STMicroelectronics STM32G0B1CEU6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Tray | NULL
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 64MHz
Connectivity CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 44
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 144K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 17x12b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 48-UFQFPN (7x7)
Package / Case 48-UFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G0B1CEU6 is a powerful ARM Cortex-M0+ microcontroller from STMicroelectronics. It features a 64MHz core, 512KB flash, and 144KB SRAM. The device operates from 1.7V to 3.6V and includes peripherals like DMA, I2S, PWM, and brown-out detection. Packaged in a 48-UFQFN with exposed pad, it is designed for space-constrained, high-performance applications.

  • High Capacity: 512KB flash enables complex applications and OTA updates.
  • Compact Package: 48-UFQFN with exposed pad saves PCB space and improves heat dissipation.
  • Low Power: 1.7V operation and efficient core extend battery life.
  • Versatile Peripherals: I2S, DMA, and PWM support diverse use cases.
  • Reliable Operation: Industrial temperature range ensures stable performance.

Advanced IoT Gateways

The 512KB flash allows storing extensive protocol stacks and edge-processing algorithms for smart building gateways.

Audio Processing Devices

I2S peripheral enables high-fidelity audio streaming in portable speakers and hearing aids.

Robotics Controllers

DMA and PWM channels support multi-axis servo control with minimal CPU overhead.

Smart Meters

Low power consumption and wide voltage range make it ideal for utility metering with battery backup.

Medical Wearables

The compact 48-UFQFN package and 144KB RAM support continuous health monitoring in small form factors.

Automotive Sensors

With -40°C to 85°C operation, it handles tire pressure and engine monitoring systems.

Q: What is the flash memory size on the STM32G0B1CEU6?
A: It offers 512KB of flash memory, double the capacity of smaller variants in the series.
Q: What is the package type?
A: It uses a 48-pin UFQFN package with an exposed pad for improved thermal performance.
Q: What is the core speed?
A: The ARM Cortex-M0+ core operates at up to 64MHz.
Q: What voltage does it require?
A: It operates from 1.7V to 3.6V, suitable for portable devices.
Q: Does it support audio interfaces?
A: Yes, it includes I2S for digital audio applications.
Base Product Number : STM32G0B1CEU6
144KB RAM 32-bit MCU 512KB Flash 64MHz ARM Cortex-M0+ Audio IoT STM32G0B1CEU6 STMicroelectronics UFQFN-48 Wearables
Q: What is the flash memory size on the STM32G0B1CEU6?
A: It offers 512KB of flash memory, double the capacity of smaller variants in the series.
Q: What is the package type?
A: It uses a 48-pin UFQFN package with an exposed pad for improved thermal performance.
Q: What is the core speed?
A: The ARM Cortex-M0+ core operates at up to 64MHz.
Q: What voltage does it require?
A: It operates from 1.7V to 3.6V, suitable for portable devices.
Q: Does it support audio interfaces?
A: Yes, it includes I2S for digital audio applications.