MSP430FR2355TRSMR
Active24-MHZ 105-C INTEGRATED ANALOG MICROCONTROLLER WITH 32-KB FRAM, OP-AMPS/PGAS, 12-BIT DACS, 12-BIT AD
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MSP430FR2355TRSMR
Active24-MHZ 105-C INTEGRATED ANALOG MICROCONTROLLER WITH 32-KB FRAM, OP-AMPS/PGAS, 12-BIT DACS, 12-BIT AD
Technical Specifications
Parameters and characteristics for this part
| Specification | MSP430FR2355TRSMR |
|---|---|
| Connectivity | IrDA, UART/USART, I2C, SPI |
| Core Processor | MSP430 CPU16 |
| Core Size | 16-Bit |
| Data Converters | 12 b |
| Data Converters | SAR |
| Data Converters [x] | 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 28 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-VFQFN Exposed Pad |
| Program Memory Size | 32 KB |
| Program Memory Type | FRAM |
| RAM Size | 4K x 8 |
| Speed | 24 MHz |
| Supplier Device Package | 32-VQFN (4x4) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
MSP430FR2355 Series
24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD
| Part | Mounting Type | Core Processor | Supplier Device Package | Program Memory Type | Core Size | Package / Case | Speed | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Number of I/O | Program Memory Size | Operating Temperature [Max] | Operating Temperature [Min] | Oscillator Type | Connectivity | RAM Size | Data Converters | Data Converters [custom] | Package / Case [custom] | Package / Case [custom] | Data Converters [x] | Data Converters |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Surface Mount | MSP430 CPU16 | 48-LQFP (7x7) | FRAM | 16-Bit | 48-LQFP | 24 MHz | 1.8 V | 3.6 V | 44 | 32 KB | 105 °C | -40 °C | Internal | I2C IrDA SCI SPI UART/USART | 4K x 8 | A/D 12x12b D/A 4x12b | |||||
 Texas Instruments | Surface Mount | MSP430 CPU16 | 40-VQFN (6x6) | FRAM | 16-Bit | 40-VFQFN Exposed Pad | 24 MHz | 1.8 V | 3.6 V | 36 | 32 KB | 105 °C | -40 °C | Internal | I2C IrDA SCI SPI UART/USART | 4K x 8 | A/D 10x12b D/A 4x12b | |||||
 Texas Instruments | Surface Mount | MSP430 CPU16 | 48-LQFP (7x7) | FRAM | 16-Bit | 48-LQFP | 24 MHz | 1.8 V | 3.6 V | 44 | 32 KB | 105 °C | -40 °C | Internal | I2C IrDA SCI SPI UART/USART | 4K x 8 | A/D 12x12b D/A 4x12b | |||||
 Texas Instruments | Surface Mount | MSP430 CPU16 | 38-TSSOP | FRAM | 16-Bit | 38-TFSOP | 24 MHz | 1.8 V | 3.6 V | 34 | 32 KB | 105 °C | -40 °C | Internal | I2C IrDA SCI SPI UART/USART | 4K x 8 | A/D 10x12b D/A 4x12b | 4.4 mm | 0.173 in | |||
Texas Instruments | Surface Mount | MSP430 CPU16 | 38-TSSOP | FRAM | 16-Bit | 38-TFSOP | 24 MHz | 1.8 V | 3.6 V | 34 | 32 KB | 105 °C | -40 °C | Internal | I2C IrDA SCI SPI UART/USART | 4K x 8 | A/D 10x12b D/A 4x12b | 4.4 mm | 0.173 in | |||
Texas Instruments | Surface Mount | MSP430 CPU16 | 32-VQFN (4x4) | FRAM | 16-Bit | 32-VFQFN Exposed Pad | 24 MHz | 1.8 V | 3.6 V | 28 | 32 KB | 105 °C | -40 °C | Internal | I2C IrDA SPI UART/USART | 4K x 8 | SAR | 8 | 12 b |
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 | $ 2.44 | |
| 10 | $ 2.19 | |||
| 25 | $ 2.07 | |||
| 100 | $ 1.79 | |||
| 250 | $ 1.70 | |||
| 500 | $ 1.62 | |||
| Digi-Reel® | 1 | $ 2.44 | ||
| 10 | $ 2.19 | |||
| 25 | $ 2.07 | |||
| 100 | $ 1.79 | |||
| 250 | $ 1.70 | |||
| 500 | $ 1.62 | |||
| Tape & Reel (TR) | 3000 | $ 1.62 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.62 | |
| 100 | $ 2.29 | |||
| 250 | $ 1.61 | |||
| 1000 | $ 1.30 | |||
Description
General part information
MSP430FR2355 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