MSP430F4270IRGZR

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1. Description

The Texas Instruments MSP430 family of ultralow-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 6 μs. The MSP430F4270IRGZR is a microcontroller configuration with a 16-bit timer, a high performance 16-bit sigma-delta A/D converter, 12-bit D/A converter, 32 I/O pins, and a liquid crystal display driver. Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, hand-held meters, etc.

2. Feature

    1. Low Supply-Voltage Range, 1.8 V to 3.6 V

    2. Ultralow-Power Consumption:

        - Active Mode: 250 μA at 1 MHz, 2.2 V

        - Standby Mode: 1.1 μA

        - Off Mode (RAM Retention): 0.1 μA

    3. Five Power Saving Modes

    4. Wake-Up From Standby Mode in Less Than 6 μs

    5. 16-Bit RISC Architecture,125-ns Instruction Cycle Time

    6. 16-Bit Sigma-Delta A/D Converter WithInternal Reference and Five DifferentialAnalog Inputs

    7. 12-Bit D/A Converter 

    8. 16-Bit Timer_A With ThreeCapture/Compare Registers

    9. Brownout Detector 

  10. Bootstrap Loader

  11. Serial Onboard Programming,No External Programming Voltage NeededProgrammable Code Protection by SecurityFuse

  12. Integrated LCD Driver With ContrastControl for Up to 56 Segments

3. pin designation

4. Packaging Information