MSP430FR2355TRSMT
Active24-MHZ 105-C INTEGRATED ANALOG MICROCONTROLLER WITH 32-KB FRAM, OP-AMPS/PGAS, 12-BIT DACS, 12-BIT AD 32-VQFN -40 TO 105
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MSP430FR2355TRSMT
Active24-MHZ 105-C INTEGRATED ANALOG MICROCONTROLLER WITH 32-KB FRAM, OP-AMPS/PGAS, 12-BIT DACS, 12-BIT AD 32-VQFN -40 TO 105
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MSP430FR2355TRSMT | MSP430FR2355 Series |
|---|---|---|
| Connectivity [custom] | IrDA, UART/USART, SPI, I2C | SPI, IrDA, UART/USART, I2C, SCI |
| Core Processor | MSP430 CPU16 | MSP430 CPU16 |
| Core Size | 16-Bit | 16-Bit |
| Data Converters | A/D 8x12b SAR | A/D 8x12b SAR |
| Data Converters | - | 4 - 12 |
| Data Converters | - | 12 |
| Data Converters | - | 4 - 12 |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 28 | 28 - 44 |
| Operating Temperature [Max] | 105 °C | 105 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal |
| Package / Case | 32-VFQFN Exposed Pad | 40-VFQFN Exposed Pad, 48-LQFP, 38-TFSOP, 32-VFQFN Exposed Pad |
| Package / Case | - | 4.4 mm |
| Package / Case | - | 0.173 in |
| Program Memory Size | 32 KB | 32 KB |
| Program Memory Type | FRAM | FRAM |
| RAM Size | 4K x 8 | 4K x 8 |
| Speed | 24 MHz | 24 MHz |
| Supplier Device Package | 32-VQFN (4x4) | 40-VQFN (6x6), 48-LQFP (7x7), 38-TSSOP, 32-VQFN (4x4) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V | 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 | N/A | 1 | $ 3.87 | |
| 10 | $ 2.92 | |||
| 25 | $ 2.68 | |||
| 100 | $ 2.42 | |||
| 250 | $ 2.30 | |||
| 500 | $ 2.22 | |||
| 750 | $ 2.19 | |||
| 1250 | $ 2.14 | |||
| 1750 | $ 2.12 | |||
| 2500 | $ 2.10 | |||
| Digikey | Cut Tape (CT) | 1 | $ 4.16 | |
| 10 | $ 3.74 | |||
| 25 | $ 3.53 | |||
| 100 | $ 3.06 | |||
| Digi-Reel® | 1 | $ 4.16 | ||
| 10 | $ 3.74 | |||
| 25 | $ 3.53 | |||
| 100 | $ 3.06 | |||
| Tape & Reel (TR) | 250 | $ 2.91 | ||
| 500 | $ 2.61 | |||
| 1250 | $ 2.20 | |||
| 2500 | $ 2.09 | |||
| Mouser Electronics | N/A | 1 | $ 3.91 | |
| 10 | $ 2.71 | |||
| 100 | $ 2.45 | |||
| 250 | $ 2.32 | |||
| 500 | $ 2.21 | |||
| 1000 | $ 2.14 | |||
| 2500 | $ 2.08 | |||
| Texas Instruments | SMALL T&R | 1 | $ 3.14 | |
| 100 | $ 2.75 | |||
| 250 | $ 1.93 | |||
| 1000 | $ 1.55 | |||
MSP430FR2355 Series
24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Speed | Number of I/O | Mounting Type | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Data Converters | Oscillator Type | Core Processor | RAM Size | Program Memory Size | Connectivity [custom] | Package / Case | Core Size | Supplier Device Package | Program Memory Type | Data Converters [custom] | Data Converters [custom] | Package / Case | Package / Case | Data Converters |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments MSP430FR2355TRHAT | 105 °C | -40 °C | 24 MHz | 36 | Surface Mount | 3.6 V | 1.8 V | 4, 10, 12 b, 12 b | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SCI, SPI, UART/USART | 40-VFQFN Exposed Pad | 16-Bit | 40-VQFN (6x6) | FRAM | |||||
Texas Instruments MSP430FR2355TPT | 105 °C | -40 °C | 24 MHz | 44 I/O | Surface Mount | 3.6 V | 1.8 V | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SCI, SPI, UART/USART | 48-LQFP | 16-Bit | 48-LQFP (7x7) | FRAM | 12, 12 | 4, 12 | ||||
Texas Instruments MSP430FR2355TDBTR | 105 °C | -40 °C | 24 MHz | 34 | Surface Mount | 3.6 V | 1.8 V | 4, 10, 12 b, 12 b | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SCI, SPI, UART/USART | 38-TFSOP | 16-Bit | 38-TSSOP | FRAM | 4.4 mm | 0.173 in | |||
Texas Instruments MSP430FR2355TPTR | 105 °C | -40 °C | 24 MHz | 44 I/O | Surface Mount | 3.6 V | 1.8 V | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SCI, SPI, UART/USART | 48-LQFP | 16-Bit | 48-LQFP (7x7) | FRAM | 12, 12 | 4, 12 | ||||
Texas Instruments MSP430FR2355TDBT | 105 °C | -40 °C | 24 MHz | 34 | Surface Mount | 3.6 V | 1.8 V | 4, 10, 12 b, 12 b | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SCI, SPI, UART/USART | 38-TFSOP | 16-Bit | 38-TSSOP | FRAM | 4.4 mm | 0.173 in | |||
Texas Instruments MSP430FR2355TRSMT | 105 °C | -40 °C | 24 MHz | 28 | Surface Mount | 3.6 V | 1.8 V | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SPI, UART/USART | 32-VFQFN Exposed Pad | 16-Bit | 32-VQFN (4x4) | FRAM | A/D 8x12b SAR | |||||
Texas Instruments MSP430FR2355TRHAR | 105 °C | -40 °C | 24 MHz | 36 | Surface Mount | 3.6 V | 1.8 V | 4, 10, 12 b, 12 b | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SCI, SPI, UART/USART | 40-VFQFN Exposed Pad | 16-Bit | 40-VQFN (6x6) | FRAM | |||||
Texas Instruments MSP430FR2355TRSMR | 105 °C | -40 °C | 24 MHz | 28 | Surface Mount | 3.6 V | 1.8 V | Internal | MSP430 CPU16 | 4K x 8 | 32 KB | I2C, IrDA, SPI, UART/USART | 32-VFQFN Exposed Pad | 16-Bit | 32-VQFN (4x4) | FRAM | A/D 8x12b SAR |
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