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MSP430F249-EP Datasheet Mixed Signal Microcontroller

Manufacturer: Texas Instruments

Overview: MSP430F249-EP MIXED SIGNAL MICROCONTROLLER SLAS584C − OCTOBER 2008 − REVISED JULY 2010 D Low Supply-Voltage Range, 1.8 V to 3.6 V D Ultra-Low Power Consumption: − Active Mode: 270 μA at 1 MHz, 2.2 V − Standby Mode (VLO): 0.3 μA − Off Mode (RAM Retention): 0.1 μA D Ultra-Fast Wake-Up From Standby Mode in Less Than 1 μs D 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time D Basic Clock Module Configurations: − Internal Frequencies up to 16 MHz − Internal Very Low Power LF Oscillator − 32-kHz Crystal (−405C to 1055C only) − Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to +1% − Resonator − External Digital Clock Source − External Resistor D 12-Bit Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, and Autoscan Feature D 16-Bit Timer_A With Three Capture/Compare Registers D 16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers † The MSP430F24x1 devices are identical to the MSP430F24x devices, with the exception that the ADC12 module is not implemented.

General Description

D Four Universal Serial Communication Interfaces (USCI) − USCI_A0 and USCI_A1 − Enhanced UART Supporting Auto-Baudrate Detection − IrDA Encoder and Decoder − Synchronous SPI − USCI_B0 and USCI_B1 − I2Ct − Synchronous SPI D On-Chip Comparator D Supply Voltage Supervisor/Monitor With Programmable Level Detection D Brownout Detector D Bootstrap Loader D Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse D Family Members Include: − MSP430F249 60KB+256B Flash Memory, 2KB RAM D Available in 64-Pin QFP Package (See Available Options) D For Complete Module Descriptions, See MSP430x2xx Family User’s Guide, Literature Number SLAU144 The Texas Instruments MSP430 family of ultra-low power microcontrollers consists 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 bat

Key Features

  • a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The calibrated digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 μs. Please be aware that an important notice concerning availability, standard warranty, and use in critical.

MSP430F249-EP Distributor

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