MSP430G2433IRHB32T Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
MSP430G2433IRHB32T is a 16-bit ultra-low-power MSP430 microcontroller from Texas Instruments, featuring 16MHz clock, 8KB Flash, 256B RAM, integrated ADC and DMA in a compact 32-pin VQFN package. From $1.58, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- MSP430G2433IRHB32T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5800(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MSP430G2433IRHB32T?
- 16-bit MSP430 CPU core with up to 16MHz operation and ultra-low power consumption, ideal for battery-powered applications
- 8KB Flash program memory and 256B RAM with hardware multiplier for efficient code execution
- Integrated 10-bit ADC, DMA controller, and multiple communication peripherals (USCI UART/SPI/I2C)
- Wide supply voltage range from 1.8V to 3.6V, enabling flexible power design
- Compact 32-pin VQFN (4x4mm) package with RoHS-compliant lead-free construction
What is MSP430G2433IRHB32T used for?
The MSP430G2433IRHB32T is well suited for portable and battery-powered embedded systems where ultra-low power consumption is critical. Typical applications include wireless sensor nodes, handheld medical instruments, industrial data loggers, and smart metering devices. Its integrated ADC and communication interfaces also make it a strong choice for consumer electronics requiring compact, energy-efficient microcontroller solutions.
What are the specifications of MSP430G2433IRHB32T?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 6 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 1 |
| Number of I/O Lines | 24 |
| Number of Serial I/Os | 2 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 512 |
| RAM (words) | 0.5 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Current-Max | 0.42mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.2V |
| Supply Voltage-Nom | 2.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Where can I find the MSP430G2433IRHB32T datasheet?
MSP430G2433IRHB32T Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for MSP430G2433IRHB32T?
Compatible alternatives and drop-in replacements for MSP430G2433IRHB32T:
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC32
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC32
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC32
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC32
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC32
Frequently Asked Questions
What are the key specifications of the MSP430G2433IRHB32T?
The MSP430G2433IRHB32T is a 16-bit MSP430 microcontroller running at up to 16MHz, with 8KB Flash program memory, 256B RAM, a 10-bit ADC, DMA channels, and multiple communication interfaces including USCI (UART/SPI/I2C). It operates from 1.8V to 3.6V supply voltage and is housed in a 32-pin VQFN package.
What applications is the MSP430G2433IRHB32T best suited for?
This device is ideal for ultra-low-power embedded applications such as wireless sensor networks, portable medical devices, industrial data loggers, smart meters, and consumer electronics. Its low minimum supply voltage of 1.8V at 6MHz makes it especially suitable for battery-operated designs requiring long operational life.
What package does the MSP430G2433IRHB32T use, and is it RoHS compliant?
The MSP430G2433IRHB32T uses a 32-pin VQFN (Quad Flat No-Lead) package measuring 4x4mm, which enables a compact PCB footprint. It is fully RoHS compliant with a lead-free (Pb-free) construction, suitable for green manufacturing requirements.
Are there pin-compatible or functionally equivalent alternatives to the MSP430G2433IRHB32T?
Yes, alternatives within the MSP430G2xxx family include the MSP430G2433IPW28T (TSSOP-28 package) and the MSP430G2333IRHB32T (4KB Flash variant). For higher performance needs, the MSP430G2553 series offers 16KB Flash with the same MSP430 architecture and compatible peripheral sets.
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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 |
|---|---|---|
| 1+ | $2.4188 | $2.42 |
| 3+ | $2.2253 | $6.68 |
| 12+ | $1.9350 | $23.22 |
| 100+ | $1.8396 | $183.96 |
| 500+ | $1.6500 | $825.00 |
| 1000+ | $1.5800 | $1580.00 |
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