MSP430FR2155TPTR
Active24 MHZ MCU WITH 32KB FRAM, 4KB SRAM, COMPARATOR, 12-BIT ADC, UART/SPI/I2C, TIMER
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MSP430FR2155TPTR
Active24 MHZ MCU WITH 32KB FRAM, 4KB SRAM, COMPARATOR, 12-BIT ADC, UART/SPI/I2C, TIMER
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Technical Specifications
Parameters and characteristics for this part
| Specification | MSP430FR2155TPTR |
|---|---|
| Connectivity | IrDA, UART/USART, I2C, SPI |
| Core Processor | MSP430 CPU16 |
| Core Size | 16-Bit |
| Data Converters | 12x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 44 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 48-LQFP |
| Program Memory Size | 32 KB |
| Program Memory Type | FRAM |
| RAM Size | 4K x 8 |
| Speed | 24 MHz |
| Supplier Device Package | 48-LQFP (7x7) |
| 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 | $ 2.86 | |
| 10 | $ 2.56 | |||
| 25 | $ 2.42 | |||
| 100 | $ 2.10 | |||
| 250 | $ 1.99 | |||
| 500 | $ 1.79 | |||
| Digi-Reel® | 1 | $ 2.86 | ||
| 10 | $ 2.56 | |||
| 25 | $ 2.42 | |||
| 100 | $ 2.10 | |||
| 250 | $ 1.99 | |||
| 500 | $ 1.79 | |||
| Tape & Reel (TR) | 1000 | $ 1.33 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.15 | |
| 100 | $ 1.89 | |||
| 250 | $ 1.32 | |||
| 1000 | $ 1.07 | |||
Description
General part information
MSP430FR2155 Series
MSP430FR215x and MSP430FR235x microcontrollers (MCUs) are part of the MSP430™ MCU value line portfolio of ultra-low-power low-cost devices for sensing and measurement applications. MSP430FR235x MCUs integrate four configurable signal-chain modules called smart analog combos, each of which can be used as a 12-bit DAC or a configurable programmable-gain Op-Amp to meet the specific needs of a system while reducing the BOM and PCB size. The device also includes a 12-bit SAR ADC and two comparators. The MSP430FR215x and MSP430FR235x MCUs all support an extended temperature range from –40° up to 105°C, so higher temperature industrial applications can benefit from the devices’ FRAM data-logging capabilities. The extended temperature range allows developers to meet requirements of applications such as smoke detectors, sensor transmitters, and circuit breakers.
The MSP430FR215x and MSP430FR235x MCUs feature a powerful 16-bit RISC CPU, 16-bit registers, and a constant generator that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode typically in less than 10 µs.
The MSP430 ultra-low-power (ULP) FRAM microcontroller platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing system designers to increase performance while lowering energy consumption. FRAM technology combines the low-energy fast writes, flexibility, and endurance of RAM with the nonvolatile behavior of flash.
Documents
Technical documentation and resources
