| 37 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 49-XBGA WLCSP | 2.88 | 3.1 | 49-WLCSP | Surface Mount | 512 KB | FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART | |
| 64 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 100-LQFP | | | 100-TQFP (14x14) | Surface Mount | 512 KB | FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB | |
| 37 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 49-XBGA WLCSP | 2.88 | 3.1 | 49-WLCSP | Surface Mount | 512 KB | CANbus FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART | |
| 53 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 68-VFQFN Exposed Pad | | | 68-QFN (8x8) | Surface Mount | 512 KB | CANbus FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB | |
| 64 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 100-LQFP | | | 100-TQFP (14x14) | Surface Mount | 512 KB | FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB | |
| 37 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 49-XBGA WLCSP | 2.88 | 3.1 | 49-WLCSP | Surface Mount | 512 KB | FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART | |
| 53 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 68-VFQFN Exposed Pad | | | 68-QFN (8x8) | Surface Mount | 512 KB | I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB | A/D 16x12b SAR D/A 2x7/8b Sigma-Delta |
| 53 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 68-VFQFN Exposed Pad | | | 68-QFN (8x8) | Surface Mount | 512 KB | CANbus FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB | |
| 64 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 100-LQFP | | | 100-TQFP (14x14) | Surface Mount | 512 KB | CANbus FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB | |
| 64 | ARM® Cortex®-M0+ ARM® Cortex®-M4F | External Internal | FLASH | 256 K | 85 C | -40 ¯C | 3.6 V | 1.7 V | 32 Bit | Dual-Core | 100 MHz 150 MHz | 100-LQFP | | | 100-TQFP (14x14) | Surface Mount | 512 KB | FIFO I2C IrDA LINbus MMC/SD/SDIO QSPI SmartCard SPI UART/USART USB | |