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STM32F101V8 Dataheets PDF



Part Number STM32F101V8
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description 32-bit MCU
Datasheet STM32F101V8 DatasheetSTM32F101V8 Datasheet (PDF)

STM32F101x8 STM32F101xB Medium-density access line, ARM®-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces Datasheet - production data Features  Core: ARM® 32-bit Cortex® -M3 CPU – 36 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 to 128 Kbytes of Flash memory – 10 to 16 Kbytes of SRAM  Clock, reset and supply management – 2.0 to 3.6 V appl.

  STM32F101V8   STM32F101V8


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STM32F101x8 STM32F101xB Medium-density access line, ARM®-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces Datasheet - production data Features  Core: ARM® 32-bit Cortex® -M3 CPU – 36 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 to 128 Kbytes of Flash memory – 10 to 16 Kbytes of SRAM  Clock, reset and supply management – 2.0 to 3.6 V application supply and I/Os – POR, PDR and programmable voltage detector (PVD) – 4-to-16 MHz crystal oscillator – Internal 8 MHz factory-trimmed RC – Internal 40 kHz RC – PLL for CPU clock – 32 kHz oscillator for RTC with calibration  Low power – Sleep, Stop and Standby modes – VBAT supply for RTC and backup registers  Debug mode – Serial wire debug (SWD) and JTAG interfaces  DMA – 7-channel DMA controller – Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs  1 × 12-bit, 1 µs A/D converter (up to 16 channels) – Conversion range: 0 to 3.6 V – Temperature sensor  Up to 80 fast I/O ports LQFP100 14 x 14 mm LQFP64 10 x 10 mm LQFP48 7 x 7 mm UFQFPN48 7 × 7 mm VFQFPN36 6 × 6 mm – 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant  Six timers – Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter – 2 watchdog timers (Independent and Window) – SysTick timer: 24-bit downcounter  Up to 7 communication interfaces – Up to 2 x I2C interfaces (SMBus/PMBus) – Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) – Up to 2 SPIs (18 Mbit/s)  CRC calculation unit, 96-bit unique ID  ECOPACK® packages Table 1. Device summary Reference Part number STM32F101x8 STM32F101C8, STM32F101R8 STM32F101V8, STM32F101T8 STM32F101xB STM32F101RB, STM32F101VB, STM32F101CB STM32F101TB June 2015 This is information on a product in full production. DocID13586 Rev 17 1/101 www.st.com Contents Contents STM32F101x8, STM32F101xB 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1 Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 2.2 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2.3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.3.1 ARM® Cortex® -M3 core with embedded Flash and SRAM . . . . . . . . . 15 2.3.2 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.3.3 CRC (cyclic redundancy check) calculation unit . . . . . . . . . . . . . . . . . . 15 2.3.4 Embedded SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.3.5 Nested vectored interrupt controller (NVIC) . . . . . . . . . . . . . . . . . . . . . . 15 2.3.6 External interrupt/event controller (EXTI) . . . . . . . . . . . . . . . . . . . . . . . 16 2.3.7 Clocks and startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.3.8 Boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.3.9 Power supply schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.3.10 Power supply supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.3.11 Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.3.12 Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.3.13 DMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.3.14 RTC (real-time clock) and backup registers . . . . . . . . . . . . . . . . . . . . . . 18 2.3.15 Independent watchdog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.3.16 Window watchdog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.3.17 SysTick timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.3.18 General-purpose timers (TIMx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.3.19 I²C bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.3.20 Universal synchronous/asynchronous receiver transmitter (USART) . . 19 2.3.21 Serial peripheral interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.3.22 GPIOs (general-purpose inputs/outputs) . . . . . . . . . . . . . . . . . . . . . . . . 19 2.3.23 ADC (analog to digital converter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.3.24 Temperature sensor . . . . . . . . . . . . . . . . . . ..


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