MSP430FE427
- Low Supply Voltage Range: 2.7 V to 3.6 V
- Ultra-Low Power Consumption:
- Active Mode: 400 µA at 1 MHz, 3 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 (ESP430CE1)
- 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 and Monitor With Programmable Level Detection
- Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
- Bootloader (BSL)
- Family Members Include:
- MSP430FE423
8KB + 256 B of Flash Memory, 256 B of RAM - MSP430FE425
16KB + 256 B of Flash Memory, 512 B of RAM - MSP430FE427
32KB + 256 B of Flash Memory, 1KB of RAM
- MSP430FE423
- Available in 64-Pin Quad Flat Pack (LQFP)
The TI 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 6 µs.
The MSP430FE42x series are microcontroller configurations with three independent 16-bit sigma-delta ADCs and an embedded signal processor core used to measure and calculate single-phase energy in both 2-wire and 3-wire configurations. Also included are a built-in 16-bit timer, 128-segment LCD drive capability, and 14 I/O pins.
Typical applications include 2-wire and 3-wire single-phase metering including tamper-resistant meter implementations.
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设计和开发
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MSP-FET — MSP430 闪存仿真工具
**MSP-FET 与 Code Composer Studio v6 及更高版本兼容**
MSP-FET 是一款强大的仿真开发工具(通常称为调试探针),可帮助用户在 MSP 低功耗微控制器 (MCU) 上快速开始应用开发。
创建 MCU 软件通常需要将生成的二进制程序下载到 MSP 器件中,以进行验证和调试。MSP-FET 在主机和目标 MSP 之间提供调试通信通道。此外,MSP-FET 还在计算机的 USB 接口和 MSP UART 之间提供反向通道 UART 连接。这就为 MSP 编程器提供了一种在 MSP 和运行在计算机上的终端之间进行串行通信的便利方法。它还支持使用 (...)
MSPWARE — MSPWare
MSP-DSPLIB — 适用于 MSP430 微控制器的数字信号处理 (DSP) 库
ENERGYTRACE — EnergyTrace 技术
大多数开发人员都知道,要在不了解系统状态的情况下对系统进行调整是很困难的。EnergyTrace 软件可为您提供所需的信息,来帮助您实现超低功耗设计。这种反馈有助于轻松实施 MSP 架构涉及的各种技术以及 TI 的许多工具,如 ULP Advisor。
该技术实现了一种测量 MCU (...)
IAR-KICKSTART — IAR Embedded Workbench
关键组件:
- 附带项目管理工具和编辑器的集成开发环境。
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- 多文件编译支持。
- 运行时库。
- 链接器和库工具。
- 具有 MSP 仿真器的 IAR C-SPY 调试器,支持在硬件(包括 TI-RTOS)上进行 RTOS 感知调试。
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MSP430 schematic symbols and footprints library for use with the Eagle CAD tool (Rev. E)
MSP-3P-SEARCH — MSP 第三方搜索工具
合作伙伴来自不同的地区,他们为不同的应用提供解决方案,如模块、闪存编程和完整解决方案。您可以根据地区、产品或技术需求选择合适的第三方。
该工具分为两大类 - 应用及闪存编程解决方案和服务。
- 应用包括不同种类的硬件和软件解决方案,例如模块、完整解决方案或软件服务。
- 闪存编程解决方案包括来自不同国家/地区的编程服务提供商提供的服务。
封装 | 引脚数 | 下载 |
---|---|---|
LQFP (PM) | 64 | 了解详情 |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 认证摘要
- 持续可靠性监测