MSP430x3xx

The MSP430x3xx devices make up a family of ultralow-power, 16-bit RISC microcontrollers with an advanced architec ture and rich peripheral set. The architecture utilizes advanced timing and design features, as well as a highly orthogonal structure to deliver a processor that is both powerful and flexible.The MSP430x3xx consumes less than 400 mA in active mode operating at 1 MHz in a typical 3V system and is able to wake up from a less than 2-mA standby mode to fully synchronized operation in less than 6 ms. These exceptionally low current requirements of MSP430x3xx, combined with the fast wake-up time, make sure a user to build a system with minimum current consumption and maximum battery life.

Features of MSP430x3xx are:(1)ultralow-power architecture: 0.1 400 mA nominal operating current @1 MHz, 2.5 5.5 V operation available; (2)flexible and powerful processing capabilities: seven source-address modes, four destin ation-address modes;(3)extensive, memory-mapped peripheral set including: integrated 14-bit A/D converter, multiple timers and PWM capability; (4)powerful, easy-to-use development tools including: device programmer, appl ication notes; (5)versatile ultralow-power device options including: memory mixes to support all types ofapplic ations, etc.

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