MSP430FR5729IDAR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
MSP430FR5729 is a 16-bit ultra-low-power microcontroller featuring 16 KB FRAM, 1 KB SRAM, 32 I/O pins, 10-bit ADC, comparator, and up to 24 MHz clock. Ideal for energy-harvesting and battery-powered IoT applications. From $2.07, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- MSP430FR5729IDAR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0700(MOQ 500)
- 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 MSP430FR5729IDAR?
- Ultra-low-power 16-bit MSP430 CPU core with up to 24 MHz clock frequency
- 16 KB non-volatile FRAM with near-zero write energy and unlimited endurance
- Integrated 10-bit ADC and analog comparator for sensor interface
- 32 configurable GPIO pins with DMA support for efficient data transfer
- JTAG and boundary scan support for easy in-system debugging and testing
What is MSP430FR5729IDAR used for?
The MSP430FR5729IDAR is well-suited for ultra-low-power embedded applications such as wireless sensor nodes, energy-harvesting systems, and portable medical devices. Its FRAM-based non-volatile memory enables fast data logging and code execution with minimal power consumption. The integrated ADC and comparator make it ideal for industrial monitoring, smart metering, and battery-operated IoT end nodes.
What are the specifications of MSP430FR5729IDAR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 24MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G38 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 3 |
| Number of I/O Lines | 32 |
| Number of Serial I/Os | 2 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP38,.32 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1024 |
| RAM (words) | 1 |
| ROM (words) | 16384 |
| ROM Programmability | FRAM |
| Speed | 24MHz |
| Supply Current-Max | 2.8mA |
| 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 | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
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 | Taiwan |
Where can I find the MSP430FR5729IDAR datasheet?
MSP430FR5729IDAR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for MSP430FR5729IDAR?
Compatible alternatives and drop-in replacements for MSP430FR5729IDAR:
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 24MHz, CMOS, PDSO38
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 24MHz, CMOS, PDSO38
Frequently Asked Questions
What is the maximum clock frequency of the MSP430FR5729IDAR?
The MSP430FR5729IDAR supports a maximum CPU clock frequency of 24 MHz, allowing flexible performance scaling to balance speed and power consumption in ultra-low-power applications.
How much memory does the MSP430FR5729IDAR have?
The MSP430FR5729IDAR features 16 KB of FRAM (Ferroelectric RAM) for non-volatile program and data storage, plus 1 KB of SRAM for fast runtime data access. FRAM offers near-unlimited write endurance compared to traditional Flash.
What package type is the MSP430FR5729IDAR and how many I/O pins does it have?
The MSP430FR5729IDAR comes in a Small Outline Package (DAR suffix indicates TSSOP-38) and provides 32 general-purpose I/O pins, making it suitable for compact, board-space-constrained designs.
What are the typical applications for the MSP430FR5729IDAR?
This microcontroller is commonly used in energy-harvesting systems, wireless sensor networks, smart metering, portable medical monitors, and industrial IoT nodes where ultra-low power consumption and reliable non-volatile data storage are critical requirements.
Is the MSP430FR5729IDAR RoHS compliant?
Yes, the MSP430FR5729IDAR is RoHS compliant (Pbfree Code: Yes), meeting lead-free manufacturing requirements and suitable for use in environmentally regulated applications and markets worldwide.
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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 |
|---|---|---|
| 500+ | $2.6400 | $1320.00 |
| 1000+ | $2.0700 | $2070.00 |
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