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Integrated Circuits (ICs)

STM32F091RCY7TR

Mainstream ARM Cortex-M0 Access line MCU with 256 Kbytes Flash, 48 MHz CPU, CAN and CEC functions

The STMicroelectronics STM32F0 is a versatile and efficient microcontroller designed for a wide range of applications, featuring a powerful ARM Cortex-M0 core that operates at 48 MHz. With 256 Kbytes of Flash memory and a robust set of peripherals, including CAN and CEC functions, this MCU is ideal for embedded systems requiring reliable performance and low power consumption. The STM32F0 is housed in a compact WLCSP package, making it suitable for space-constrained designs while ensuring operati

BrandSTMicroelectronics
PackageWLCSP
Device TypeMicrocontrollers

Full Specifications

Number of I/Os52
Min Supply Voltage2V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency48MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C
Nominal Supply Current1.8µA
Number of A/D Converters1
Number of I2C Channels2
Number of SPI Channels2
Number of Timers/Counters1
RAM Size32kB
RoHSNon-Compliant

About This Product

The STMicroelectronics STM32F0 is a versatile and efficient microcontroller designed for a wide range of applications, featuring a powerful ARM Cortex-M0 core that operates at 48 MHz. With 256 Kbytes of Flash memory and a robust set of peripherals, including CAN and CEC functions, this MCU is ideal for embedded systems requiring reliable performance and low power consumption. The STM32F0 is housed in a compact WLCSP package, making it suitable for space-constrained designs while ensuring operational stability across a temperature range from -40°C to 105°C.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: WLCSP
  • Number of Pins: 64
  • Lifecycle Status: Production
  • Number of I/Os: 52
  • Min Supply Voltage: 2V
  • Max Supply Voltage: 3.6V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers WLCSP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

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  • Approved-alternate and cross-reference review when the requested line is constrained
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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Mainstream ARM Cortex-M0 Access line MCU with 256 Kbytes Flash, 48 MHz CPU, CAN and CEC functions

STM32F091RCY7TR

STMicroelectronics

The STMicroelectronics STM32F0 is a versatile and efficient microcontroller designed for a wide range of applications, featuring a powerful ARM Cortex-M0 core that operates at 48 MHz. With 256 Kbytes of Flash memory and a robust set of peripherals, including CAN and CEC functions, this MCU is ideal for embedded systems requiring reliable performance and low power consumption. The STM32F0 is housed in a compact WLCSP package, making it suitable for space-constrained designs while ensuring operati

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