MSP430FR5729IRHAR
IC MCU 16BIT 16KB FRAM 40VQFN
Embedded Microcontrollers
40-VFQFN Exposed Pad
MSP430™ FRAM
Active
$4.48 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | MSP430FR5729IRHAR |
| Package / Case | 40-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | CPUXV2 |
| Speed | 8MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1K x 8 |
| Number of I/O | 32 |
| Data Converters | A/D 14x10b |
| Voltage - Supply | 2V ~ 3.6V |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 40-VQFN (6x6) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MSP430FR5729IRHAR by Texas Instruments is a CPUXV2 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 40-VFQFN Exposed Pad package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
📖 Technical Guides for MSP430FR5729IRHAR
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →MSP430F2234IRHAR
IC MCU 16BIT 8KB FLASH 40VQFN
MSP430F2350TRHAT
IC MCU 16BIT 16KB FLASH 40VQFN
MSP430F2350TRHAR
IC MCU 16BIT 16KB FLASH 40VQFN
MSP430FR5735IRHAR
IC MCU 16BIT 8KB FRAM 40VQFN
MSP430F2274MRHATEP
IC MCU 16BIT 32KB FLASH 40VQFN
MSP430F2252IRHAT
IC MCU 16BIT 16KB FLASH 40VQFN
All Technical Specifications
| Speed | 8MHz |
| RAM Size | 1K x 8 |
| Core Size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of I/O | 32 |
| Core Processor | CPUXV2 |
| Data Converters | A/D 14x10b |
| Oscillator Type | Internal |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FRAM |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.