M93C66-W

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Design Win Education

4 Kbit (8-bit or 16-bit wide) MICROWIRE serial access EEPROM

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Product overview

Description

The M93C46 (1 Kbit), M93C56 (2 Kbit), M93C66 (4 Kbit), M93C76 (8 Kbit) and M93C86 (16 Kbit) are electrically erasable programmable memory (EEPROM) devices accessed through the MICROWIRE™ bus protocol. The memory array can be configured either in bytes (x8b) or in words (x16b).

The M93Cx6-W devices operate within a voltage supply range from 2.5 V to 5.5 V and the M93Cx6-R devices operate within a voltage supply range from 1.8 V to 5.5 V. All these devices operate with a clock frequency of 2 MHz (or less), over an ambient temperature range of - 40 ° C / + 85 ° C.

  • All features

      • Industry standard MICROWIRE™ bus
      • Single supply voltage:
        • 2.5 V to 5.5 V for M93Cx6-W
        • 1.8 V to 5.5 V for M93Cx6-R
      • Dual organization: by word (x16) or byte (x8)
      • Programming instructions that work on: byte, word or entire memory
      • Self-timed programming cycle with auto-erase: 5 ms
      • READY/BUSY signal during programming
      • 2 MHz clock rate
      • Sequential read operation
      • Enhanced ESD/latch-up behavior
      • More than 4 million write cycles
      • More than 200-year data retention
    • Package
      • ECOPACK2 (RoHS compliant) and halogen-free packages:
        • DFN8
        • SO8N
        • TSSOP8

EDA Symbols, Footprints and 3D Models

STMicroelectronics - M93C66-W

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M93C66-WDW6TP
Active
TSSOP-8L Industrial Ecopack2
M93C66-WMN6TP
Active
SO8 Industrial Ecopack2

M93C66-WDW6TP

Package:

TSSOP-8L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M93C66-WMN6TP

Package:

SO8

Material Declaration**:

Marketing Status

Active

Package

SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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M93C66-WMN6TP
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M93C66-WMN6TP Active

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ECCN (US):
ECCN (EU):

Part Number:

M93C66-WMN6TP

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Min:

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-

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-

Replacement Product:

-

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Distributor reported inventory date:

M93C66-WDW6TP Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

M93C66-WDW6TP

Operating Temperature (°C)

Min:

Max:

Free Samples:

-

ESample Max Qty:

-

Replacement Product:

-

Distributor Name

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors