IC元器件

MSP430F439IPNR

参考价格：$6.69375

Texas Instruments 嵌入式 - 微控制器，

MSP430F439IPNR 供应商

MSP430F439IPNR 属性参数

  • 产品培训模块：The Ultra-Low Power MSP430MSP430 OverviewMSP430 Design ToolsMSP430 PeripheralsMSP430 for Utility Metering SolutionsMSP430: How to JTAGMSP430, How To Use the Clock SystemGrace Software Graphical User InterfaceMCU OverviewDriver LibraryMSP430Ware Overview
  • 标准包装：1,000
  • 类别：集成电路 (IC)
  • 家庭：嵌入式 - 微控制器，
  • 系列：MSP430x4xx
  • 核心处理器：RISC
  • 芯体尺寸：16-位
  • 速度：8MHz
  • 连通性：SPI，UART/USART
  • 外围设备：欠压检测/复位，DMA，LCD，POR，PWM，WDT
  • 输入/输出数：48
  • 程序存储器容量：60KB（60K x 8 + 256B）
  • 程序存储器类型：闪存
  • EEPROM 大小：-
  • RAM 容量：2K x 8
  • 电压 - 电源 (Vcc/Vdd)：1.8 V ~ 3.6 V
  • 数据转换器：A/D 12x12b
  • 振荡器型：内部
  • 工作温度：-40°C ~ 85°C
  • 封装/外壳：80-LQFP
  • 包装：带卷 (TR)

产品特性

  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultralow-Power Consumption: Active Mode: 300 µA at 1 MHz, 2.2 V Standby Mode: 1.1 µA Off Mode (RAM Retention): 0.1 µA
  • Active Mode: 300 µA at 1 MHz, 2.2 V
  • Standby Mode: 1.1 µA
  • Off Mode (RAM Retention): 0.1 µA
  • Five Power Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 µs
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  • Single-Channel Internal DMA
  • 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
  • On-Chip Comparator
  • Serial Communication Interface (USART), Select Asynchronous UART or Synchronous SPI by Software
  • Brownout Detector
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Bootstrap Loader
  • Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
  • Integrated LCD Driver for Up to 128 Segments
  • Family Members Include: MSP430F438: 48KB+256B Flash Memory, 2KB RAM MSP430F439: 60KB+256B Flash Memory, 2KB RAM
  • MSP430F438: 48KB+256B Flash Memory, 2KB RAM
  • MSP430F439: 60KB+256B Flash Memory, 2KB RAM
  • For Complete Module Descriptions, See The MSP430x4xx Family User’s Guide, Literature Number SLAU056

产品概述

The Texas Instruments MSP430 family of ultralow 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 6µs.The MSP430F43x series are microcontroller configurations with two 16-bit timers, a high performance 12-bit A/D converter, one universal synchronous/asynchronous communication interface (USART),DMA, 48 I/O pins, and a liquid crystal display (LCD) driver.Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, hand-held meters, etc.
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