32-bit ARM Cortex-M3 MCU, 72MHz, 256KB Flash, LQFP, USB, CAN Product overview: STM32F105RCT6TR 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, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 72MHz, 256KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F105RCT6TR can be used for catalog matching and distributor lookup.
IC MCU 32BIT 256KB FLASH 64LQFP
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
Manufacturer: STMicroelectronics
Win Source Part Number: 716441-STM32F105RCT6
Packaging: Reel
Mounting Style: SMD
Core Processor: ARM Cortex-M3
Speed: 72MHz
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Peripherals: DMA, POR, PWM, Voltage Detect, WDT
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b; D/A 2x12b
Supply Voltage: 2V ~ 3.6V
Family Name: STM32F105RC
Categories: Integrated Circuits
Supplier Device Package: 64-LQFP
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 64-LQFP
Alternative Parts (Cross-Reference): CY8C4247AZI-M475; SIM3L136-C-GQR; LM4F120H5QRFIG;
Introduction Date: December 18, 2008
ECCN: 3A991.a.2
Country of Origin: China ,Malaysia ,Philippines ,Taiwan
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 51
Date RAM Size: 64K x 8
ARM Microcontrollers - MCU 32-Bit ARM Cortex 256kb Connectivity
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
IC MCU 32BIT 256KB FLASH 64LQFP
MCU, 32BIT, 72MHZ, LQFP-64; Product Range:STM32 Family STM32F1 Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:256KB; RAM Memory Size:64KB; No. of Pins:64Pins; MCU Case RoHS Compliant: Yes
IC MCU 32BIT 256KB FLASH 64LQFP
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F105RCT6TR | STM32F105RCT6TR | 497-17397-2-ND | 716441-STM32F105RCT6TR | STM32F105RCT6TR | STM32F105RCT6TR | STM32F105RCT6TR | 07AH7020 | STM32F105RCT6TR |
| Product Name | ARM Cortex-M 32-bit 72MHz 256KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Hard To Find - STM32F105RCT6TR | ARM Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers | Mcu, 32Bit, 72Mhz, Lqfp-64; Product Range Stmicroelectronics | Integrated Circuits (ICs) - 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 | 64 KB | 64 KB | 64 KB | 256 KB | 64 KB | 64 KB | 64 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, I2S | CAN; SPI; UART; USART; USB | |||||||
| Package Type | Other; LQFP | QFP; Other; 64-LQFP | LFQP; Other; 64-LQFP | QFP; Other; 64-LQFP | Other; 64-LQFP |