The MC9RS08LE4 is the entry point part in the segment LCD market. This is a 28 pin, 5V device that can offer up to 112 segments when using 8 backplanes and 72 segments when using 4 backplanes. With up to 10MHz bus speeds, it operates on a 2.7V to 5.5V supply and offers 4K flash and 256 bytes RAM. Integrated features include an 8-channel, 10-bit analog-to-digital converter, an 8-channel keyboard interrupt, and several integrated timers.