The STM32F103C4 is a 32-bit microcontroller based on the ARM Cortex-M3 core, operating at a maximum frequency of 72 MHz. It features 32 KB of Flash memory and 10 KB of SRAM, making it suitable for a variety of embedded applications. The device supports multiple communication interfaces, including USB 2.0, CAN, I2C, and USART, which enhance its connectivity options. This microcontroller includes six timers, two 12-bit ADCs with up to 16 channels, and a range of low-power modes, allowing for efficient power management in battery-operated devices. It operates within a supply voltage range of 2.0 to 3.6 V and is available in a 64-pin LQFP package. The STM32F103C4 also incorporates a CRC calculation unit and a unique 96-bit ID for enhanced data integrity and identification. Engineers may consider this microcontroller for projects requiring robust performance, versatile communication capabilities, and efficient power management.
32-bit ARM Cortex-M3 MCU, 72MHz, 32KB Flash, LQFP Product overview: STM32F103R6T6A from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 72MHz, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 72MHz, 32KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F103R6T6A can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 031277-STM32F103R6T6
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 51
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
Speed(Frequency): 72MHz
Supply Voltage - Operating: 2 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 10K x 8
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 32KB (32K x 8) FLASH 64-LQFP (10x10)
MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64; Product Range:STM32 F1 ARM Cortex-M3 Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:32KB; RAM Memory Size:10KB; No. of Pins:64Pins; MSL:- RoHS Compliant: Yes
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 32KB (32K x 8) FLASH 64-LQFP (10x10)
IC MCU 32BIT 32KB FLASH 64LQFP
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN 32KB
IC MCU 32BIT 32KB FLASH 64LQFP
IC MCU 32BIT 32KB FLASH 64LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | Quarktwin Technology Ltd. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F103R6T6A | 031277-STM32F103R6T6A | 497-11521-ND | 57P1238 | STM32F103R6T6A | STM32F103R6T6A | STM32F103R6T6A | STM32F103R6T6A | STM32F103R6T6A |
| Product Name | ARM Cortex-M 32-bit 72MHz 32KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM32F103R6T6A | Microcontrollers | Mcu, 32Bit, Cortex-M3, 72Mhz, Lqfp-64; Product Range Stmicroelectronics | Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit | 32 Bit; 32-Bit | |
| RAM | 10 KB | 32 KB | 10 KB | 10 KB | 10 KB | 10 KB | 10 KB | ||
| Supply Voltage | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 3.6 volts | ||||
| Serial Interface | I2C, SPI, USB, IrDA, UART, USART, CAN, LIN | CAN; SPI; UART; USART; USB | |||||||
| Package Type | Other; LQFP | QFP; Other; 64-LQFP (10x10) | LFQP; Other; 64-LQFP | QFP; Other; 64-LQFP | QFP; Other; 64-LQFP | Other; 64-LQFP |
