32-bit ARM Cortex-M3 MCU, 256KB Flash, 72MHz, LQFP Product overview: STM32F103ZCT6 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, 256KB, 72MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 256KB, 72MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F103ZCT6 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 144-LQFP (20x20)
Manufacturer: STMicroelectronics
Win Source Part Number: 031293-STM32F103ZCT6
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 112
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 21x12b; D/A 2x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 144-LQFP (20x20)
Speed(Frequency): 72MHz
Supply Voltage - Operating: 2 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 48K x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
IC MCU 32BIT 256KB FLASH 144LQFP
IC MCU 32BIT 256KB FLASH 144LQFP
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 144-LQFP (20x20)
MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 72MHZ, LQFP-144; Product Range:STM32 F1 ARM Cortex-M3 Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:256KB; RAM Memory Size:48KB RoHS Compliant: Yes
IC MCU 32BIT 256KB FLASH 144LQFP
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 261 to 512 USB/CAN
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F103ZCT6 | 497-11542-ND | 031293-STM32F103ZCT6 | STM32F103ZCT6 | STM32F103ZCT6 | STM32F103ZCT6 | 57P1265 | STM32F103ZCT6 | STM32F103ZCT6 |
| Product Name | ARM Cortex-M 32-bit 256KB 72MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32F103ZCT6 | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 32 Bit, Cortex-M3, 72Mhz, Lqfp-144; Product Range Stmicroelectronics | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit | |
| RAM | 48 KB | 48 KB | 256 KB | 48 KB | 48 KB | 48 KB | 48 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, SDIO | CAN; SPI; UART; USART; USB | |||||||
| Package Type | Other; LQFP | LFQP; Other; 144-LQFP | QFP; Other; 144-LQFP (20x20) | QFP; Other; 144-LQFP | QFP; Other; 144-LQFP | Other; 144-LQFP |
