MSP430F6730 (供給中)

MSP430F673x, MSP430F672x Mixed Signal Microcontroller

MSP430F673x, MSP430F672x Mixed Signal Microcontroller - MSP430F6730
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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 extensive 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 3 µs (typical).

The MSP430F67xx series are microcontroller configurations with three high-performance 24-bit sigma-delta A/D converters, a 10-bit analog-to-digital (A/D) converter, four enhanced universal serial communication interfaces (three eUSCI_A and one eUSCI_B), four 16-bit timers, hardware multiplier, DMA, real-time clock module with alarm capabilities, LCD driver with integrated contrast control, auxiliary supply system, and up to 72 I/O pins in 100-pin devices and 52 I/O pins in 80-pin devices.

Typical applications for these devices are 2-wire and 3-wire single-phase metering, including tamper-resistant meter implementations.

特長

  • Low Supply Voltage Range: 3.6 V Down to 1.8 V
  • Ultra-Low Power Consumption
    • Active Mode (AM):
      All System Clocks Active
      265 µA/MHz at 8 MHz, 3.0 V, Flash Program Execution (Typical)
      140 µA/MHz at 8 MHz, 3.0 V, RAM Program Execution (Typical)
    • Standby Mode (LPM3):
      Real-Time Clock With Crystal, Watchdog, and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up:
      1.7 µA at 2.2 V, 2.5 µA at 3.0 V (Typical)
    • Off Mode (LPM4):
      Full RAM Retention, Supply Supervisor Operational, Fast Wake-Up:
      1.6 µA at 3.0 V (Typical)
    • Shutdown RTC Mode (LPM3.5):
      Shutdown Mode, Active Real-Time Clock (RTC) With Crystal:
      1.24 µA at 3.0 V (Typical)
    • Shutdown Mode (LPM4.5):
      0.78 µA at 3.0 V (Typical)
  • Wake-Up From Standby Mode in 3 µs (Typical)
  • 16-Bit RISC Architecture, Extended Memory, up to 25-MHz System Clock
  • Flexible Power Management System
    • Fully Integrated LDO With Programmable Regulated Core Supply Voltage
    • Supply Voltage Supervision, Monitoring, and Brownout
    • System Operation From up to Two Auxiliary Power Supplies
  • Unified Clock System
    • FLL Control Loop for Frequency Stabilization
    • Low-Power Low-Frequency Internal Clock Source (VLO)
    • Low-Frequency Trimmed Internal Reference Source (REFO)
    • 32-kHz Crystals (XT1)
  • One 16-Bit Timer With Three Capture/Compare Registers
  • Three 16-Bit Timers With Two Capture/Compare Registers Each
  • Enhanced Universal Serial Communication Interfaces
    • eUSCI_A0, eUSCI_A1, and eUSCI_A2: Enhanced UART Supports Auto-Baudrate Detection, IrDA Encoder and Decoder, Synchronous SPI
    • eUSCI_B0: I2C With Multi-Slave Addressing, Synchronous SPI
  • Password-Protected RTC With Crystal Offset Calibration and TemperatureCompensation
  • Separate Voltage Supply for Backup Subsystem
    • 32-kHz Low-Frequency Oscillator (XT1)
    • Real-Time Clock
    • Backup Memory (4 x 16 Bits)
  • Three 24-Bit Sigma-Delta Analog-to-Digital (A/D) Converters With Differential PGA Inputs
  • Integrated LCD Driver With Contrast Control for up to 320 Segments in 8-Mux Mode
  • Hardware Multiplier Supports 32-Bit Operations
  • 10-Bit 200-ksps A/D Converter
    • Internal Reference
    • Sample-and-Hold, Autoscan Feature
    • Up to Six External Channels, Two Internal Channels, Including Temperature Sensor
  • Three-Channel Internal DMA
  • Serial Onboard Programming, No External Programming Voltage Needed
  • Available in 100-Pin and 80-Pin LQFP Packages

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機能一覧 他の製品と比較 その他の MSP430 マイコン

 
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
MSP430F6730 MSP430F6720 MSP430F6721 MSP430F6723 MSP430F6724 MSP430F6725 MSP430F6726 MSP430F6731 MSP430F6733 MSP430F6734 MSP430F6735 MSP430F6736
16     16     32     64     96     128     128     32     64     96     128     128    
1     1     2     4     4     4     8     2     4     4     4     8    
24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta     24-bit Sigma Delta    
3     2     2     2     2     2     2     3     3     3     3     3    
72     72     72     72     72     72     72     72     72     72     72     72    
1     1     1     1     1     1     1     1     1     1     1     1    
4     4     4     4     4     4     4     4     4     4     4     4    
3     3     3     3     3     3     3     3     3     3     3     3    
0     0     0     0     0     0     0     0     0     0     0     0    
LQFP
LQFP