MSP430F149IPMR
说明
德克萨斯仪器的超低功耗单片机MSP 430系列包括几套不同的外设装置采用有针对性的各种应用。建筑,结合五个低功耗模式的优化,达到延长电池的使用寿命在便携式测量的应用。该装置的特点是强大的16位处理器,16位寄存器,和不断的发电机,属性最大的编码效率。数字控制振荡器(会计)可以唤醒从低功耗模式,以积极的方式,在不到6μs。
该msp430x13x和msp430x14x(1)系列微控制器配置内置双16位定时器,一个快速的12位模数转换器(未实施的msp430f14x1设备),或一个通用串行同步/异步通信接口(或),和48个输入/输出引脚。
典型的应用包括捕捉模拟信号的传感系统,转换为数字值,并处理和发送数据到主机系统。定时器使配置理想的工业控制应用等纹波计数器,数字电机控制,ee-meters,手持的米,等硬件乘法器的性能提高和提供了一个广阔的代码和hardware-compatible家庭解决方案。
特性
- Low Supply-Voltage Range, 1.8 V . . . 3.6 V
- Ultralow-Power Consumption:
- Active Mode: 280 µA at 1 MHz, 2.2V
- Standby Mode: 1.6 µA
- Off Mode (RAM Retention): 0.1 µA
- Five Power-Saving Modes
- Wake-Up From Standby Mode in less thatn 6 µs
- 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
- 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature
- 16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers
- 16-Bit Timer_A With Three Capture/Compare Registers
- On-Chip Comparator
- Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
- Serial Communication Interface (USART), Functions as Asynchronous UART or Synchronous SPI Interface
- Two USARTs (USART0, USART1) — MSP430x14x(1) Devices
- One USART (USART0) — MSP430x13x Devices
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| 产品种类: | 16-bit Microcontrollers (MCU) | |
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| RoHS: | 详细信息 | |
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| 接口类型: | JTAG, SPI, UART, USART | |
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| Supply Voltage - Max: | 3.6 V | |
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| Supply Voltage - Min: | 1.8 V | |
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深圳市熙源美创电子科技有限公司
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