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MSP430FE4252的基本参数
  • 制造厂商:TI
  • 产品类别:微控制器 (MCU) 和处理器
  • 技术类目:微控制器 (MCU) - MSP430 微控制器
  • 功能描述:具有 2 个 16 位 Σ-Δ ADC、128 段 LCD、16KB 闪存和 512B RAM 的 8MHz 计量 MCU
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MSP430FE4252的产品详情:

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 6 µs.

The MSP430FE42x2 devices are microcontroller configurations with two independent 16-bit sigma-delta analog-to-digital (A/D) converters and embedded signal processor core used to measure and calculate single-phase energy in both 2-wire and 3-wire configurations. Also included is a built-in 16-bit timer, 128 LCD segment drive capability, and 14 I/O pins.

Typical applications include 2-wire and 3-wire single-phase metering.

MSP430FE4252的优势和特性:
  • Low Supply-Voltage Range, 2.7 V to 3.6 V
  • Ultra-Low-Power Consumption:
    • Active Mode: 400 μA at 1 MHz, 3.0 V
    • Standby Mode: 1.6 μA
    • Off Mode (RAM Retention): 0.1 μA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 μs
  • Frequency-Locked Loop, FLL+
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  • Embedded Signal Processing for Single-Phase Energy Metering With Integrated Analog Front-End and Temperature Sensor (ESP430CE1B)
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • Integrated LCD Driver for 128 Segments
  • Serial Communication Interface (USART), Asynchronous UART, or Synchronous SPI Selectable by Software
  • Brownout Detector
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Bootstrap Loader in Flash Devices
  • Family Members Include:
    • MSP430FE4232 8KB + 256B Flash Memory, 256B RAM
    • MSP430FE4242 12KB + 256B Flash Memory, 512B RAM
    • MSP430FE4252 16KB + 256B Flash Memory, 512B RAM
    • MSP430FE4272 32KB + 256B Flash Memory, 1KB RAM
  • Available in 64-Pin Quad Flat Pack (QFP)
  • For Complete Module Descriptions, See the MSP430x4xx Family User’s Guide, Literature Number SLAU056

MSP430FE4252的参数(英文):
  • Non-volatile memory (kB)
  • 16
  • RAM (KB)
  • 0.5
  • ADC
  • 16-bit Sigma Delta
  • GPIO pins (#)
  • 14
  • Features
  • Advanced sensing, LCD
  • UART
  • 1
  • USB
  • No
  • Number of I2Cs
  • 0
  • SPI
  • 1
  • Comparator channels (#)
  • 0
MSP430FE4252具体的完整产品型号参数及价格(美元):

MSP430FE4252的完整型号有:MSP430FE4252IPM、MSP430FE4252IPMR,以下是这些产品的关键参数及官网采购报价:

MSP430FE4252IPM,工作温度:-40 to 85,封装:LQFP (PM)-64,包装数量MPQ:160个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:NIPDAU,TI官网MSP430FE4252IPM的批量USD价格:3.442(1000+)

MSP430FE4252IPMR,工作温度:-40 to 85,封装:LQFP (PM)-64,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:NIPDAU,TI官网MSP430FE4252IPMR的批量USD价格:2.868(1000+)

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MSP430FE4252的评估套件:

MSP-FET — MSP430 闪存仿真工具

MSP-GANG — MSP-GANG 生产编程器

MSP-GRLIB — MSP 图形库

MSP-DSPLIB — MSP 微控制器的数字信号处理 (DSP) 库

MSP430WARE — 适用于 MSP430 微控制器的 MSPWare

UNIFLASH — 适用于大多数 TI 微控制器 (MCU) 和毫米波传感器的 UniFlash

MSP-FLASHER — 适用于 MSP430 和 SimpleLink MSP432 MCU 的命令行编程器

CCSTUDIO — Code Composer Studio 集成式开发环境 (IDE)

CCSTUDIO-MSP — 适用于 MSP 微控制器的 Code Composer Studio (CCS) 集成开发环境 (IDE)

ENERGYTRACE — EnergyTrace 技术

IAR-KICKSTART — IAR Embedded Workbench

MSP430x41x, MSP430F42x Code Examples (Rev. P)

MSP-3P-SEARCH — MSP Third party search tool

MSP430 schematic symbols and footprints library for use with the Eagle CAD tool (Rev. E)

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