STM32G031C8T6 vs STM32F071CBT7 对比
详细并排对比 STM32G031C8T6 出自 STMicroelectronics 和 STM32F071CBT7 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STM32G031C8T6 - 64KB Flash ARM Cortex-M0+ MCU | STMicroelectronics
STM32G031C8T6 ✓ 量产中STMicroelectronics
STM32F071CBT7 - 48MHz Cortex-M0 MCU, 128KB Flash | STMicroelectronics
STM32F071CBT7 ✓ 量产中规格对比
| 参数 | STM32G031C8T6 | STM32F071CBT7 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.82 | $2.95 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0 32-bit |
| Maximum Frequency | 64 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | — |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| 封装 | LQFP-48 (7x7 mm) | 48-LQFP (7x7 mm) |
| 工作温度范围 | -40C to +85C | -40 C to +85 C (industrial grade) |
| ADC | 12-bit, up to 16-bit with oversampling | 12-bit, 1 MSPS, up to 16 channels |
| DAC | 12-bit | 12-bit, 1 MSPS, 2 channels |
| Comparators | 2 | — |
| Operational Amplifier | 1 | — |
| Communication Interfaces | I2C, SPI, USART, LPUART | USB FS (Device), 2x I2C, 2x SPI, 4x USART, HDMI CEC, CAN |
| GPIO Pins | 38 | — |
| Standby Current | 0.27 µA | — |
| RoHS 状态 | Compliant | Compliant |
| 最大时钟频率 | — | 48 MHz |
| Flash Memory Size | — | 128 KB |
| SRAM Size | — | 16 KB (with hardware parity) |
| Supply Voltage (VDD) | — | 2.0 V to 3.6 V |
| I/O Supply (VDDIO2) | — | 1.65 V to 3.6 V |
| Number of I/Os | — | Up to 37 fast GPIOs, 5 V-tolerant |
| Timers | — | 12 timers (1x 16-bit advanced, 5x 16-bit general, 2x 16-bit basic, 2x watchdog, 2x SysTick) |
| CRC Calculation Unit | — | Yes, 32-bit hardware CRC |
| RTC | — | Yes, with 20 backup registers |