STM32F030CCT6

1.  超多串口： 6个Uart，

2.  超大存储器：32KB RAM,256KB Flash，适合跑UCOS等小型操作系统

数据手册下载：STM32F030CCT6.zip

采购连接：http://www.szlcsc.com/product/details_82940.html

官方连接：http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f0-series/stm32f0x0-value-line/stm32f030cc.html

The STM32F030x4/6/8/C microcontrollers incorporate the high-performance ARM?Cortex?-M0 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (up to 256 Kbytes of Flash memory and up to 32 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (up to two I2Cs, up to two SPIs and up to six USARTs), one 12-bit ADC, seven general-purpose 16-bit timers and an advanced-control PWM timer.

The STM32F030x4/6/8/C microcontrollers operate in the -40 to +85 °C temperature range from a 2.4 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.

The STM32F030x4/6/8/C microcontrollers include devices in four different packages ranging from 20 pins to 64 pins. Depending on the device chosen, different sets of peripherals are included. The description below provides an overview of the complete range of STM32F030x4/6/8/C peripherals proposed.

These features make the STM32F030x4/6/8/C microcontrollers suitable for a wide range of applications such as application control and user interfaces, handheld equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.

Key Features

• Core: ARM® 32-bit Cortex® -M0 CPU, frequency up to 48 MHz
• Memories
  • 16 to 256 Kbytes of Flash memory
  • 4 to 32 Kbytes of SRAM with HW parity
• CRC calculation unit
• Reset and power management
  • Digital & I/Os supply: VDD = 2.4 V to 3.6 V
  • Analog supply: VDDA = VDD to 3.6 V
  • Power-on/Power down reset (POR/PDR)
  • Low power modes: Sleep, Stop, Standby
• Clock management
  • 4 to 32 MHz crystal oscillator
  • 32 kHz oscillator for RTC with calibration
  • Internal 8 MHz RC with x6 PLL option
  • Internal 40 kHz RC oscillator
• Up to 55 fast I/Os
  • All mappable on external interrupt vectors
  • Up to 55 I/Os with 5V tolerant capability
• 5-channel DMA controller
• One 12-bit, 1.0 μs ADC (up to 16 channels)
  • Conversion range: 0 to 3.6 V
  • Separate analog supply: 2.4 V to 3.6 V
• Calendar RTC with alarm and periodic wakeup from Stop/Standby
• 11 timers
  • One 16-bit advanced-control timer for six-channel PWM output
  • Up to seven 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding
  • Independent and system watchdog timers
  • SysTick timer
• Communication interfaces
  • Up to two I2 C interfaces
  • Up to six USARTs supporting master synchronous SPI and modem control; one with auto baud rate detection
  • Up to two SPIs (18 Mbit/s) with 4 to 16 programmable bit frames
• Serial wire debug (SWD)
• All packages ECOPACK® 2

超强多达6个串口，每个串口都直接DMA直接数据通道，

超大容量存储器，适合跑小操作系统，

现在到货了。大家可以采购了，优惠中。

这个不错。喜欢。但购物记录咋回事？

近期约售：82 个

看了下STM32F030CCT6，参数很亮眼，特别是6个串口都支持DMA，

大容量存储器，跑操作系统很适合。