STMicroelectronics M93S66 Manuals

Features and characteristics of M93S66, M93S56 M93S46 4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection

This document introduces the features and characteristics of M93S66, M93S56 M93S46 4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection

M93S66, M93S56, M93S46 4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection features industry standard MICROWIRE Bus, single supply voltage, single organization, programming instructions, self-timed programming cycle with auto-erase, user defined write protected area, page write mode, ready/busy signal during programming, speed, sequential read operation, enhanced ESD/Latch-Up Behavior, more than 1 million erase/write cycles, more than 40 year data retention.

This document introduces the M93S66, M93S56, and M93S46 models of MICROWIRE serial access EEPROM with block protection. They use the industry standard MICROWIRE bus and have a single organization structure and programming instructions that work on words or the entire memory. In addition, they support features such as user-defined write protected area, page write mode, self-timed programming cycle with auto-erase, and more.