MSP430F4481IPZ Texas Instruments Integrated Circuit (Other) In Stock
The MSP430F4481IPZ is a 16-bit mixed-signal microcontroller from Texas Instruments featuring the MSP430 CPU with an integrated 12-bit ADC, LCD driver, and multiple communication interfaces. Operating at up to 8 MHz and down to 1.8 V minimum supply, it is designed for low-power metering and portable instrumentation in a 100-pin LQFP package.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- MSP430F4481IPZ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.5400(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 RISC CPU operating at up to 8 MHz with ultra-low-power consumption modes
- Integrated 12-bit SAR ADC with multiple channels for analog signal acquisition
- LCD driver for direct display drive without external display controller IC
- Operates at 1.8 V minimum supply at 4.15 MHz for battery-powered applications
- Multiple serial interfaces including UART, SPI, and I2C for flexible connectivity
Applications
The MSP430F4481IPZ is designed for utility metering, portable medical devices, and industrial sensing systems requiring a combination of low power consumption, analog signal acquisition, and display capability. Its integrated peripherals enable complete standalone metering solutions with minimal external components for gas, water, and electricity meters.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4.15 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 8MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 48 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 2048 |
| RAM (words) | 2 |
| ROM (words) | 49152 |
| ROM Programmability | FLASH |
| Speed | 8MHz |
| Supply Current-Max | 0.56mA |
| 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 MSP430F4481IPZ:
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 8MHz, CMOS, PQFP100
Frequently Asked Questions
What ADC resolution does the MSP430F4481IPZ provide?
The MSP430F4481IPZ includes a 12-bit SAR ADC with multiple input channels, providing sufficient resolution for energy measurement, sensor data acquisition, and analog signal processing in metering applications.
What is the minimum operating supply voltage of the MSP430F4481IPZ?
The MSP430F4481IPZ can operate from a minimum supply of 1.8 V at 4.15 MHz clock speed, enabling extended battery life in portable and battery-powered metering devices.
Does the MSP430F4481IPZ include an LCD driver?
Yes, the MSP430F4481IPZ has an integrated LCD driver for directly controlling segmented LCD displays, eliminating the need for an external display controller in standalone meter designs.
What package does the MSP430F4481IPZ use?
The MSP430F4481IPZ is available in a 100-pin LQFP package, providing a large number of I/O pins for connecting sensors, displays, and communication interfaces in complex metering and industrial systems.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.4400 | $10.44 |
| 10+ | $7.9300 | $79.30 |
| 90+ | $6.5400 | $588.60 |
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