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STM32F051R8

STMicroelectronics
Part Number STM32F051R8
Manufacturer STMicroelectronics
Description 32-bit MCU
Published Jul 21, 2013
Detailed Description STM32F051x4 STM32F051x6 STM32F051x8 ARM®-based 32-bit MCU, 16 to 64 KB Flash, 11 timers, ADC, DAC and communication inte...
Datasheet PDF File STM32F051R8 PDF File

STM32F051R8
STM32F051R8

Overview
STM32F051x4 STM32F051x6 STM32F051x8 ARM®-based 32-bit MCU, 16 to 64 KB Flash, 11 timers, ADC, DAC and communication interfaces, 2.
0-3.
6 V Datasheet - production data Features • Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz • Memories – 16 to 64 Kbytes of Flash memory – 8 Kbytes of SRAM with HW parity checking • CRC calculation unit • Reset and power management – Digital and I/O supply: VDD = 2.
0 V to 3.
6 V – Analog supply: VDDA = from VDD to 3.
6 V – Power-on/Power down reset (POR/PDR) – Programmable voltage detector (PVD) – Low power modes: Sleep, Stop, 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 55 fast I/Os – All mappable on external interrupt vectors – Up to 36 I/Os with 5 V 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 from 2.
4 up to 3.
6 • One 12-bit DAC channel • Two fast low-power analog comparators with programmable input and output • Up to 18 capacitive sensing channels supporting touchkey, linear and rotary touch sensors • Up to 11 timers – One 16-bit 7-channel advanced-control timer for 6 channels PWM output, with deadtime generation and emergency stop – One 32-bit and one 16-bit timer, with up to 4 IC/OC, usable for IR control decoding &"'! LQFP64 10x10 mm UFQFPN48 7x7 mm UFBGA64 WLCSP36 LQFP48 7x7 mm UFQFPN32 5x5 mm 5x5 mm 2.
6x2.
7 mm LQFP32 7x7 mm – One 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop – Two 16-bit timers, each with IC/OC and OCN, deadtime generation, emergency stop and modulator gate for IR control – One 16-bit timer with 1 IC/OC – Independent and system watchdog timers – SysTick timer: 24-bit downcounter – One 16-bit basic timer to drive the DAC • Calendar RTC with alarm and periodic wakeup from Stop/Standby • Communic...


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