MSP430F2112IPW Texas Instruments In Stock
MSP430F2112IPW is a 16-bit ultra-low-power mixed-signal microcontroller by Texas Instruments. Key specs: 8KB flash, 256B RAM, 10-bit ADC, 16MHz CPU, TSSOP-20 package. From $0.231, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.2310(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low-power operation with multiple low-power modes (LPM0–LPM4) for extended battery life
- 16-bit RISC CPU (MSP430) running up to 16MHz for efficient processing
- 8KB in-system programmable flash memory with 256B RAM
- Integrated 10-bit ADC with internal reference for analog signal acquisition
- USCI module supporting UART, SPI, and I2C interfaces in a compact TSSOP-20 package
Applications
The MSP430F2112IPW is well suited for battery-powered sensing and portable consumer electronics where ultra-low standby current is critical. It is widely used in industrial sensors, smart meters, medical monitoring devices, and remote controls requiring analog data acquisition with minimal power consumption. Its compact TSSOP-20 footprint makes it ideal for space-constrained embedded designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 1.8 V AT 6 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 16MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 24 |
| Number of Serial I/Os | 1 |
| Number of Timers | 2 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP28,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| RAM (words) | 0.25 |
| ROM (words) | 2048 |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key specifications of the MSP430F2112IPW?
The MSP430F2112IPW features a 16-bit RISC CPU running up to 16MHz, 8KB flash memory, 256B RAM, a 10-bit ADC with 8 channels, and USCI communication peripherals (UART/SPI/I2C). It operates from 1.8V to 3.6V supply voltage and comes in a TSSOP-20 package.
What applications is the MSP430F2112IPW suitable for?
This microcontroller is ideal for ultra-low-power applications including portable medical devices, wireless sensor nodes, smart metering, industrial monitoring, and battery-powered consumer electronics. Its multiple low-power modes (down to 0.1µA in LPM4) make it perfect for energy-harvesting and coin-cell battery designs.
What communication interfaces does the MSP430F2112IPW support?
The MSP430F2112IPW includes a USCI (Universal Serial Communication Interface) module that supports UART (asynchronous), SPI (synchronous), and I2C protocols, enabling easy integration with external sensors, displays, and other peripherals.
How do I program the MSP430F2112IPW?
The MSP430F2112IPW supports in-system programming via the JTAG interface and the 2-wire Spy-Bi-Wire (SBW) debug protocol. Texas Instruments provides Code Composer Studio (CCS) IDE and IAR Embedded Workbench for development, along with the MSP430 LaunchPad evaluation kits for prototyping.
What is the price and availability of the MSP430F2112IPW?
The MSP430F2112IPW is available from $0.231 per unit at volume pricing. It is in stock and available for worldwide shipping through authorized distributors including Digi-Key, Mouser, and Texas Instruments direct. Lead times are typically short for standard quantities.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2345 | $0.23 |
| 10+ | $0.2313 | $2.31 |
| 50+ | $0.2310 | $11.55 |
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