IC MCU 32BIT 256KB FLASH 64WLCSP Product overview: STM32F103RCY6CTR 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, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F103RCY6CTR
Manufacturer: STMicroelectronics
Win Source Part Number: 038438-STM32F103RCY6
Packaging: Reel - TR
Core Processor: ARM Cortex-M3
Number of I/O: 51
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b; D/A 2x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-WLCSP (4.4x4.4)
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: 66 pct.
Supply and Demand Status: Balance
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 64-WLCSP (4.4x4.4)
IC MCU 32BIT 256KB FLASH 64WLCSP
IC MCU 32BIT 256KB FLASH 64WLCSP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F103RCY6CTR | 038438-STM32F103RCY6CTR | STM32F103RCY6CTR | STM32F103RCY6CTR | STM32F103RCY6CTR |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM32F103RCY6CTR | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit |
| RAM | 64 KB | 256 KB | 48 KB | 48 KB | |
| Supply Voltage | 2 to ? volts | 2 to 3.6 volts | 3.6 volts | ||
| Serial Interface | I2C, SPI, USB, IrDA, UART, USART, CAN | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
