MSP430G2252-DIE Datasheet, PDF (1/5 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2252-DIE
www.ti.com
MIXED SIGNAL MICROCONTROLLER
SLAS853 – APRIL 2012
FEATURES
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•23 Low Supply Voltage Range: 1.8 V to 3.6 V
• Ultra-Low Power Consumption
• Five Power-Saving Modes
• Ultra-Fast Wake-Up From Standby Mode
• 16-Bit RISC Architecture
• Basic Clock Module Configurations
– Internal Frequencies up to 16 MHz With
Four Calibrated Frequencies
– Internal Very-Low-Power Low-Frequency
(LF) Oscillator
– 32-kHz Crystal
– External Digital Clock Source
• One 16-Bit Timer_A With Three
Capture/Compare Registers
• Up to 16 Touch-Sense Enabled I/O Pins
• Universal Serial Interface (USI) Supporting SPI
and I²C
• On-Chip Comparator for Analog
• Brownout Detector
• Serial Onboard Programming,
No External Programming Voltage Needed,
Programmable Code Protection by Security
Fuse
• On-Chip Emulation Logic With Spy-Bi-Wire
Interface
DESCRIPTION
The Texas Instruments MSP430™ 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 MSP430G2252 is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer, and up to 16
I/O touch sense enabled pins and built-in communication capability using the universal serial communication
interface and has a versatile analog comparator. The MSP430G2252 has a 10-bit A/D converter. Typical
applications include low-cost sensor systems that capture analog signals, convert them to digital values, and
then process the data for display or for transmission to a host system.
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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.
MSP430 is a trademark of Texas Instruments.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2012, Texas Instruments Incorporated