STMicroelectronics STM32G081KBT6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Tray |
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 64MHz
Connectivity HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 30
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 36K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 13x12b; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 32-LQFP (7x7)
Package / Case 32-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G081KBT6 is a 32-bit ARM Cortex-M0+ microcontroller in a 32-LQFP package. It operates at 64MHz with 128KB Flash and 36KB RAM. Supporting 1.7V to 3.6V, it includes DMA, I2S, PWM, and safety features. This MCU balances performance and cost for embedded systems.

  • Large memory: 128KB Flash and 36KB RAM support complex firmware.
  • Energy efficient: Cortex-M0+ core minimizes power draw.
  • Versatile peripherals: I2S and DMA enable audio and data streaming.
  • Compact footprint: 32-LQFP reduces board space.

Smart Home Controllers

64MHz Cortex-M0+ with 128KB Flash handles complex home automation protocols.

Battery Management Systems

Low power consumption and accurate ADC monitor cell voltages in BMS.

Industrial Sensors

DMA and I2S support high-speed data streaming from vibration sensors.

Consumer Electronics

Cost-effective 32-LQFP package fits in smart plugs and lighting controls.

Portable Test Equipment

36KB RAM enables data logging in handheld oscilloscopes.

LED Lighting Drivers

PWM and analog peripherals drive constant-current LED drivers.

Q: What core is used in the STM32G081KBT6?
A: It uses the ARM Cortex-M0+ core.
Q: What is the maximum operating frequency?
A: It runs at up to 64 MHz.
Q: How much Flash memory does it have?
A: It provides 128KB of Flash memory.
Q: What is the RAM size?
A: It has 36KB of SRAM.
Q: What package is available?
A: It comes in a 32-LQFP package.
Base Product Number : STM32G081KB
128KB Flash 32-bit MCU 32-LQFP 64MHz ARM Cortex-M0+ consumer industrial IoT STM32G0
Q: What core is used in the STM32G081KBT6?
A: It uses the ARM Cortex-M0+ core.
Q: What is the maximum operating frequency?
A: It runs at up to 64 MHz.
Q: How much Flash memory does it have?
A: It provides 128KB of Flash memory.
Q: What is the RAM size?
A: It has 36KB of SRAM.
Q: What package is available?
A: It comes in a 32-LQFP package.