Texas Instruments今天宣布了一系列新系列的MSP430™工业微控制器（MCUS）与Smart Analog集成，以高精度，精确度和成本节省。MSP430I204X MCUS满足工业和智能电网应用所需的–40至105摄氏度的广泛温度范围要求。新的MSP430 I系列MCU是各种成本敏感的工业领域的理想选择，包括占用传感器，远程温度和压力发送器，电源监测等等。
The new MSP430i204x industrial MCUs contain integrated smart analog, including up to four integrated sigma delta analog-to-digital converters (ADCs) that provide accuracy and precision down to 1 percent in smart metering products across a 2000:1 dynamic range. The MSP430i204x MCUs also include an internal digitally controlled oscillator (DCO) that eliminates the need for an external crystal. Small package sizes enable designers to reduce board space and lower system costs, while increasing accuracy.
Developers porting to the new MSP430i204x industrial MCUs can scale their designs to include 16 or 32 KB flash memory and integrated analog such as sigma-delta analog front ends (AFEs). Texas Instruments also offers three comprehensive TI Designs with schematics, block diagrams, bill of material (BOM), design files and test reports to help developers start their embedded server power metering and smart power strip designs. These complete industrial reference designs incorporate TI’s complementary TPS54060 step-down (buck) converter. In addition, developers can leverage TI’s SimpleLink™ Wi-Fi CC3200 wireless MCU to enable industrial designs to communicate with other connected devices or TI’s DAC8760 family of digital-to-analog converters (DACs) for 4-20mA current loop industrial sensor applications to further reduce board space and lower system costs, while maintaining high accuracy in their designs.
Features and benefits of TI’s industrial MCU portfolio
- 提供1%的准确率acr MSP430i204x设备oss a 2000:1 dynamic range through -40 degrees to +105 degrees Celsius.
- 提供小包装尺寸，28针TSSOP和32针QFP，使开发人员能够降低设计成本并为工业应用创建较小的产品。
- Simultaneous sampling of the on-chip 24-bit Sigma Delta ADCs eliminates software compensation for sequential sampling, which helps developers reduce the size of software code.
- 附加模拟提供了用于计量的篡改检测，这使开发人员可以设计可以检测未经授权访问的智能能量计。
- 自由能源库代码执行ANSI/IEC合格仪表所需的所有能源和功率计算，并为开发多功能电表产品的客户提供了一个简单的起点。
定价和可用性
MSP430i2040 MCUs with 16 KB flash are available immediately in production quantities for MSP430i2041 MCUs with 32 KB flash are available for $1.75 in 1K units. Developers can start their industrial designs with the EVM430-i2040S sub-metering EVM for $99 or the MSP-TS430RHB32A target board for $115.
德州仪器
www.ti.com
帖子具有集成的智能模拟的工业微控制器投资组合appeared first on微控制器提示。
提交以下：Microprocessors
