MSP430F2274IRHATIn StockTexas Instruments
MSP430F2274IRHAT is a TI 16-bit ultra-low-power MCU with 32KB Flash, 1KB RAM, 12-bit ADC, and USCI interface in a 4x4mm VQFN-32 package. From $1.35, MOQ 1, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- VQFN-32
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- MSP430F2274IRHAT Datasheet PDF
- Category
- microcontrollers
- Price
- From $1.3020(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for portable metering, industrial sensors, and battery-powered IoT nodes. Widely used in energy harvesting designs, flow meters, and medical monitoring devices requiring extended battery life and precision analog signal acquisition.
Specifications
| cpu_architecture | MSP430 16-bit RISC |
| flash_memory | 32KB |
| ram | 1KB |
| max_frequency | 16MHz |
| adc | 10-ch 12-bit |
| supply_voltage_min | 1.8V |
| supply_voltage_max | 3.6V |
| interface | USCI UART SPI I2C |
| operating_temperature | -40 to 85C |
| package | VQFN-32 4x4mm |
| Package | VQFN-32 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MSP430F2274IRHAT:
Frequently Asked Questions
What are the key specifications of MSP430F2274IRHAT?
The MSP430F2274IRHAT features a 16-bit MSP430 RISC CPU running up to 16MHz, 32KB Flash, 1KB RAM, a 10-channel 12-bit ADC with internal reference, and USCI support for UART, SPI, and I2C. Supply voltage range is 1.8V to 3.6V with standby current below 1uA.
What package and pin count does MSP430F2274IRHAT use?
MSP430F2274IRHAT uses a VQFN-32 package (4x4mm footprint, 0.5mm pitch) with 32 pins. The IRHAT suffix denotes this compact QFN form factor suitable for space-constrained PCB designs.
What are typical applications for MSP430F2274IRHAT?
This MCU is widely used in portable metering for water, gas, and electricity, industrial sensors, medical monitoring, and battery-powered IoT nodes where ultra-low power and analog signal processing are critical.
What is the operating temperature range of MSP430F2274IRHAT?
MSP430F2274IRHAT operates from -40 to +85 degrees C, making it suitable for industrial and outdoor applications. The MSP430F2274IRGER variant supports up to 105 degrees C.
What are pin-compatible or functional alternatives to MSP430F2274IRHAT?
Compatible alternatives include MSP430F2254IRHAT (16KB Flash, same pinout), MSP430F2274IRGER (VQFN-32, wider temp range), and MSP430G2553IPW28R (28-pin TSSOP, similar peripherals). For higher performance consider MSP430FR2355IRGER with FRAM memory.
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.3460 | $1.35 |
| 10+ | $1.3240 | $13.24 |
| 25+ | $1.3020 | $32.55 |
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