The MSP430F6721IPN is a high-performance, mixed-signal microcontroller from Texas Instruments (TI).

• CPU: 16-bit RISC
• Registers: 16-bit
• Clock System: FLL, wake up from low-power modes to active mode in less than 5 microseconds
• Timers: Three 16-bit timers
• ADC: High-performance 10-bit analog-to-digital converter (ADC)
• Communication Interfaces: Two universal serial communication interfaces (USCI)
• Hardware Multiplier: Included
• Flash Memory: 128KB
• RAM: 8KB
• Supply Voltage Range: 1.8V to 3.6V
• RNG: 32-bit hardware random number generator (RNG)
• Encryption: 128-bit encryption accelerator
• Package: 80-pin plastic quad flat pack (PQFP)