新闻早班车：ST也推低于1美元的STM32 Value line

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新闻早班车：ST也推低于1美元的STM32 Value line [复制链接]

就在前两周，TI推出了其MSP430 VALUE LINE，准备进军8位市场

无独有偶，ST也推出了价格低于1美元的stm32 Value line

虽然目标市场还些许有些区别，但是共同点就一个：便宜。

ST VALUE LINE的概况：

The STM32 Value line complements our STM32 Cortex-M microcontroller product portfolio by offering a low-cost product line that is pin-to-pin compatible with the STM32 portfolio. It brings new features such as new 16-bit timers and CEC function to expand the range of applications addressed in consumer, appliance and industrial segments.

Based on the ARM Cortex-M3 core running at up to 24 MHz, the STM32 Value line offers excellent cost-performance-peripherals trade-off. It provides all the essential features to make it the perfect choice to develop cost-effective applications traditionally addressed by 16-bit microcontrollers.

Features

Up to seven PWM 16-bit timers including advanced control timer for a total of 26 channels

Three independent PWM 16-bit timers with complementary output and dead-time generation

On-chip 12-bit dual channel DAC with DMA support and output buffers

Consumer Electronics Control (CEC) peripheral

CEC, 400 kHz I²C, up to12 Mbit/s master and slave SPI, up to 3 Mbit/s USART

ARM Cortex-M3 Thumb-2 32-bit instruction set and 7-channel DMA

CRC (cyclic redundancy check) with DMA support

Built-in POR, PDR, LVD, watchdog timer, factory trimmed 8 MHz RC oscillator and 40 kHz for RTC and watchdog

详情可以参考：http://www.st.com/mcu/inchtml-pages-stm32_value.html?wt.mc_id=enews_mar10_stm32valueline

jxb01033016

打压8位的MCU