MSP430G2x33, MSP430G2x03 Mixed Signal Microcontroller - MSP430G2433

MSP430G2433 (ACTIVE)

MSP430G2x33, MSP430G2x03 Mixed Signal Microcontroller

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.

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.

Features

  • 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
  • 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
  • Package Options
    • TSSOP: 20 Pin, 28 Pin
    • PDIP: 20 Pin
    • QFN: 32 Pin

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Parametrics Compare all products in MSP430G2x

 
Frequency (MHz)
Flash (KB)
GPIO
Timers - 16-bit
Watchdog
Brown Out Reset
USCI_A (UART/LIN/IrDA/SPI)
USCI_B (I2C & SPI)
Temp Sensor
ADC
ADC Channels
Pin/Package
Operating Temperature Range (C)
Approx. Price (US$)
BSL
MSP430G2433 MSP430G2203 MSP430G2233 MSP430G2303 MSP430G2333 MSP430G2403 MSP430G2533
16     16     16     16     16     16     16    
8     2     2     4     4     8     16    
24     24     24     24     24     24     24    
2     2     2     2     2     2     2    
Yes     Yes     Yes     Yes     Yes     Yes     Yes    
Yes     Yes     Yes     Yes     Yes     Yes     Yes    
1     1     1     1     1     1     1    
1     1     1     1     1     1     1    
Yes       Yes       Yes       Yes    
10-bit SAR       10-bit SAR       10-bit SAR       10-bit SAR    
8       8       8       8    
20PDIP
20TSSOP
28TSSOP
32VQFN    
20PDIP
20TSSOP
28TSSOP
32VQFN    
20PDIP
20TSSOP
28TSSOP
32VQFN    
20PDIP
20TSSOP
28TSSOP
32VQFN    
20PDIP
20TSSOP
28TSSOP
32VQFN    
20PDIP
20TSSOP
28TSSOP
32VQFN    
20PDIP
20TSSOP
28TSSOP
32VQFN    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85    
0.75 | 1ku     0.60 | 1ku     0.60 | 1ku     0.65 | 1ku     0.65 | 1ku     0.75 | 1ku     0.90 | 1ku    
UART     UART     UART     UART     UART     UART     UART    
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