32MHz/16K/2.00K 32MHz/16K/2.00K 32MHz/16K/2.00K 32MHz/16K/2.00K 32MHz/16K/2.00K 72MHz/16K/10.00K 84MHz/16K/4.00K 32MHz/16K/2.00K 32MHz/16K/8.00K 48MHz/16K/4.00K 108MHz/16K/4.00K |
名称 | 内核Core | 封装PKG | 频率FRE(M) | FLASH(k) | RAM(k) | IO端口 | 低MIN(v) | 高MAX(v) | E2PROM(k) | 12位ADC | 12位ADC通道 | 16位TIM |
STM32L021K4U6 | Cortex-M0+ | UFQFPN32 | 32 | 16 | 2.00 | 28 | 1.70 | 3.60 | 1.000 | 1 | 10 | 2 |
低耗LP_TIM | Compare(A+D) | SPI | I2C | USART | 低耗LPUART | AES加密 | RTC时钟 | DMA | LIN | ISO7816 | PWM | PWM_BITS | 温度℃ |
1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 5+ | 1 | 1 | 10+ | 16bit+ | -40~85 |