MSP430F2121IDWR Datasheet

Microcontrollers - MCU


The Texas Instruments MSP430F2121IDWR family of ultra-low-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1μs. MSP430F2121IDWR 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• 16-Bit Timer_A With Three Capture/Compare Registers


[{"Name":"Core","Value":"MSP430"},{"Name":"Data Bus Width ","Value":"16 bit "},{"Name":"Maximum Clock Frequency ","Value":"16 MHz"},{"Name":"Program Memory Size ","Value":"4 KB"},{"Name":"Data RAM Size ","Value":"256 B"},{"Name":"On-Chip ADC ","Value":"Yes"},{"Name":"Operating Supply Voltage ","Value":"1.8 V to 3.6 V"},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C "},{"Name":"Package / Case ","Value":"SOIC-20"},{"Name":"Mounting Style","Value":"SMD/SMT "}]

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