MSP430F2121 Overview
The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, bined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications.
MSP430F2121 Key Features
- Low Supply Voltage Range: 1.8 V to 3.6 V
- Ultra-Low Power Consumption
- Active Mode: 250 μA at 1 MHz, 2.2 V
- Standby Mode: 0.7 μA
- Off Mode (RAM Retention): 0.1 μA
- Ultra-Fast Wake-Up From Standby Mode in Less Than 1 μs
- 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
- Basic Clock Module Configurations
- 32-kHz Crystal
- High-Frequency Crystal up to 16 MHz