| 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 EBI/EMI, HPI, I²C, McASP, SPI 300MHz ROM (384 kB) 288kB 3.30V 1.20V 0°C ~ 90°C Surface Mount 256-BGA 256-BGA (17x17) |