MSP430G2744 MSP430G2x44 ミックスド・シグナル・マイクロコントローラ | TIJ.co.jp

MSP430G2744 (供給中) MSP430G2x44 ミックスド・シグナル・マイクロコントローラ

MSP430G2x44 ミックスド・シグナル・マイクロコントローラ - MSP430G2744
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Note:The MSP430G2744 is part of the Olimex MSP430-G2744BP BoosterPack

This is a BoosterPack suitable for MSP430 LaunchPad boards. It has BOTH 20 and 40 pin female connectors making it highly compatible with MSP430 LaunchPads. Another interesting feature of the board is that it comes with the NEW (Q1 2013) chip by Texas Instruments - the ultra-low-power MSP430FG2744

概要

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 the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430G2x44 series is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface (USCI), 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller (DTC), and 32 I/O pins.

Typical applications include 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. Stand-alone radio-frequency (RF) sensor front ends are another area of application.

特長

  • Low Supply-Voltage Range: 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 1 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultra-Fast Wakeup 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
    • High-Frequency (HF) Crystal up to 16 MHz
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • 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, Autoscan, and Data Transfer Controller
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader (BSL)
  • On-Chip Emulation Module
  • Family Members
    • MSP430G2444
      • 8KB + 256B Flash Memory
      • 512B RAM
    • MSP430G2544
      • 16KB + 256B Flash Memory
      • 512B RAM
    • MSP430G2744
      • 32KB + 256B Flash Memory
      • 1KB RAM
  • Package Options
    • TSSOP: 38 Pin (DA)
    • QFN: 40 Pin (RHA)
    • DSBGA: 49 Pin (YFF)
    • PDIP: 40 Pin (N) Available in Sampling Quantities as PMS430G2744IN40

機能一覧

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Part number オーダー・オプション 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
MSP430G2744 ご注文     32     1     10-bit SAR     12     32     1     1     1     0     DSBGA | 49
TSSOP | 38
VQFN | 40    
1.14 | 1ku     No     2     UART         -40 to 85     See datasheet (DSBGA)
38TSSOP: 101 mm2: 8.1 x 12.5 (TSSOP | 38)
40VQFN: 36 mm2: 6 x 6 (VQFN | 40)    
Catalog    
MSP430G2444 サンプルは利用できません。     8     0.5     10-bit SAR     12     32     1     1     1     0     DSBGA | 49
TSSOP | 38
VQFN | 40    
1.05 | 1ku     No     2     UART         -40 to 85     See datasheet (DSBGA)
38TSSOP: 101 mm2: 8.1 x 12.5 (TSSOP | 38)
40VQFN: 36 mm2: 6 x 6 (VQFN | 40)    
Catalog    
MSP430G2544 サンプルは利用できません。     16     0.5     10-bit SAR     12     32     1     1     1     0     TSSOP | 38
VQFN | 40    
1.10 | 1ku     No     2     UART         -40 to 85     38TSSOP: 101 mm2: 8.1 x 12.5 (TSSOP | 38)
40VQFN: 36 mm2: 6 x 6 (VQFN | 40)    
Catalog    
MSP430G2755 サンプルは利用できません。     32     4     10-bit SAR     12     32     1     2     1     8     TSSOP | 38
VQFN | 40    
1.20 | 1ku     No     3     UART         -40 to 85