... recommended for the balance between performance and power consumptionMemory Flash, Non-volatile memory512 KB256 or 512 Bytes/PagePage Erase ... to be 0Flexible to be program memory or data memory RAM, Random Access Memory18 KBFor both data or user code storage2KB RAM ... 18, 91, 92, 93, 94, 95, 96)Receive data while Flash programmingDedicated ETU Counter for procedure byte (0x60) generation SPI interface ...