处理中...

首页  >  产品百科  >  MSP430F122IDWR

MSP430F122IDWR

产品分类: 微控制器(MCU)
厂牌: TEXAS INSTRUMENTS
产品描述: 1.8V~3.6V 8MHz 2KB FLASH 4KB POR,PWM,WDT 内部 22 1.8V 3.6V 8MHz SPI,UART,USART 斜率 A/D 16bit MSP430 CPU16 SOIC-28 贴片安装,黏合安装
供应商型号: 25E-MSP430F122IDWR
供应商: 国内现货
标准整包数: 1
TEXAS INSTRUMENTS 微控制器(MCU) MSP430F122IDWR

MSP430F122IDWR概述

    # Texas Instruments MSP430x12x Mixed Signal Microcontroller
    Product Introduction
    The Texas Instruments MSP430x12x series is part of the renowned MSP430 family of ultra-low power microcontrollers, designed to deliver superior performance in portable measurement applications while maintaining minimal power consumption. These mixed-signal microcontrollers combine a 16-bit RISC architecture with robust peripherals such as timers, comparators, and serial communication interfaces. The MSP430x12x series supports multiple power-saving modes, enabling prolonged battery life and efficient operation.
    Key Applications:
    - Sensor systems capturing analog signals and converting them to digital values.
    - Real-time data processing and transmission in wireless sensor networks.
    - Standalone RF sensor front ends.
    - Embedded systems requiring precise timing and low power consumption.
    Technical Specifications
    The MSP430x12x offers an impressive array of technical parameters:
    | Feature | Details |

    | Supply Voltage | 1.8 V to 3.6 V |
    | Active Mode Current | 200 µA at 1 MHz, 2.2 V |
    | Standby Mode Current | 0.7 µA |
    | Off Mode (RAM Retention) | 0.1 µA |
    | Power Modes | Five modes (AM, LPM0–LPM4) |
    | Wake-Up Time | Less than 6 µs from Standby Mode |
    | Architecture | 16-bit RISC with 125 ns Instruction Cycle |
    | Timer Modules | TimerA with three Capture/Compare Registers |
    | Comparators | On-chip comparator for analog signal comparison or slope A/D conversion |
    | Communication Interfaces | USART0 supporting asynchronous UART or synchronous SPI |
    | Memory Options | 4KB + 256B Flash Memory / 8KB + 256B Flash Memory |
    | Package Options | 28-pin Plastic Small-Outline Wide Body (SOWB), 28-pin Plastic Thin Shrink Small-Outline (TSSOP), and 32-pin QFN |
    Product Features and Advantages
    The MSP430x12x series stands out due to its innovative design and functionality:
    1. Ultra-Low Power Consumption: Its ability to maintain extremely low power levels in all operational states ensures longer battery life, making it ideal for portable and battery-operated devices.

    2. Five Power-Saving Modes: Offers flexibility in managing power usage depending on the application needs, ranging from active mode to deep sleep states.
    3. Rapid Wake-Up Capability: With a wake-up time of less than 6 µs, it ensures immediate response to interrupts without compromising on power savings.
    4. Integrated Peripherals: Built-in peripherals like timers, comparators, and communication interfaces reduce the need for additional hardware, simplifying circuit designs.
    5. Flexible Memory Options: The choice between 4KB and 8KB flash memory along with 256B RAM caters to diverse application requirements.
    Application Case Studies and Usage Recommendations
    The MSP430x12x finds extensive application across industries:
    - Sensor Systems: The onboard comparator facilitates single-slope A/D conversions, which is particularly useful in resistive sensors. Ensure proper interfacing and calibration for optimal accuracy.

    - Wireless Communication: Its USART capabilities make it suitable for implementing both UART and SPI protocols, facilitating easy integration wi

MSP430F122IDWR参数

参数
最大时钟频率 8MHz
RAM大小 2KB
接口类型 SPI,UART,USART
EEPROM大小 -
内核数 -
电压-电源(Vcc/Vdd) 1.8V~3.6V
核心处理器 MSP430 CPU16
程序存储器大小 4KB
程序存储器类型 FLASH
I/O数量 22
外设 POR,PWM,WDT
数据总线宽度 16bit
振荡器类型 内部
速度 8MHz
最大工作供电电压 3.6V
最小工作供电电压 1.8V
数据转换器 斜率 A/D
18.1mm(Max)
7.6mm(Max)
2.35mm(Max)
通用封装 SOIC-28
安装方式 贴片安装,黏合安装
应用等级 工业级
零件状态 停产
包装方式 散装,卷带包装

MSP430F122IDWR厂商介绍

Texas Instruments(简称TI),是一家总部位于美国德克萨斯州达拉斯的全球性半导体设计与制造公司,成立于1930年。TI是全球领先的模拟技术、数字信号处理和微控制器(MCU)领域的供应商。

主营产品分类:
1. 模拟产品:包括电源管理、信号链和接口产品,广泛应用于工业、汽车、医疗等领域。
2. 嵌入式处理:包括微控制器(MCU)、数字信号处理器(DSP)和处理器,广泛应用于消费电子、工业控制、汽车电子等领域。
3. 无线产品:包括无线通信模块和解决方案,应用于物联网、智能城市、智能家居等领域。
4. 计算器:TI也是知名的计算器制造商,拥有多款科学计算器和图形计算器产品。

应用领域:
TI的产品和技术广泛应用于通信、计算机、消费电子、汽车、工业、医疗等多个领域。

优势:
1. 技术创新:TI在模拟、嵌入式处理和无线通信领域拥有强大的研发实力和专利技术。
2. 产品多样性:TI提供广泛的产品线,满足不同客户的需求。
3. 客户支持:TI在全球设有技术支持中心,为客户提供专业的技术支持和解决方案。
4. 供应链管理:TI拥有强大的供应链管理能力,确保产品的稳定供应和交付。

MSP430F122IDWR数据手册

厂牌 PDF简要描述 下载
TEXAS INSTRUMENTS 微控制器(MCU) TEXAS INSTRUMENTS MSP430F122IDWR MSP430F122IDWR数据手册

MSP430F122IDWR封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
10+ ¥ 15.6303
5000+ ¥ 14.9307
10000+ ¥ 14.3898
库存: 765
起订量: 640 增量: 0
交货地:
最小起订量为:10
合计: ¥ 156.3
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
10AS048H2F34I2LG ¥ 44317.0728
1141904 ¥ 6431.7995
20-101-0454 ¥ 0
20-101-1093 ¥ 658.0759
20-101-1196 ¥ 0
20-101-1197 ¥ 0
20-101-1319 ¥ 681.1646
2095000000200 ¥ 0
5CSEBA4U23C7SN ¥ 1439.265
5CSEBA6U23I7SN ¥ 0