M93S46-W M93S56-W M93S66­W 4 Kbit, 2 Kbit and 1 Kbit serial MICROWIRE bus EEPROM with write protection Datasheet - production data PDIP8 (BN) TSSOP8 (DW) 169 mil width SO8 (MN) 150 mil width MSv35377V1 Features • Compatible with MICROWIRE bus serial interface • Memory array − 1 Kbit, 2 Kbit or 4 Kbit of EEPROM − Organized by word (16b) − Page = 4 words • Write − Byte write within 5 ms − Page write within 5 ms − Ready/busy signal during programming • User defined write protected area • High-speed clock: 2 MHz • Single supply voltage: − 2.
5 V to 5.
5 V • Operating temperature range: • -40 °C up to +85 °C.
• Enhanced ESD protection • More than 4 million write cycles • More than 200-year data ...

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