STM32G0B1KBU6 STMicroelectronics Integrated Circuit (Quad Flat No-Lead) In Stock
The STM32G0B1KBU6 is a mainstream Arm Cortex-M0+ 32-bit microcontroller from STMicroelectronics operating up to 48 MHz with up to 128KB Flash and 144KB RAM, integrating 6 USART interfaces, ADC, DAC, and DMA channels in a compact QFN package for a 1.7V to 3.6V supply range.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat No-Lead
- Pin Count
- 33
- Lifecycle
- ACTIVE
- Datasheet
- STM32G0B1KBU6 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1785(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32G0B1KBU6?
- 32-bit Arm Cortex-M0+ core up to 48 MHz
- Up to 128KB Flash memory
- Up to 144KB SRAM
- 6x USART communication interfaces
- Integrated ADC and DAC with DMA channel support
- 1.7V to 3.6V supply voltage range
- QFN package (Quad Flat No-Lead)
What is STM32G0B1KBU6 used for?
The STM32G0B1KBU6 is well suited for mainstream embedded applications such as industrial sensors, motor control, home appliances, and IoT edge devices requiring a cost-effective 32-bit MCU. Its integrated ADC, DAC, and 6 USART interfaces simplify analog signal processing and multi-channel serial communication in a single chip. The wide 1.7V to 3.6V supply range also makes it suitable for battery-powered and low-voltage portable designs.
What are the specifications of STM32G0B1KBU6?
| Factory Lead Time | 12Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | 2-ch internal adc available |
| Bit Size | 32 |
| Boundary Scan | NO |
| CPU Family | CORTEX-M0 |
| Clock Frequency-Max | 48MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-XQCC-N32 |
| Low Power Mode | YES |
| Number of DMA Channels | 12 |
| Number of I/O Lines | 30 |
| Number of Serial I/Os | 8 |
| Number of Timers | 17 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | 147456 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Speed | 64MHz |
| Supply Current-Max | 9.4mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Mainland China, Philippines, Taiwan |
Where can I find the STM32G0B1KBU6 datasheet?
STM32G0B1KBU6 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32G0B1KBU6?
Compatible alternatives and drop-in replacements for STM32G0B1KBU6:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, QCC32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, QCC32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, QCC32
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 64MHz, CMOS, QCC32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, QCC32
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 64MHz, CMOS, QCC32
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 64MHz, CMOS, QCC32
Frequently Asked Questions
How much on-chip memory does the STM32G0B1KBU6 microcontroller offer for firmware and data storage?
The STM32G0B1KBU6 provides up to 128KB of Flash program memory and 144KB of SRAM, giving developers ample headroom for complex embedded applications running on its 32-bit Cortex-M0+ core at up to 48 MHz.
Why is the STM32G0B1KBU6 a good fit for designs needing multiple serial communication ports?
This microcontroller integrates 6 USART interfaces alongside DMA channels and on-chip ADC/DAC peripherals, running on a 32-bit Cortex-M0+ core at up to 48 MHz to handle several concurrent serial links without external communication chips.
What supply voltage range and package format does the STM32G0B1KBU6 support for compact designs?
The STM32G0B1KBU6 operates across a wide 1.7V to 3.6V supply range and is housed in a compact QFN (Quad Flat No-Lead) package, making it well suited for space-constrained, battery-powered embedded systems.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.6400 | $4.64 |
| 3+ | $4.2000 | $12.60 |
| 10+ | $4.1100 | $41.10 |
| 100+ | $2.3800 | $238.00 |
| 250+ | $2.2600 | $565.00 |
| 500+ | $2.1785 | $1089.23 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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