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STM32F050G6 Dataheets PDF



Part Number STM32F050G6
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description 32-bit MCU
Datasheet STM32F050G6 DatasheetSTM32F050G6 Datasheet (PDF)

STM32F050x4 STM32F050x6 Low- and medium-density advanced ARM™-based 32-bit MCU with up to 32 Kbytes Flash, timers, ADC and comm. interfaces Datasheet − production data Features ■ ■ Core: ARM 32-bit Cortex™-M0 CPU, frequency up to 48 MHz Memories – 16 to 32 Kbytes of Flash memory – 4 Kbytes of SRAM with HW parity checking CRC calculation unit Reset and supply management – Voltage range: 2.0 V to 3.6 V – Power-on/Power-down reset (POR/PDR) – Programmable voltage detector (PVD) – Low power modes:.

  STM32F050G6   STM32F050G6


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STM32F050x4 STM32F050x6 Low- and medium-density advanced ARM™-based 32-bit MCU with up to 32 Kbytes Flash, timers, ADC and comm. interfaces Datasheet − production data Features ■ ■ Core: ARM 32-bit Cortex™-M0 CPU, frequency up to 48 MHz Memories – 16 to 32 Kbytes of Flash memory – 4 Kbytes of SRAM with HW parity checking CRC calculation unit Reset and supply management – Voltage range: 2.0 V to 3.6 V – Power-on/Power-down reset (POR/PDR) – Programmable voltage detector (PVD) – Low power modes: Sleep, Stop and Standby – VBAT supply for RTC and backup registers 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 39 fast I/Os – All mappable on external interrupt vectors – Up to 25 I/Os with 5 V tolerant capability 5-channel DMA controller 1 × 12-bit, 1.0 µs ADC (up to 10 channels) – Conversion range: 0 to 3.6V – Separate analog supply from 2.4 up to 3.6 V Up to 9 timers – 1 x 16-bit 7-channel advanced-control timer for 6 channels PWM output, with deadtime generation and emergency stop – 1 x 32-bit and 1 x 16-bit timer, with up to 4 IC/OC, usable for IR control decoding – 1 x 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop – 1 x 16-bit timer, with IC/OC and OCN, deadtime generation, emergency stop and modulator gate for IR control ■ ■ LQFP48 7x7 UFQFPN32 5x5 UFQFPN28 4x4 TSSOP20 ■ ■ – 1 x 16-bit timer with 1 IC/OC – Independent and system watchdog timers – SysTick timer: 24-bit downcounter Calendar RTC with alarm and periodic wakeup from Stop/Standby Communication interfaces – 1 x I2C interface; supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, and wakeup from STOP – 1 x USART supporting master synchronous SPI and modem control; one with ISO7816 interface, LIN, IrDA capability auto baud rate detection and wakeup feature – 1 x SPI (18 Mbit/s) with 4 to 16 programmable bit frames, with I2S interface multiplexed Serial wire debug (SWD) 96-bit unique ID Extended temperature range: -40 to +105°C Device summary Part number STM32F050F4, STM32F050G4, STM32F050K4, STM32F050C4 STM32F050F6, STM32F050G6, STM32F050K6, STM32F050C6 ■ http://www.DataSheet4U.com/ ■ ■ ■ ■ ■ ■ Table 1. Reference STM32F050x4 STM32F050x6 ■ November 2012 This is information on a product in full production. Doc ID 023683 Rev 1 1/97 www.st.com 1 Contents STM32F050xx Contents 1 2 3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.1 3.2 3.3 3.4 3.5 ARM® CortexTM-M0 core with embedded Flash and SRAM . . . . . . . . . 12 Memories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Cyclic redundancy check calculation unit (CRC) . . . . . . . . . . . . . . . . . . . 13 Power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.5.1 3.5.2 3.5.3 3.5.4 Power supply schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Power supply supervisors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.6 3.7 3.8 3.9 Clocks and startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 General-purpose inputs/outputs (GPIOs) . . . . . . . . . . . . . . . . . . . . . . . . . 16 Direct memory access controller (DMA) . . . . . . . . . . . . . . . . . . . . . . . . . 16 http://www.DataSheet4U.com/ Interrupts and events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.9.1 3.9.2 Nested vectored interrupt controller (NVIC) . . . . . . . . . . . . . . . . . . . . . . 16 Extended interrupt/event controller (EXTI) . . . . . . . . . . . . . . . . . . . . . . . 16 3.10 Analog to digital converter (ADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.10.1 3.10.2 Temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Internal voltage reference (VREFINT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Advanced-control timer (TIM1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 General-purpose timers (TIM2..3, TIM14..17) . . . . . . . . . . . . . . . . . . . . 18 Independent watchdog (IWDG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 System window watchdog (WWDG) . . . . . . . . . . . . . .


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