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| PartNumber | STM32G071KBT6 | STM32G071KBU6N | STM32G071KBU6 |
| Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU Arm Cortex -M0+ 32-bit MCU, up to 128 KB Flash, 36 KB RAM, 4x USART, timers, ADC, DAC, comm. I/Fs, 1.7-3.6V | ARM Microcontrollers - MCU 16/32-BITS MICROS |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-32 | UFQFPN-32 | UFQFPN-32 |
| Series | STM32G0 | STM32G071KB | STM32G0 |
| Core | ARM Cortex M0+ | ARM Cortex M0 | ARM Cortex M0+ |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 64 MHz | 64 MHz | 64 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 36 kB | 36 kB | 36 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 30 I/O | 30 I/O | 30 I/O |
| Operating Supply Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V | 1.7 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, I2S, SPI, UART, USART, USB | GPIO, I2C, SPI, USART | I2C, I2S, SPI, UART, USART, USB |
| Analog Supply Voltage | 0 V to 3.6 V | 1.62 V to 3.6 V | 0 V to 3.6 V |
| DAC Resolution | 12 bit | 12 bit | 12 bit |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 13 Channel | 13 Channel | 13 Channel |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 1500 | 2940 | 2940 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.7 V | 1.7 V | 1.7 V |
| Tradename | ARM; Cortex | ARM | ARM; Cortex |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
| Development Kit | - | STM32G071K-EVAL | - |
| Number of Timers/Counters | - | 1 x 32 bit, 10 x 16 bit | - |