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M93S56-W - MICROWIRE bus EEPROM

Download the M93S56-W datasheet PDF. This datasheet also covers the M93S46-W variant, as both devices belong to the same microwire bus eeprom family and are provided as variant models within a single manufacturer datasheet.

General Description

5 2 Signal description 6 2.1 Serial data output (Q) 6 2.2 Serial data input (D) 6 2.3 Serial clock (C) 6 2.4 Chip select (S) 6 2.5 Protection register (PRE) 6 2.6 Write protect (W) 6 2.7 VSS ground 6 2.8 Supply voltage (VCC) 6 2.8.1 Operating supply voltage VCC 6 2.8.2 Device reset 7 2.8.3

Key Features

  • Compatible with.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (M93S46-W-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by STMicroelectronics

Part Number Description
M93S56-125 MICROWIRE serial EEPROM
M93S46-125 MICROWIRE serial EEPROM
M93S46-W MICROWIRE bus EEPROM
M93S66-125 MICROWIRE serial EEPROM
M93S66-W MICROWIRE bus EEPROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.