SIGNAL MICROCONTROLLER. MSP430F249-EP Datasheet

MSP430F249-EP MICROCONTROLLER. Datasheet pdf. Equivalent

MSP430F249-EP Datasheet
Recommendation MSP430F249-EP Datasheet
Part MSP430F249-EP
Description MIXED SIGNAL MICROCONTROLLER
Feature MSP430F249-EP; MSP430F249-EP MIXED SIGNAL MICROCONTROLLER SLAS584C − OCTOBER 2008 − REVISED JULY 2010 D Low Suppl.
Manufacture etcTI
Datasheet
Download MSP430F249-EP Datasheet




Texas Instruments MSP430F249-EP
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.
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 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 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 applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
I2C is a registered trademark of NXP Semiconductors.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 2008, Texas Instruments Incorporated
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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Texas Instruments MSP430F249-EP
MSP430F249-EP
MIXED SIGNAL MICROCONTROLLER
2008
description (continued)
The MSP430F249 series are microcontroller configurations with two built-in 16-bit timers, a fast 12-bit A/D
converter, a comparator, four universal serial communication interface (USCI) modules, and up to 48 I/O pins.
Typical applications include sensor systems, industrial control applications, hand-held meters, etc.
TA
55°C to 125°C
AVAILABLE OPTIONS
PACKAGE
PLASTIC 64-PIN QFP
(PM)
MSP430F249MPMEP
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265



Texas Instruments MSP430F249-EP
pin designation
MSP430F249-EP
MIXED SIGNAL MICROCONTROLLER
2008
MSP430F24x
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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