STMicroelectronics STM32G0B1CBT3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.83 | $10.83 |
| 15+ | $2.49 | $37.35 |
| 25+ | $2.44 | $61.00 |
| 50+ | $2.30 | $115.00 |
| 100+ | $2.03 | $203.00 |
| N+ | $0.41 | Price Inquiry |
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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 |
| Speed | 64MHz |
| Connectivity | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 44 |
| Program Memory Size | 128KB (128K 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 ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM32G0B1CBT3 is a versatile microcontroller featuring an ARM Cortex-M0+ core at 64MHz. It packs 128KB flash and 144KB RAM, with a supply range of 1.7V to 3.6V. This device includes a rich set of peripherals such as DMA, I2S, PWM, and WDT, along with brown-out detection and POR. Housed in a 48-LQFP package, it operates from -40°C to 125°C, making it a robust choice for industrial, automotive, and consumer applications.
- Large RAM Capacity: 144KB RAM in a mid-range MCU enables complex data buffering and multitasking without external memory.
- Wide Temperature Range: -40°C to 125°C ensures reliable operation in extreme conditions, from automotive to industrial.
- Rich Peripheral Set: I2S, DMA, and PWM provide flexibility for audio, motor control, and communication interfaces.
- Low-Voltage Operation: 1.7V minimum supply supports single-cell battery designs and energy-harvesting applications.
Industrial Sensor Hubs
The 144KB RAM allows large data buffering from multiple sensors, while the 64MHz Cortex-M0+ efficiently aggregates and pre-processes data before transmission.
Audio Processing Modules
The integrated I2S interface enables direct connection to audio codecs, making it ideal for voice-controlled devices and sound synthesis in smart home products.
Battery Management Systems
With a 1.7V minimum supply and brown-out detection, this MCU ensures reliable operation in BMS units, monitoring cell voltages and balancing currents.
Automotive Body Electronics
The 125°C rating and robust POR/WDT features support door modules, lighting control, and seat adjustment units in vehicles.
Smart Meters and Utilities
Low power consumption and high RAM capacity facilitate complex metering algorithms and secure communication stacks for smart grid infrastructure.
Portable Consumer Electronics
The small 48-LQFP package and wide voltage range make it suitable for fitness trackers and handheld diagnostic tools requiring long battery life.
- Q: What is the core and speed of the STM32G0B1CBT3?
- A: It uses an ARM Cortex-M0+ core running at up to 64MHz, offering efficient processing for cost-sensitive designs.
- Q: What memory sizes are available?
- A: It provides 128KB of flash and 144KB of RAM, a generous RAM-to-flash ratio for buffering and complex data handling.
- Q: What is the supply voltage range?
- A: The device operates from 1.7V to 3.6V, supporting low-power and portable applications.
- Q: Does it include advanced peripherals?
- A: Yes, it features Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT, enabling rich audio and control interfaces.
- Q: What temperature range does it support?
- A: It is rated for -40°C to 125°C, suitable for harsh industrial and automotive environments.
STM32G0B1CBT3.pdf
- Q: What is the core and speed of the STM32G0B1CBT3?
- A: It uses an ARM Cortex-M0+ core running at up to 64MHz, offering efficient processing for cost-sensitive designs.
- Q: What memory sizes are available?
- A: It provides 128KB of flash and 144KB of RAM, a generous RAM-to-flash ratio for buffering and complex data handling.
- Q: What is the supply voltage range?
- A: The device operates from 1.7V to 3.6V, supporting low-power and portable applications.
- Q: Does it include advanced peripherals?
- A: Yes, it features Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT, enabling rich audio and control interfaces.
- Q: What temperature range does it support?
- A: It is rated for -40°C to 125°C, suitable for harsh industrial and automotive environments.
