Datasheet 搜索 > 微控制器 > ST Microelectronics（意法半导体） > STM32F030C8T6 数据手册 > STM32F030C8T6 产品描述及参数 3/11 页
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STM32F030C8T6 产品描述及参数 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
微控制器
封装:
LQFP-48
描述:
STM32F03 系列微处理器，STMicroelectronics基于 STMicroelectronics ARM Cortex-M0 的 STM32F0 系列微控制器，包括入门级 ARM Cortex™ M0 32 位 RISC 内核。 STM32F030 超值型提供高速嵌入式存储器，具有各种增强型外设和 I/O。 有如 I2C、SPI 和 USART 等通信接口，以及 12 位 ADC、16 位计时器和一个高级控制 PWM 计时器。 ST 的 STM32F0 MCU 高级体系结构与 STM32 平台相结合，允许低功率应用设计，提供不同的封装类型。 具有嵌入式闪存和 SRAM 的 ARM Cortex™-M0 内核处理器与所有 ARM 工具和软件兼容。 STM32F030 ARM 处理器微控制器 (MCU) 适用于广泛的应用，包括应用控制和用户界面、手持设备、A/V 接收器、PC 外设、游戏平台、消费者电器用具、打印机、报警系统和 HVAC。 频率：48 MHz CPU 闪存：高达 64 K 字节 SRAM：高达 8 K 字节 电源：2.4 至 3.6 V 温度范围：- 40 至 +85 °C ### STM32F0 系列 32 位 ARM® Cortex®-M0 微控制器，STMicroelectronicsSTM32 F0 系列 32 位闪存微控制器 (MCU) 基于 ARM Cortex™-M0 核心；为嵌入式应用特别开发的核心。 STMicroelectronics 的 STM32 ARM Cortex™ M 处理器得益于 Cortex-M0 体系结构增强功能，包括数字信号处理、实时性能、低电压和低功率。 ST ARM® STM32 F0 主流系列提供 32 位性能，且特别适用于小项目或平台决策，具有易于使用功能。展开
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STM32F030C8T6数据手册
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DocID018733 Rev 4 3/11
TN0516 Motor control library features
11
1 Motor control library features
• Single or simultaneous Dual PMSM FOC sensorless / sensored (Dual PMSM FOC only
when running on STM32F103xx High-Density, STM32F103xx XL-Density or
STM32F2xx or STM32F303xB/C or STM32F4xx)
• Speed feedback:
– Sensorless (High Frequency Injection HFI plus B-EMF State Observer, PLL rotor
speed/angle computation from B-EMF, only for STM32F30x or STM32F4xx)
– Sensorless (B-EMF State Observer, PLL rotor speed/angle computation from
B-EMF)
– Sensorless (B-EMF State Observer, CORDIC rotor angle computation from
B-EMF)
– 60° or 120° displaced Hall sensors decoding, rising/falling edge responsiveness
– Quadrature incremental encoder
– For each motor, dual simultaneous speed feedback processing
– On-the-fly speed sensor switching capability
• Current sampling methods:
– Two ICS (only when running on STM32F103xx or STM32F2xx or STM32F4xx)
– Single, common DC-link shunt resistor (ST patented)
– Three-shunt resistors placed on the bottom of the three inverter legs (only when
running on STM32F103xx or STM32F2xx or STM32F302xB/C or STM32F30xB/C
or STM32F4xx)
• Embedded analog features (STM32F30x only)
– PGA (Programmable Gain Amplifiers) for current sensing: support for three-shunt
and single-shunt, internal and external gain
– Comparators for over-current protection: support for three-shunt and single-shunt,
internal and external threshold
– Comparators for over-voltage protection: support for motor phases short-circuiting
mode and free-wheeling mode, internal and external threshold
• FOC hardware acceleration(STM32F30x only)
– ADC queue of context (ST patented architecture) support
– CCM (Core Coupled Memory) RAM support
– Advanced Timer structures for single shunt (ST patented) support
• Flux weakening algorithm to attain higher than rated motor speed (optional)
• Feed-Forward, high performance current regulation algorithm (optional)
• SVPWM generation:
– Centered PWM pattern type
– Adjustable PWM frequency
• Torque control mode, speed control mode; on-the-fly switching capability
• Brake strategies (optional):
– Dissipative DC link brake resistor handling
– Motor phases short-circuiting (with optional hardware over-current protection
disabling)
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