STM32F103C8T6 Blue Pill
The Blue Pill is a development board based on ST Microelectronics’ STM32F103C9T6 microcontroller that has an ARM Cortex-M3 core that runs at 72MHz max. Software libraries are available that allow users to program the chip using the Arduino IDE.
$16.99
5 in stock
This item: STM32F103C8T6 Blue Pill
5 in stock
$16.99
$16.99
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The STM32F103C8T6 Blue Pill medium-density performance line family incorporates the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed 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. STM32F103C8T6 Blue Pill 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
STM32F103C8T6 Blue Pill Pin Configuration
| Category | Pin Name | Details |
| Power | 3.3V, 5V, GND |
|
| Analog Pins | PA0 – PA7
PB0 – PB1 |
Pins act as ADCs with 12-bit resolution |
| Input/output pins | PA0 – PA15
PB0 – PB15 PC13 – PC15 |
37 General-purpose I/O pins. |
| Serial | TX1, RX1
TX2, RX2 TX3, RX3 |
UART with RTS and CTS pins |
| External interrupts | PA0 – PA15
PB0 – PB15 PC13 – PC15 |
All digital pins have interrupt capability |
| PWM | PA0 – PA3
PA6 – PA10 PB0 – PB1 PB6 – PB9 |
15 PWM pins total |
| SPI | MISO0, MOSI0, SCK0, CS0
MISO1, MOSI1, SCK1, CS0 |
2 SPI |
| Inbuilt LED | PC13 | LED to act as a general-purpose GPIO indicator |
| I2C | SCL1, SDA1
SCL2, SDA2 |
Inter-Integrated Circuit communication ports |
| CAN | CAN0TX, CAN0RX | CAN bus ports |
STM32F103C8T6 Technical Specifications
| Microcontroller | STM32F103C8T6 |
| Operating voltage | 3.3V |
| Analogue inputs | 10 |
| Digital I/O pins | 37 |
| DC source/sink from I/O pins | 6mA |
| Flash memory (KB) | 64/128 |
| SRAM | 20KB |
| Frequency (clock speed) | 72MHz max. |
| Communication | I2C, SPI, UART, CAN, USB |
Development Resources: demo codes, schematics, datasheets.
Arduino Instructable Arduino Alternative – STM32 Blue Pill Programming Via USB
STM32 ARM Development Boards
Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods, and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles, and display monitors.
| Weight | 0.0050 kg |
|---|---|
| Dimensions | 5.5 × 2.3 × .3 cm |
Product Applications
Current Product Support
| SKU | Product | Type | Download/View |
|---|---|---|---|
| OKY2015-2 | STM32F103C8T6 Blue Pill - STM32F103xx | Datasheet | View |
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