MSP430G2955IDA38
Active16 MHZ MCU WITH 56KB FLASH, 2KB SRAM, 10-BIT ADC, COMPARATOR, UART/SPI/I2C, TIMER
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MSP430G2955IDA38
Active16 MHZ MCU WITH 56KB FLASH, 2KB SRAM, 10-BIT ADC, COMPARATOR, UART/SPI/I2C, TIMER
Technical Specifications
Parameters and characteristics for this part
| Specification | MSP430G2955IDA38 |
|---|---|
| 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 Size | 56 KB |
| Program Memory Type | FLASH |
| RAM Size | 4K x 8 |
| Speed | 16 MHz |
| Supplier Device Package | 38-TSSOP |
| 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 | $ | |
|---|---|---|---|---|
| Arrow | N/A | 40 | $ 2.01 | |
| Digikey | Tube | 1 | $ 3.25 | |
| 10 | $ 2.92 | |||
| 40 | $ 2.76 | |||
| 120 | $ 2.39 | |||
| 280 | $ 2.27 | |||
| 520 | $ 2.16 | |||
| Texas Instruments | TUBE | 1 | $ 3.49 | |
| 100 | $ 3.06 | |||
| 250 | $ 2.14 | |||
| 1000 | $ 1.73 | |||
Description
General part information
MSP430G2955 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 wake-up from low-power modes to active mode in less than 1 µs.
The MSP430G2x55 series are ultra-low-power mixed signal microcontrollers with built-in 16-bit timers, up to 32 I/O touch-sense-enabled pins, a versatile analog comparator, and built-in communication capability using the universal serial communication interface.
Typical applications include low-cost 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.
Documents
Technical documentation and resources
