The MSP430F2131IDWR is a 16-bit ultra-low-power microcontroller from Texas Instruments, featuring 8kB of flash memory and 256B of RAM. It operates within a supply voltage range of 1.8V to 3.6V and is designed for applications requiring low power consumption, with active mode current as low as 250 OºA at 1 MHz and 2.2V. The device includes a built-in comparator for analog signal processing and a 16-bit Timer_A with three capture/compare registers. It supports multiple low-power modes, allowing for standby current as low as 0.7 OºA and off mode with RAM retention at 0.1 OºA. The microcontroller is available in a 20-pin SOIC package and is suitable for sensor systems and other portable applications.
16-Bit Ultra-Low-Power Microcontroller, 8kB Flash, 256B RAM, Comparator 20-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 144585-MSP430F2131ID
Packaging: Reel - TR
Core Processor: MSP430
Number of I/O: 16
Program Memory Size: 8KB (8K x 8 + 256B)
Program Memory Type: FLASH
Data Converters: Slope A/D
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-SOIC
Speed(Frequency): 16MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 16-Bit
Data RAM Size: 256 x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
16-Bit MCU, 16MHz, 8KB Flash, 256B SRAM, 20-SOIC, Industrial Product overview: MSP430F2131IDWR from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Industrial, 16-bit, 16MHz, 8KB, SOIC. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Industrial, 16-bit, 16MHz, 8KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MSP430F2131IDWR can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | MSP430F2131IDWR | 144585-MSP430F2131IDWR | 685-MSP430F2131IDWR | 296-18117-2-ND | MSP430F2131IDWR | MSP430F2131IDWR | MSP430F2131IDWR | MSP430F2131IDWR |
| Product Name | MSP430F2131 16-Bit Ultra-Low-Power Microcontroller, 8kB Flash, 256B RAM, Comparator | Embedded - Embedded - Microcontrollers - MSP430F2131IDWR | Industrial 16-bit 16MHz 8KB Embedded Microcontroller MCU | Microcontrollers | 16-bit Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | Microcontrollers |
| Data Bus | 16 Bit | 16 Bit | 16 Bit | 16 Bit | 16 Bit; 16-Bit | 16 Bit; 16-Bit | 16 Bit | |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||
| Features | Watchdog Timer | |||||||
| Bits | 16 Bit | |||||||
| RAM | 0.2500 KB | 8 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB |
