| Applications Core Processor Program Memory Type Controller Series RAM Size Interface Number of I/O Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package | Keyboard and Embedded Controller MIPS32® M14K™ External Program Memory - 160KB I²C, LPC, SMBus, SPI, UART 106 1.71 V ~ 3.465 V 0°C ~ 70°C Surface Mount 128-TQFP 128-VTQFP (14x14) |