SLE44C20S Datasheet | Infineon

Features - - - - - - - - - - - - - - - 8-bit microputer in CMOS technology Instruction set opcode patible with standard SAB8051 processor Dedicated, non-standard architecture with execution time less than half of standard SAB 8051 processor 15-Kbyte User ROM for application programs 2-Kbyte manufacturer ROM for Chip M anagement System (CMS) 2-Kbyte EEPROM as program/data memory 256-byte RAM Power saving sleep mode Clock freq. = int. freq.: 1 to 5 MHz 1) at 5 V ± 10 %, 1 to 4 MHz at 3 V ± 10 % Contact configuration and serial interface in accordance with ISO 7816 Supply voltage range: 2.7 V to 5.5 V < 10 m A supply current at 5...