STM32F031K4U6 vs STM32F031K6U6 对比
详细并排对比 STM32F031K4U6 出自 STMicroelectronics 和 STM32F031K6U6 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
STM32F031K4U6 - 48MHz Cortex-M0 16KB MCU | STMicroelectronics
STM32F031K4U6 ✓ 量产中STMicroelectronics
STM32F031K6U6 - 48MHz Cortex-M0 MCU 32KB Flash | STMicroelectronics
STM32F031K6U6 ✓ 量产中规格对比
| 参数 | STM32F031K4U6 | STM32F031K6U6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ARM Cortex-M0 microcontroller | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 16 KB (16K x 8) | 32 KB |
| Number of I/O Pins | 27 pins | — |
| Supply Voltage Options | 2.5 V or 3.3 V | — |
| 封装 | 32-pin UFQFPN (5 x 5 mm) | 32-UFQFPN (5x5 mm), exposed pad |
| Core Architecture | ARM Cortex-M0 32-bit RISC | — |
| Communications Interfaces | I2C, IrDA, LINbus, SPI, UART/USART | — |
| Additional Peripherals | DMA, I2S, POR, PWM, WDT | — |
| RAM Memory | [DATA_NEEDED: RAM memory size] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Maximum GPIO Current | [DATA_NEEDED: maximum GPIO current] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 12-bit, up to 13 channels |
| Maximum ADC Sampling Rate | [DATA_NEEDED: maximum ADC sampling rate] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 安装类型 | Surface mount | Surface Mount |
| Core Count | 1 core | — |
| Core Processor | — | ARM Cortex-M0 32-bit |
| Core Size | — | 32-bit |
| 最大时钟频率 | — | 48 MHz |
| SRAM | — | 4 KB |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| Timers | — | 9 (including advanced-control) |
| Communication Interfaces | — | 1x I2C, 1x SPI/I2S, 1x USART |
| DMA | — | Yes |
| CRC Unit | — | Yes |
| 工作温度 | — | -40C to +85C |
| Oscillator | — | 4 to 32 MHz crystal oscillator |
| Reset | — | POR/PDR integrated |