ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 64KB (64K x 8) FLASH
Manufacturer: STMicroelectronics
Win Source Part Number: 031295-STM32F105R8T6
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 51
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b; D/A 2x12b
Family Name: STM32F105R8
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 64-LQFP
Speed(Frequency): 72MHz
Supply Voltage - Operating: 2 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 64K x 8
Alternative Parts (Cross-Reference): LPC11U68JBD64; MK10DX256VLH7; MKE18F512VLH16;
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: 39 pct.
Supply and Demand Status: Balance
32-bit ARM MCU, 72MHz, 64KB Flash, USB, CAN, LQFP Product overview: STM32F105R8T6 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 32-bit, 72MHz, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 72MHz, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F105R8T6 can be used for catalog matching and distributor lookup.
IC MCU 32BIT 64KB FLASH 64LQFP
IC MCU 32BIT 64KB FLASH 64LQFP
64KB 2V~3.6V CM3 64KB 72MHz FLASH 51 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 64KB (64K x 8) FLASH
MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64; Product Range:STM32 Family STM32F1 Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:64KB; RAM Memory Size:64KB; No. of Pins:64Pins RoHS Compliant: Yes
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
IC MCU 32BIT 64KB FLASH 64LQFP
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | VAST STOCK CO., LIMITED | 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) | Microcontrollers (MCU) |
| Product Number | 497-8922-ND | 031295-STM32F105R8T6 | 685-STM32F105R8T6 | STM32F105R8T6 | STM32F105R8T6 | STM32F105R8T6 | STM32F105R8T6 | 52R2327 | STM32F105R8T6 | STM32F105R8T6 |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32F105R8T6 | 32-bit 72MHz 64KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Microcontrollers | Mcu, 32Bit, Cortex-M3, 72Mhz, Lqfp-64; Product Range Stmicroelectronics | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit | ||
| Clock Speed | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | ||||
| Bits | Other; A/D 16x12b; D/A 2x12b | Other; 12bit | ||||||||
| RAM | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | ||
| ROM | 64 KB |
