.
  • 10-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, autoscan, and data transfer controller.
  • Brownout detector and ultra-fast wakeup from standby mode in less than 1 µs.
  • Serial onboard programming, no external programming voltage needed, and programmable code protection by security fuse.
  • Bootstrap loader (BSL) and on-chip emulation module.
  • Universal serial communication interface (USCI) supporting UART, LIN, IrDA, SPI, and I2C.
  • 16-bit timers (Timer_A and Timer_B) with three capture/compare registers each.
  • General-purpose digital I/O pins with pullup/down resistors.

Applications

  • Sensor systems that capture analog signals, convert them to digital values, and process the data for display or transmission to a host system.
  • Stand-alone radio-frequency (RF) sensor front ends.

Q & A

  1. What is the supply voltage range of the MSP430G2444? The supply voltage range is from 1.8 V to 3.6 V.
  2. How much power does the MSP430G2444 consume in active mode? It consumes 270 µA at 1 MHz, 2.2 V.
  3. What is the resolution and speed of the ADC on the MSP430G2444? The ADC is 10-bit with a speed of 200 ksps.
  4. How much flash memory and RAM does the MSP430G2444 have? It has 8 KB + 256 B of flash memory and 512 B of RAM.
  5. What types of timers are available on the MSP430G2444? It features 16-bit Timer_A and Timer_B with three capture/compare registers each.
  6. What communication interfaces are supported by the MSP430G2444? It supports UART, LIN, IrDA, SPI, and I2C through the USCI.
  7. In what package types is the MSP430G2444 available? It is available in a 40-pin QFN (RHA package) among other options.
  8. What are some typical applications of the MSP430G2444? Typical applications include sensor systems and stand-alone RF sensor front ends.
  9. Does the MSP430G2444 have any power-saving features? Yes, it has ultra-low power consumption with five low-power modes and fast wakeup from standby.
  10. How is the MSP430G2444 programmed? It supports serial onboard programming without the need for an external programming voltage.

Product Attributes

Core Processor:MSP430 CPU16
Core Size:16-Bit
Speed:16MHz
Connectivity:I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, POR, WDT
Number of I/O:32
Program Memory Size:8KB (8K x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:512 x 8
Voltage - Supply (Vcc/Vdd):1.8V ~ 3.6V
Data Converters:A/D 12x10b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:40-VFQFN Exposed Pad
Supplier Device Package:40-VQFN (6x6)
0 Remaining View Similar

In Stock

$2.02
343

Please send RFQ , we will respond immediately.

Same Series
DD15S2S5WV30/AA
DD15S2S5WV30/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD62M3200V50/AA
DD62M3200V50/AA
CONN D-SUB HD PLUG 62P VERT SLDR
DD15S200TS
DD15S200TS
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20WV5S
DD15S20WV5S
CONN D-SUB HD RCPT 15P SLDR CUP
DD26S2S00X/AA
DD26S2S00X/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S200E30/AA
DD26S200E30/AA
CONN D-SUB HD RCPT 26P SLDR CUP
CBC9W4S10HE3S/AA
CBC9W4S10HE3S/AA
CONN D-SUB RCPT 9POS CRIMP
DD26S2F000
DD26S2F000
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S200V50
DD26S200V50
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S3200T0
DD44S3200T0
CONN D-SUB HD RCPT 44P VERT SLDR
DD26S20WE3X
DD26S20WE3X
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S20L0X
DD26S20L0X
CONN D-SUB HD RCPT 26P SLDR CUP

Similar Products

Part Number MSP430G2444IRHA40R MSP430G2744IRHA40R MSP430G2444IRHA40T MSP430G2544IRHA40R
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active
Core Processor MSP430 CPU16 MSP430 CPU16 MSP430 CPU16 MSP430 CPU16
Core Size 16-Bit 16-Bit 16-Bit 16-Bit
Speed 16MHz 16MHz 16MHz 16MHz
Connectivity I²C, IrDA, LINbus, SCI, SPI, UART/USART I²C, IrDA, LINbus, SCI, SPI, UART/USART I²C, IrDA, LINbus, SCI, SPI, UART/USART I²C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, WDT Brown-out Detect/Reset, POR, WDT
Number of I/O 32 32 32 32
Program Memory Size 8KB (8K x 8) 32KB (32K x 8) 8KB (8K x 8) 16KB (16K x 8)
Program Memory Type Flash Flash Flash Flash
EEPROM Size - - - -
RAM Size 512 x 8 1K x 8 512 x 8 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V
Data Converters A/D 12x10b A/D 12x10b A/D 12x10b A/D 12x10b
Oscillator Type Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 40-VFQFN Exposed Pad 40-VFQFN Exposed Pad 40-VFQFN Exposed Pad 40-VFQFN Exposed Pad
Supplier Device Package 40-VQFN (6x6) 40-VQFN (6x6) 40-VQFN (6x6) 40-VQFN (6x6)

