MSP430F5418IPN Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
MSP430F5418IPN is a 16-bit ultra-low-power microcontroller featuring 128KB Flash, 16KB RAM, 32MHz clock, I2C/SPI interfaces, and 80-pin LQFP package. From $6.78 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- MSP430F5418IPN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.7800(MOQ 1)
- 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 ultra-low-power operation modes for energy-sensitive applications
- 128KB Flash + 16KB RAM with up to 32MHz clock frequency for responsive embedded control
- Hardware I2C and SPI interfaces with DMA support enabling high-throughput peripheral communication
- Boundary scan (JTAG) support for in-system programming and advanced debug capability
- 80-pin LQFP package with integrated ADC for mixed-signal system design
Applications
The MSP430F5418IPN is well-suited for battery-powered embedded systems such as portable medical devices, industrial sensors, and smart metering applications where ultra-low power consumption is critical. Its 16-bit architecture, generous Flash/RAM, and rich communication peripherals make it ideal for data acquisition systems, wireless sensor nodes, and energy harvesting platforms. The device is also commonly used in consumer electronics and home automation applications requiring compact, cost-efficient microcontroller solutions.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Has ADC | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 3 |
| Number of I/O Lines | 67 |
| Number of Serial I/Os | 2 |
| Number of Timers | 15 |
| 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, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 16384 |
| RAM (words) | 16 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Speed | 18MHz |
| Supply Current-Max | 5.56mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.2V |
| 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 | Quad Flat Packages |
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 MSP430F5418IPN:
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 18MHz, CMOS, PQFP80
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 18MHz, CMOS, PQFP80
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 18MHz, CMOS, PQFP80
Frequently Asked Questions
What are the key specifications of the MSP430F5418IPN?
The MSP430F5418IPN is a 16-bit MSP430 microcontroller operating at up to 32MHz, featuring 128KB Flash program memory, 16KB RAM, hardware I2C and SPI interfaces, integrated ADC, DMA channels, and boundary scan support. It is housed in an 80-pin LQFP package and is RoHS compliant (Pb-free).
What applications is the MSP430F5418IPN suitable for?
This microcontroller is ideal for ultra-low-power embedded applications including portable medical devices, industrial sensors, smart energy meters, wireless sensor nodes, and home automation systems. Its low-power modes and 16-bit fixed-point processing make it a strong fit for battery-operated and energy-harvesting designs.
What package type does the MSP430F5418IPN use and how does it affect PCB design?
The MSP430F5418IPN uses an 80-pin LQFP (Low-Profile Quad Flat Package), which offers fine-pitch leads on all four sides for compact PCB layouts. This surface-mount package simplifies high-density board design while still providing accessible pads for soldering and inspection.
Are there compatible alternatives to the MSP430F5418IPN?
Compatible alternatives include other MSP430F5x series devices such as the MSP430F5419IPN (same pinout, larger memory) and MSP430F5438IPN (extended feature set). When selecting an alternative, verify Flash/RAM capacity, clock speed, peripheral set, and package compatibility to ensure a drop-in replacement.
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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.
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