93C56B-I/SN by Microchip Technology

2Kb 5V Microwire (3-wire) Serial EEPROM with 16-Bit Organization

Status: Active
Series: 93C56B
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The Microchip 93C56B device is a 2Kb Microwire (3-wire) Serial EEPROM with dedicated 16-bit memory organization and a voltage operation range of 4.5 - 5.5V.  Also available are the 93C56A for dedicated 8-bit memory organization and the 93C56C for hardware selectable word size using the ORG pin. The 93C56B is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The device is available in a variety of Pb-free packages including SOT-23, PDIP, SOIC, MSOP, DFN and TSSOP.

Prices starting from US$0.26


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$0.26
2,200
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Logo for Chip One Stop Chip One Stop US$0.26
176
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Logo for Newark Electronics Newark Electronics US$0.33
-
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Logo for Avnet America Avnet America US$0.33
-
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Logo for RS Americas RS Americas US$0.50
-
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Logo for element14 element14 US$0.31
-
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Features

Industry Standard Microwire Serial I/O
Up to 2 MHz clock compatibility
128 x 16-Bit Organization
Automatic Erase All (ERAL) Before Write All (WRAL)
Self-Timed Erase and Write Cycles (2 ms max.)
Read current 100 uA (Typ), 500 uA (Max)
Write current 500 uA (Typ), 2 mA (Max)
Standby current 1 uA (Max at -40 to 85°C)
Software Write-Protection
More than 1 million erase/write cycles
Data retention > 200 years
Grade 1 Temperature Range: -40°C to 125°C
Qualified for Automotive Applications
Factory Programming Available
Available in SOT-23-6, PDIP-8, SOIC-8, MSOP-8, 2x3 DFN-8 and TSSOP-8

Specifications

Density (Organization) 2K bits (x16)
Operating Voltage Min. (V) 4.5
Oper Voltage Max (V) 5.5
Max. Clock Freq. 2 MHz
Page Size (bytes) 16
Write Protected True
Write Protect Scheme None
Endurance 1,000,000
Pins | Packaging 8 | SOIC
Temp Range -40C to +85C
Packing Media Tube (100)

Resources






Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.25
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

2K, 128 X 16 SERIAL EE | Microchip Technology
2K, 128 X 16, Serial Ee, Ind Rohs Compliant: Yes |Microchip 93C56B-I/SN | Newark Electronics
EEPROM Serial-Microwire 2K-bit 128 x 16 5V 8-Pin SOIC N Tube | Avnet America
Microchip 93C56B-I/SN Serial EEPROM Memory,2kbit,200ns,4.5 to 5.5V 8-Pin SOIC | Microchip Technology Inc. 93C56B-I/SN | RS Americas
EEPROM, 2KBIT, -40 TO 85DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 93C56B-I/SN?

Additional datasheets, footprints and schematics for 93C56B-I/SN are listed on our Part Details page. You can also find images and similar parts to 93C56B-I/SN on this page.

What pricing and inventory information can I view?

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Who can I contact for technical support of the product?

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Is the 93C56B-I/SN RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for 93C56B-I/SN have stock available?

Authorised distributors including Microchip Technology, Chip One Stop, Newark Electronics, Avnet America and RS Americas have stock available or on a lead time for 93C56B-I/SN.

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