MSP430G2333 MSP430G2x33, MSP430G2x03 Mixed Signal Microcontroller | TI.com

MSP430G2333
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MSP430G2x33, MSP430G2x03 Mixed Signal Microcontroller

 

Description

The TI MSP family of ultra-low-power microcontrollers consists of several devices that feature 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 the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430G2x03 and MSP430G2x33 devices 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 USCI. In addition, the MSP430G2x33 family members have a 10-bit ADC. See for configuration details.

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 Frequencies
    • 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 Supports Automatic Baud-Rate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C
  • 10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, and Autoscan (See )
  • 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
  • Summarizes Available Family Members
  • Package Options
    • TSSOP: 20 Pin, 28 Pin
    • PDIP: 20 Pin
    • QFN: 32 Pin

Parametrics

Compare all products in MSP430 ultra-low-power MCUs Email Download to Excel
Part number Order Features Non-volatile memory (kB) RAM (KB) ADC ADC: channels (#) GPIO pins (#) I2C SPI UART Comparator channels (#) Package Group Approx. price (US$) USB Timers - 16-bit Bootloader (BSL) Special I/O Operating temperature range (C) Package size: mm2:W x L (PKG) Rating
MSP430G2333 Order now     4     0.25     10-bit SAR     8     24     1     2     1     0     PDIP | 20
TSSOP | 20
TSSOP | 28
VQFN | 32    
0.65 | 1ku     No     2     UART         -40 to 85     20PDIP: 229 mm2: 9.4 x 24.33 (PDIP | 20)
20TSSOP: 42 mm2: 6.4 x 6.5 (TSSOP | 20)
28TSSOP: 62 mm2: 6.4 x 9.7 (TSSOP | 28)
32VQFN: 25 mm2: 5 x 5 (VQFN | 32)    
Catalog    
MSP430G2203 Samples not available     2     0.25         0     24     1     2     1     0     PDIP | 20
TSSOP | 20
TSSOP | 28
VQFN | 32    
0.60 | 1ku     No     2     UART         -40 to 85     20PDIP: 229 mm2: 9.4 x 24.33 (PDIP | 20)
20TSSOP: 42 mm2: 6.4 x 6.5 (TSSOP | 20)
28TSSOP: 62 mm2: 6.4 x 9.7 (TSSOP | 28)
32VQFN: 25 mm2: 5 x 5 (VQFN | 32)    
Catalog    
MSP430G2233 Samples not available     2     0.25     10-bit SAR     8     24     1     2     1     0     PDIP | 20
TSSOP | 20
TSSOP | 28
VQFN | 32    
0.60 | 1ku     No     2     UART         -40 to 85     20PDIP: 229 mm2: 9.4 x 24.33 (PDIP | 20)
20TSSOP: 42 mm2: 6.4 x 6.5 (TSSOP | 20)
28TSSOP: 62 mm2: 6.4 x 9.7 (TSSOP | 28)
32VQFN: 25 mm2: 5 x 5 (VQFN | 32)    
Catalog    
MSP430G2303 Samples not available     4     0.25         0     24     1     2     1     0     TSSOP | 20
TSSOP | 28
VQFN | 32    
0.65 | 1ku     No     2     UART