Related Product By Categories

STM32L152CBT6
STM32L152CBT6
STMicroelectronics
IC MCU 32BIT 128KB FLASH 48LQFP
STM8L101F3U6TR
STM8L101F3U6TR
STMicroelectronics
IC MCU 8BIT 8KB FLASH 20UFQFPN
STM8L151C2T6
STM8L151C2T6
STMicroelectronics
IC MCU 8BIT 4KB FLASH 48LQFP
STM32F303VBT6TR
STM32F303VBT6TR
STMicroelectronics
IC MCU 32BIT 128KB FLASH 100LQFP
STM32H745ZGT6
STM32H745ZGT6
STMicroelectronics
IC MCU 32BIT 1MB FLASH 144LQFP
MC9S12XDT256VAA
MC9S12XDT256VAA
Freescale Semiconductor
IC MCU 16BIT 256KB FLASH 80QFP
SPC5604CK0VLL6R
SPC5604CK0VLL6R
NXP USA Inc.
IC MCU 32BIT 512KB FLASH 100LQFP
SPC5642AF2MVZ3
SPC5642AF2MVZ3
Freescale Semiconductor
IC MCU 32BIT 2MB FLASH 324PBGA
FS32K142HFT0VLLR
FS32K142HFT0VLLR
NXP USA Inc.
IC MCU 32BIT 256KB FLASH 100LQFP
SPC5567MVR132
SPC5567MVR132
NXP USA Inc.
IC MCU 32BIT 2MB FLASH 416PBGA
SPC58EC80E3FMC0X
SPC58EC80E3FMC0X
STMicroelectronics
IC MCU 32BIT 4MB FLASH 100ETQFP
LPC1111FHN33/102,5
LPC1111FHN33/102,5
NXP USA Inc.
IC MCU 32BIT 8KB FLASH 32HVQFN

Related Product By Brand

DAC7614UB/1KG4
DAC7614UB/1KG4
Texas Instruments
IC DAC 12BIT V-OUT 16SOIC
TMS320VC5407ZGU
TMS320VC5407ZGU
Texas Instruments
IC DGTL SIGNAL PROCESSOR 144-BGA
CD74HC4051QM96Q1
CD74HC4051QM96Q1
Texas Instruments
IC MUX/DEMUX 8X1 16-SOIC
SN75LVDS83DGGR
SN75LVDS83DGGR
Texas Instruments
IC DRIVER 5/0 56TSSOP
AM26LS31CDE4
AM26LS31CDE4
Texas Instruments
IC DRIVER 4/0 16SOIC
NE5532D
NE5532D
Texas Instruments
IC OPAMP GP 2 CIRCUIT 8SOIC
LMH6672MRX/NOPB
LMH6672MRX/NOPB
Texas Instruments
IC OPAMP VFB 2 CIRCUIT 8SOPWRPAD
THS3110IDGNR
THS3110IDGNR
Texas Instruments
IC OPAMP CFA 1 CIRCUIT 8HVSSOP
SN74HC153PWR
SN74HC153PWR
Texas Instruments
IC MULTIPLEXER 2 X 4:1 16TSSOP
TPS7A0218PDBVR
TPS7A0218PDBVR
Texas Instruments
IC REG LINEAR 1.8V 200MA SOT23-5
TLV73333PQDBVRQ1
TLV73333PQDBVRQ1
Texas Instruments
IC REG LINEAR 3.3V 300MA SOT23-5
TPS7A7100RGWT
TPS7A7100RGWT
Texas Instruments
IC REG LIN POS ADJ 1A 20VQFN