STM32F103C8 Datasheet – ARM-based 32-bit Microcontroller – ST

Part number : STM32F103C8

Functions : ARM-based 32-bit microcontroller,  64 Kbytes of Flash memory

Package information :  LQFP48, LQFP64, LQFP100, VFQFPN36, UFQFPN48, BGA100 Type

Manufacturer : STMicroelectronics

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STM32F103C8 Microcontroller

Description

The STM32F103C8 medium-density performance line family incorporates the highperformance ARM Cortex-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.

Pinout

STM32F103C8 pinout datasheet

Features

1. Memories
(1) 64 or 128 Kbytes of Flash memory
(2) 20 Kbytes of SRAM

2. Clock, reset and supply management
(1) 2.0 to 3.6 V application supply and I/Os
(2) POR, PDR, and programmable voltage detector (PVD)
(3) 4-to-16 MHz crystal oscillator
(4) Internal 8 MHz factory-trimmed RC
(5) Internal 40 kHz RC
(6) PLL for CPU clock
(7) 32 kHz oscillator for RTC with calibration

3. Low-power
(1) Sleep, Stop and Standby modes

Package Information

STM32F103C8 Package

Official Homepage : https://www.st.com/en/microcontrollers/stm32f103c8.html

STM32F103C8 Datasheet PDF