ST19WL34 PDF File ( Datasheet )

ST19WL34, ST19WL66 Smartcard MCU with Modular Arithmetic Processor & 34 or 66 Kbytes High Density EEPROM DATA BRIEF PRODUCT FEATURES I ENHANCED 8 BIT CPU WITH EXTENDED ADDRESSING MODES I 224 KBYTES USER ROM WITH PARTITIONING I 6 KBYTES USER RAM WITH PARTITIONING I 34 KBYTES (ST19WL34), 66 KBYTES (ST19WL66) USER EEPROM WITH PARTITIONING including 128 BYTES USER and ST OTP AREA: Highly reliable CMOS EEPROM submicron technology Error Correction Code for single bit fail correction within a byte