Subscribe to EDOM TECH Newsletter
STMicroelectronics
STM32C011 - Mainstream Microcontroller
STM32C011
Arm®Cortex®-M0+ 32-bit MCU, 32 KB Flash, 6 KB RAM, 2 x USART, timers, ADC, comm. I/Fs, 2-3.6 V
Description
The STM32C011x4/x6 mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 48 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.The devices incorporate a memory protection unit (MPU), high-speed embedded memories (6 Kbytes of SRAM and up to 32 Kbytes of flash program memory with read and write protection), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (one I2Cs, one SPI / one I2S, and two USARTs), one 12-bit ADC (2.5 MSps) with up to 15 channels, a low-power RTC, an advanced control PWM timer, four general-purpose 16-bit timers, two watchdog timers, and a SysTick timer.
The devices operate within ambient temperatures from -40 to 125°C and with supply voltages from 2.0 V to 3.6 V. Optimized dynamic consumption combined with power-saving modes allows the design of low-power applications.
The devices are housed in packages with 8 to 20 pins.
Features
- Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 48 MHz
- -40°C to 85°C/105°C/125°C operating temperature
- Memories
- Up to 32 Kbytes of flash memory with protection
- 6 Kbytes of SRAM with HW parity check
- CRC calculation unit
- Reset and power management
- Voltage range: 2.0 V to 3.6 V
- Power-on/Power-down reset (POR/PDR)
- Programmable Brownout reset (BOR)
- Low-power modes: Sleep, Stop, Standby, Shutdown
- Clock management
- 4 to 48 MHz crystal oscillator
- 32 kHz crystal oscillator with calibration
- Internal 48 MHz RC oscillator (±1 %)
- Internal 32 kHz RC oscillator (±5 %)
- Up to 18 fast I/Os
- All mappable on external interrupt vectors
- Multiple 5 V-tolerant I/Os
- 3-channel DMA controller with flexible mapping
- 12-bit, 0.4 µs ADC (up to 13 ext. channels)
- Conversion range: 0 to 3.6 V
- 8 timers: 16-bit for advanced motor control, four 16-bit general-purpose, two watchdogs, SysTick timer
- Calendar RTC with alarm
- Communication interfaces
- One I2C-bus interface supporting Fastmode Plus (1 Mbit/s) with extra current sink, supporting SMBus/PMBus and wakeup from Stop mode
- Two USARTs with master/slave synchronous SPI; one supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
- One SPI (24 Mbit/s) with 4- to 16-bit programmable bitframe, multiplexed with I2S interface
- Development support: serial wire debug (SWD)
- All packages ECOPACK 2 compliant
*STMicroelectronics Authorized Distributor
