MSP430F479IPNR Texas Instruments Integrated Circuit (Other) In Stock
The MSP430F479IPNR is a 16-bit ultra-low-power microcontroller featuring 32KB Flash, 2KB RAM, a 16-bit Sigma-Delta ADC, 12-bit DAC, and 128-segment LCD driver. It supports up to 8 MHz operation and 1.8V low-voltage operation, ideal for portable metering, medical, and industrial sensing applications. From $8.78 with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- MSP430F479IPNR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $8.7800(MOQ 1000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit MSP430 CPU core with up to 8 MHz clock and ultra-low active/standby power consumption
- 32KB Flash + 2KB RAM with integrated 16-bit Sigma-Delta ADC and 12-bit DAC
- Integrated 128-segment LCD driver eliminates external display controller
- Operates down to 1.8V at 4.15 MHz for battery-powered and energy-harvesting designs
- LQFP-100 package with rich peripheral integration including boundary scan (JTAG)
Applications
The MSP430F479IPNR is well-suited for portable and battery-operated applications such as smart electricity, water, and gas metering where the integrated Sigma-Delta ADC and LCD driver reduce BOM cost. Its ultra-low power modes and 1.8V operation make it a strong fit for handheld medical monitoring devices and industrial sensors. The on-chip 12-bit DAC and extensive peripheral set also support point-of-load control and portable instrumentation designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Additional Feature | IT ALSO OPERATES AT 1.8 V AT 4.15 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 8MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 48 |
| 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 | QFP80,.55SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 2048 |
| RAM (words) | 1024 |
| ROM (words) | 61440 |
| ROM Programmability | FLASH |
| Speed | 8MHz |
| Supply Current-Max | 0.46mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MSP430F479IPNR:
Frequently Asked Questions
What are the key specifications of the MSP430F479IPNR?
The MSP430F479IPNR is a 16-bit RISC MCU running up to 8 MHz with 32KB Flash, 2KB RAM, a 16-bit Sigma-Delta ADC, a 12-bit DAC, a 128-segment LCD driver, and boundary scan (JTAG) support. It operates from 1.8V to 3.6V and is housed in an LQFP-100 package.
What applications is the MSP430F479IPNR designed for?
This MCU targets energy-metering (electricity, gas, water), portable medical devices, industrial sensors, and handheld instrumentation. The integrated LCD driver and Sigma-Delta ADC make it especially cost-effective for metering applications requiring direct display output and precision analog measurement.
What is the difference between the MSP430F479IPNR and MSP430F479IPZ?
Both share the same MSP430F479 die with 32KB Flash, 2KB RAM, 16-bit Sigma-Delta ADC, and 12-bit DAC. The MSP430F479IPNR is offered in a tape-and-reel (R suffix) LQFP-100 package optimized for automated SMT production, while the MSP430F479IPZ uses the same LQFP-100 footprint in tray form for prototyping and low-volume use.
Where can I buy the MSP430F479IPNR and what is the price?
The MSP430F479IPNR is available from FindMyChip starting at $8.78, with stock from multiple authorized distributors and worldwide shipping. Submit a quote request to get volume pricing and lead-time confirmation.
Related Guides
DP83848 10/100 Mbps Ethernet PHY Transceiver: How to Choose the Right Variant
A complete selection guide for the DP83848 family: compare temperature grades, packages, JTAG support, and interface options across all five variants.
Jun 2, 2026
LM5156 Wide-VIN Boost/SEPIC/Flyback Controller: How to Choose the Right Variant
A concise selection guide for the LM5156 and LM51561 family: how to choose between automotive vs industrial grade, spread-spectrum vs fixed-frequency, and WSON-8 vs HTSSOP-14 package.
Jun 2, 2026
24LC01B I2C EEPROM Design Guide: Pinout, Write Timing, and Package Selection
Complete application note for the Microchip 24LC01B 1 Kbit I2C EEPROM: address wiring, pull-up sizing, acknowledge polling, page-write alignment, and package selection.
Jun 1, 2026
AD8531ARTZ-REEL7 Application Note: High-Current Op-Amp Design Guide
A complete design guide for the AD8531ARTZ-REEL7 250 mA rail-to-rail op-amp: decoupling, thermal budgeting, capacitive load stability, and PCB layout best practices.
Jun 1, 2026
Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $8.7800 | $8780.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”