Description
MSP430FR2155TRSMR Texas Instruments - Yeehing Electronics
24 MHz MCU with 32KB FRAM, 4KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.113 |
| 100 — 249 | 1.851 |
| 250 — 999 | 1.298 |
| 1,000 + | 0.62 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | 16-bit Microcontrollers - MCU |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-32 |
| Core | MSP430 |
| Maximum Clock Frequency | 24 MHz |
| Program Memory Size | 16 kB |
| Data RAM Size | 32 kB |
| ADC Resolution | 12 bit |
| Number of I/Os | 28 I/O |
| Operating Supply Voltage | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Series | MSP430FR2155 |
| Packaging | Reel |
| Product | MCU |
| Program Memory Type | FRAM |
| Brand | Texas Instruments |
| Data RAM Type | FRAM |
| Interface Type | SPI, I2C, UART |
| Analog Supply Voltage | 3 V |
| DAC Resolution | 12 bit |
| I/O Voltage | 3 V |
| Moisture Sensitive | Yes |
| Number of ADC Channels | 8 Channel |
| Number of Timers/Counters | 6 x 16 bit |
| Processor Series | MSP430 |
| Product Type | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 3000 |
| Subcategory | Microcontrollers - MCU |
| Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 1.8 V |
| Watchdog Timers | Watchdog Timer |
For more information, please refer to datasheet
Documents
| MSP430FR2155TRSMR Datasheet |
More Information
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.
