AT90SC4816RS Summary [Updated 06/03. 2 Pages] Summary of the AT90SC4816RS giving the key features. a brief description and a block diagram. Low-power, high-performance, 8-/16-bit secure microcontroller with 48K Byte ROM and 16K Byte eeprom. Security Features: MMU, MED, OTP (One Time programmable) eeprom area, RNG (random Number Generator), "out of bounds" detectors, side chann