The MSP430G2452IN20 is a microcontroller product from Texas Instruments, a renowned American technology company that designs and manufactures semiconductors and various integrated circuits.

• CPU: 16-bit RISC (Reduced Instruction Set Computer)
• Flash Memory: 8 KB
• RAM: 256 bytes
• A/D Converter: 10-bit
• Communication Interface: universal serial communication interface
• I/O ports: Array of I/O ports
• Voltage Range: 1.8 to 3.6 volts
• Power-saving modes: Several
• Reset Function: Power-on reset function
• Supervisor and Monitor: Supply voltage supervisor and monitor
• Watchdog Timer: Yes
• Packaging: compact 20-pin PDIP (Plastic Dual-In-Line Package)