2mm x 2mm: And a full functioned 8051
Space can often be at a premium, especially in embedded design. The original 8051 microcontroller was about 750 sq mm. SiLabs new one? yah all of 4mm^2, and has more features, and is faster. It includes I2C and UARTs integrated in hardware, and an onboard 24.5MHz oscillator.
Silicon Labs C8051T606
Source: EE Times
