MSP430G2544IRHA40T
Active16 MHZ MCU WITH 16KB FLASH, 512B SRAM, 10-BIT ADC, UART/SPI/I2C, TIMER
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MSP430G2544IRHA40T
Active16 MHZ MCU WITH 16KB FLASH, 512B SRAM, 10-BIT ADC, UART/SPI/I2C, TIMER
Technical Specifications
Parameters and characteristics for this part
| Specification | MSP430G2544IRHA40T |
|---|---|
| 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 | 40-VFQFN Exposed Pad |
| Program Memory Size | 16 KB |
| Program Memory Type | FLASH |
| RAM Size | 512 |
| Speed | 16 MHz |
| Supplier Device Package | 40-VQFN (6x6) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
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 | $ 3.62 | |
| 10 | $ 3.25 | |||
| 25 | $ 3.08 | |||
| 100 | $ 2.67 | |||
| Digi-Reel® | 1 | $ 3.62 | ||
| 10 | $ 3.25 | |||
| 25 | $ 3.08 | |||
| 100 | $ 2.67 | |||
| Tape & Reel (TR) | 250 | $ 2.53 | ||
| 500 | $ 2.27 | |||
| 1250 | $ 1.91 | |||
| 2500 | $ 1.82 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.73 | |
| 100 | $ 2.40 | |||
| 250 | $ 1.68 | |||
| 1000 | $ 1.35 | |||
Description
General part information
MSP430G2544 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.
Documents
Technical documentation and resources
