Pemproses Teras: ARM® Cortex®-M4F, Saiz Teras: 32-Bit, Kepantasan: 48MHz, Kesalinghubungan: I²C, SPI, UART/USART, Periferal: Brown-out Detect/Reset, POR, WDT, Bilangan I / O: 50,
Pemproses Teras: ARM® Cortex®-M4F, Saiz Teras: 32-Bit, Kepantasan: 48MHz, Kesalinghubungan: I²C, SPI, UART/USART, Periferal: Brown-out Detect/Reset, POR, WDT, Bilangan I / O: 34,
Pemproses Teras: ARM® Cortex®-M4F, Saiz Teras: 32-Bit, Kepantasan: 24MHz, Kesalinghubungan: I²C, SPI, UART/USART, Periferal: Brown-out Detect/Reset, POR, WDT, Bilangan I / O: 50,
Pemproses Teras: ARM® Cortex®-M4F, Saiz Teras: 32-Bit, Kepantasan: 24MHz, Kesalinghubungan: I²C, SPI, UART/USART, Periferal: Brown-out Detect/Reset, POR, WDT, Bilangan I / O: 41,