Texas Instruments MSP430FR4131IG56R
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.44 | $1.44 |
| 15+ | $1.40 | $21.00 |
| 25+ | $1.37 | $34.25 |
| 50+ | $1.29 | $64.50 |
| 100+ | $1.14 | $114.00 |
| N+ | $0.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | MSP430™ FRAM |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | MSP430 CPU16 |
| Core Size | 16-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 4.5KB (4.5K x 8) |
| Program Memory Type | FRAM |
| EEPROM Size | - |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 56-TSSOP |
| Package / Case | 56-TFSOP (0.240", 6.10mm Width) |
| ROHS |  |
The MSP430FR4131IG56R from Texas Instruments is an ultra-low-power MCU featuring a 16-bit RISC CPU at 16MHz. It integrates 4.5KB FRAM, 512B RAM, and an LCD driver in a compact 56-TFSOP package. Operating from 1.8V to 3.6V, it includes brown-out reset, POR, PWM, and WDT for robust embedded control.
- Ultra-low power with FRAM: Non-volatile memory with fast write and low energy consumption.
- Integrated LCD driver: Reduces external components and BOM cost.
- Wide voltage range (1.8V-3.6V): Flexible for battery and regulated supplies.
- Reliable operation: Brown-out detect and WDT ensure system stability.
Battery-Powered LCD Displays
Ultra-low-power MSP430 FRAM MCU with integrated LCD driver extends battery life in portable meters and wearables.
Smart Sensors
16MHz CPU and 4.5KB FRAM enable real-time data logging with instant write endurance.
Industrial Control Panels
Integrated PWM and WDT provide reliable operation in -40°C to 85°C environments.
Medical Devices
Low-voltage operation (1.8V) suits body-worn monitors requiring safe power levels.
Home Automation
Brown-out detection ensures stable reset in power-fluctuating environments.
Portable Instruments
512B RAM and 4.5KB FRAM handle calibration data and user settings efficiently.
- Q: What is the operating voltage range?
- A: 1.8V to 3.6V.
- Q: What is the max CPU speed?
- A: 16MHz.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver.
- Q: What package is available?
- A: 56-TFSOP.
MSP430FR4131IG56R.pdf
- Q: What is the operating voltage range?
- A: 1.8V to 3.6V.
- Q: What is the max CPU speed?
- A: 16MHz.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver.
- Q: What package is available?
- A: 56-TFSOP.
