| Type Interface Clock Rate Non-Volatile Memory On-Chip RAM Voltage - I/O Voltage - Core Operating Temperature Mounting Type Package / Case Supplier Device Package | Floating Point DAI, DPI, EBI/EMI, I²C, SPI, SPORT, UART/USART 266MHz ROM (4 Mbit) 5Mbit 3.30V 1.20V 0°C ~ 70°C Surface Mount 100-LQFP Exposed Pad 100-LQFP-EP (14x14) |