Texas Instruments MSP430FR59941IRGZT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.97 | $9.97 |
| 15+ | $9.65 | $144.75 |
| 25+ | $9.44 | $236.00 |
| 50+ | $8.92 | $446.00 |
| 100+ | $7.87 | $787.00 |
| N+ | $1.57 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | MSP430™ FRAM |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | MSP430 CPUXV2 |
| Core Size | 16-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 40 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FRAM |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-VQFN (7x7) |
| Package / Case | 48-VFQFN Exposed Pad |
| ROHS |  |
The MSP430FR59941IRGZT from Texas Instruments is an ultra-low-power 16-bit microcontroller featuring the MSP430 CPUXV2 core at 16MHz. It offers 256KB of FRAM and 8KB of SRAM, providing fast, non-volatile memory storage. The device operates from 1.8V to 3.6V and is housed in a 48-VFQFN package. With integrated DMA, PWM, and brown-out detection, it is optimized for energy-efficient applications in sensing, metering, and portable devices.
- FRAM Technology: Combines speed of RAM with non-volatility of Flash, enabling instant writes and low power.
- Ultra-Low Power Consumption: Extends battery life in portable and wireless applications.
- 16MHz CPUXV2: Provides sufficient processing power for real-time control and data processing.
- Compact 48-VFQFN Package: Ideal for space-constrained designs.
Ultra-Low-Power Sensing
The FRAM technology allows for instant writes and low power consumption, making it ideal for battery-powered sensors that need frequent data logging.
Smart Meters
With 256KB FRAM, it can store metering data reliably without external EEPROM, while the 16MHz CPU handles complex calculations.
Wearable Health Monitors
Its low voltage (1.8V) and small package (48-VFQFN) enable compact, energy-efficient designs for heart rate or activity trackers.
Industrial Process Control
The DMA and PWM features allow for precise control of actuators and data acquisition in factory automation.
Energy Harvesting Systems
Operating from 1.8V, it can run directly from solar cells or thermoelectric generators, with FRAM ensuring data retention during power loss.
Portable Medical Devices
High reliability and low power make it suitable for insulin pumps or hearing aids, where long battery life is critical.
- Q: What is the core processor of the MSP430FR59941IRGZT?
- A: It uses the MSP430 CPUXV2 core running at up to 16MHz.
- Q: What type of memory does it have?
- A: It has 256KB of FRAM (Ferroelectric RAM) and 8KB of SRAM.
- Q: What is the package type?
- A: It comes in a 48-VFQFN exposed pad package.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
MSP430FR59941IRGZT.pdf
- Q: What is the core processor of the MSP430FR59941IRGZT?
- A: It uses the MSP430 CPUXV2 core running at up to 16MHz.
- Q: What type of memory does it have?
- A: It has 256KB of FRAM (Ferroelectric RAM) and 8KB of SRAM.
- Q: What is the package type?
- A: It comes in a 48-VFQFN exposed pad package.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
