Manufacturer Part Number
MSP430F1121IPWR
Manufacturer
Texas Instruments
Introduction
The MSP430F1121IPWR is a 16-bit microcontroller from Texas Instruments, designed for low-power and efficient processing in embedded applications.
Product Features and Performance
Core Processor: MSP430 CPU16
Core Size: 16-Bit
Speed: 8MHz
Program Memory Size: 4KB (4K x 8 + 256B)
Program Memory Type: FLASH
RAM Size: 256 x 8
Operating Temperature Range: -40°C to 85°C
Data Converters: Slope A/D
Oscillator Type: Internal
Product Advantages
Ultra-low power consumption suitable for battery-operated applications
Integrated analog-to-digital converter aids in handling sensor data
Wide temperature range enhances robustness in varying environmental conditions
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 1.8V to 3.6V
Number of I/O: 14
Mounting Type: Surface Mount
Package: 20-TSSOP
Quality and Safety Features
Watchdog Timer (WDT) prevents system failures
Power-on Reset (POR) ensures reliable operation from startup
Compatibility
Compatible with other MSP430 series microcontrollers for system upgrades
Application Areas
Industrial monitoring systems
Consumer electronics
Portable medical devices
Product Lifecycle
Not recommended for new design applications
Availability of replacements or upgrades within the MSP430 series
Several Key Reasons to Choose This Product
High performance and low power use for efficiency
Supports wide range of supply voltages for versatile applications
Robust internal oscillator mitigates the need for external components
20-TSSOP package offers compact integration for size-sensitive designs
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