MSP430G2544 Series
16 MHz MCU with 16KB Flash, 512B SRAM, 10-bit ADC, UART/SPI/I2C, timer
Manufacturer: Texas Instruments
Catalog
16 MHz MCU with 16KB Flash, 512B SRAM, 10-bit ADC, UART/SPI/I2C, timer
Key Features
• Low Supply-Voltage Range: 1.8 V to 3.6 VUltra-Low Power ConsumptionActive Mode: 270 µA at 1 MHz, 2.2 VStandby Mode: 1 µAOff Mode (RAM Retention): 0.1 µAUltra-Fast Wakeup From Standby Mode in Less Than 1 µs16-Bit RISC Architecture, 62.5-ns Instruction Cycle TimeBasic Clock Module ConfigurationsInternal Frequencies up to 16 MHz With Four Calibrated FrequenciesInternal Very-Low-Power Low-Frequency (LF) Oscillator32-kHz CrystalHigh-Frequency (HF) Crystal up to 16 MHzResonatorExternal Digital Clock SourceExternal Resistor16-Bit Timer_A With Three Capture/Compare Registers16-Bit Timer_B With Three Capture/Compare RegistersUniversal Serial Communication Interface (USCI)Enhanced UART Supports Automatic Baud-Rate Detection (LIN)IrDA Encoder and DecoderSynchronous SPII2C10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer ControllerBrownout DetectorSerial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security FuseBootstrap Loader (BSL)On-Chip Emulation ModuleFamily MembersMSP430G24448KB + 256B Flash Memory512B RAMMSP430G254416KB + 256B Flash Memory512B RAMMSP430G274432KB + 256B Flash Memory1KB RAMPackage OptionsTSSOP: 38 Pin (DA)QFN: 40 Pin (RHA)DSBGA: 49 Pin (YFF)PDIP: 40 Pin (N) Available in Sampling Quantities as PMS430G2744IN40Low Supply-Voltage Range: 1.8 V to 3.6 VUltra-Low Power ConsumptionActive Mode: 270 µA at 1 MHz, 2.2 VStandby Mode: 1 µAOff Mode (RAM Retention): 0.1 µAUltra-Fast Wakeup From Standby Mode in Less Than 1 µs16-Bit RISC Architecture, 62.5-ns Instruction Cycle TimeBasic Clock Module ConfigurationsInternal Frequencies up to 16 MHz With Four Calibrated FrequenciesInternal Very-Low-Power Low-Frequency (LF) Oscillator32-kHz CrystalHigh-Frequency (HF) Crystal up to 16 MHzResonatorExternal Digital Clock SourceExternal Resistor16-Bit Timer_A With Three Capture/Compare Registers16-Bit Timer_B With Three Capture/Compare RegistersUniversal Serial Communication Interface (USCI)Enhanced UART Supports Automatic Baud-Rate Detection (LIN)IrDA Encoder and DecoderSynchronous SPII2C10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer ControllerBrownout DetectorSerial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security FuseBootstrap Loader (BSL)On-Chip Emulation ModuleFamily MembersMSP430G24448KB + 256B Flash Memory512B RAMMSP430G254416KB + 256B Flash Memory512B RAMMSP430G274432KB + 256B Flash Memory1KB RAMPackage OptionsTSSOP: 38 Pin (DA)QFN: 40 Pin (RHA)DSBGA: 49 Pin (YFF)PDIP: 40 Pin (N) Available in Sampling Quantities as PMS430G2744IN40
Description
AI
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.
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.
