MSP430FG439IPNR Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock

16-Bit Ultra-Low-Power MCU, 60KB Flash, 2KB RAM, 12-Bit ADC, Dual DAC, DMA, 3 OPAMP, 128 Seg LCD

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
MSP430FG439IPNRQuad Flat Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Quad Flat Packages
Pin Count
80
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $3.7840(MOQ 100)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Has ADCYES
Bit Size16
Boundary ScanYES
CPU FamilyMSP430
Clock Frequency-Max8MHz
DAC ChannelsYES
DMA ChannelsYES
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PQFP-G80
JESD-609 Codee4
Low Power ModeYES
Number of DMA Channels1
Number of I/O Lines48
Number of Serial I/Os1
Number of Timers3
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeQFP80,.55SQ,20
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
RAM (bytes)2048
RAM (words)2
ROM (words)61440
ROM ProgrammabilityFLASH
Speed8MHz
Supply Current-Max0.57mA
Supply Voltage-Max3.6V
Supply Voltage-Min2.2V
Supply Voltage-Nom2.2V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.31.00.30
Country of OriginTaiwan

Datasheet

MSP430FG439IPNR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MSP430FG439IPNR:

MSP430FG479IPNRTexas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQFP80

View Part →
MSP430F479IPNRTexas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQFP80

View Part →
MSP430FG478IPNRTexas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQFP80

View Part →
MSP430FG477IPNRTexas Instruments

RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQFP80

View Part →

Frequently Asked Questions

What is the price of MSP430FG439IPNR?

MSP430FG439IPNR is priced from $3.7840 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MSP430FG439IPNR in stock?

MSP430FG439IPNR is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy MSP430FG439IPNR?

You can buy MSP430FG439IPNR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MSP430FG439IPNR from Texas Instruments.

What is the datasheet for MSP430FG439IPNR?

The official MSP430FG439IPNR datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MSP430FG439IPNR come in?

MSP430FG439IPNR is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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.

AvailabilityIn Stock
Reference Price (USD)
From $3.7840
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$4.6590$465.90
500+$4.1500$2075.00
1000+$3.7840$3784.00
pcs
Unit price: $4.6590 · Total: $465.90

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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Sarah Kim
VP Engineering, NovaBit Electronics, South Korea