STMicroelectronics STM32F072CBY6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F0
Packaging Cut Tape (CT) | Tape & Reel (TR)
Core Processor ARM® Cortex®-M0
Core Size 32-Bit Single-Core
Speed 48MHz
Connectivity CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, I2S, POR, PWM, WDT
Number of I/O 37
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 10x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 49-WLCSP
Package / Case 49-UFBGA, WLCSP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32F072CBY6TR is an ARM Cortex-M0 based microcontroller in a wafer-level chip-scale package. It delivers 48MHz performance with 128KB flash and 16KB SRAM. The device supports a wide voltage range from 1.65V to 3.6V and includes DMA, I2S, PWM, and WDT peripherals. Its tiny WLCSP form factor is perfect for space-constrained, low-power embedded applications.

  • Ultra-small WLCSP package: minimizes PCB area for miniaturized products.
  • Wide voltage range: 1.65V to 3.6V supports single-cell battery operation.
  • Efficient Cortex-M0 core: 48MHz with low power consumption.
  • Rich peripherals: DMA, I2S, PWM, WDT in a small footprint.

Wearable Devices

The ultra-compact WLCSP package and 1.65V operation enable tiny, battery-powered wearables.

IoT Sensor Nodes

With DMA and I2S, it can efficiently handle sensor data and audio streaming for IoT edge nodes.

Portable Medical Monitors

Low power consumption and small footprint make it suitable for glucose meters or pulse oximeters.

Consumer Electronics

Use its PWM and WDT for simple control in toys, remote controls, or small home appliances.

Industrial I/O Modules

The 48MHz Cortex-M0 provides enough processing for basic industrial communication and I/O control.

Q: What core does the STM32F072CBY6TR use?
A: It is based on the ARM Cortex-M0 core running at up to 48MHz.
Q: What is the memory configuration?
A: It has 128KB of flash memory and 16KB of SRAM.
Q: What is the supply voltage range?
A: It operates from 1.65V to 3.6V, supporting low-power and battery applications.
Q: What package is available?
A: It comes in a 49-ball WLCSP (UFBGA) package, ideal for compact designs.
Base Product Number : STM32F072CB
128KB flash 32-bit 48MHz ARM Cortex-M0 DMA I2S IoT low power STM32 UFBGA wearable WLCSP
Q: What core does the STM32F072CBY6TR use?
A: It is based on the ARM Cortex-M0 core running at up to 48MHz.
Q: What is the memory configuration?
A: It has 128KB of flash memory and 16KB of SRAM.
Q: What is the supply voltage range?
A: It operates from 1.65V to 3.6V, supporting low-power and battery applications.
Q: What package is available?
A: It comes in a 49-ball WLCSP (UFBGA) package, ideal for compact designs.