MSP430G2X33_14 Datasheet, PDF (1/71 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2x33
MSP430G2x03
www.ti.com
SLAS734F – APRIL 2011 – REVISED MAY 2013
MIXED SIGNAL MICROCONTROLLER
FEATURES
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• Low Supply-Voltage Range: 1.8 V to 3.6 V
• Ultra-Low Power Consumption
– Active Mode: 230 µA at 1 MHz, 2.2 V
– Standby Mode: 0.5 µA
– Off Mode (RAM Retention): 0.1 µA
• Five Power-Saving Modes
• Ultra-Fast Wake-Up From Standby Mode in
Less Than 1 µs
• 16-Bit RISC Architecture, 62.5-ns Instruction
Cycle Time
• Basic Clock Module Configurations
– Internal Frequencies up to 16 MHz With
Four Calibrated Frequency
– Internal Very-Low-Power Low-Frequency
(LF) Oscillator
– 32-kHz Crystal
– External Digital Clock Source
• Two 16-Bit Timer_A With Three
Capture/Compare Registers
• Up to 24 Capacitive-Touch Enabled I/O Pins
• Universal Serial Communication Interface
(USCI)
– Enhanced UART Supporting Auto Baudrate
Detection (LIN)
– IrDA Encoder and Decoder
– Synchronous SPI
– I²C™
• 10-Bit 200-ksps Analog-to-Digital (A/D)
Converter With Internal Reference, Sample-
and-Hold, and Autoscan (See Table 1)
• 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
• Family Members are Summarized in Table 1
• Package Options
– TSSOP: 20 Pin, 28 Pin
– PDIP: 20 Pin
– QFN: 32 Pin
• For Complete Module Descriptions, See the
MSP430x2xx Family User’s Guide (SLAU144)
DESCRIPTION
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 digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.
The MSP430G2x03 and MSP430G2x33 series are ultra-low-power mixed signal microcontrollers with built-in 16-
bit timers, up to 24 I/O capacitive-touch enabled pins, and built-in communication capability using the universal
serial communication interface. In addition, the MSP430G2x33 family members have a 10-bit A/D converter. For
configuration details see Table 1.
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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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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.
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