N93C66BT3ETAG Memory by ON Semiconductor

CMOS EEPROM Memory, 4 Kb, Serial, Microwire


The N93C66 is a 4-kb CMOS Serial EEPROM device which is organized as either 256 registers of 16 bits (ORG pin at VCC) or 512 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The N93C66 features sequential read and self-timed internal write with auto-clear. On-chip Power-On Reset circuitry protects the internal logic against powering up in the wrong state.

Where to Buy

Prices starting from US$0.22

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Avnet America
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TME
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Buerklin
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Farnell
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Features

High Speed Operation: 4 MHz
Low Power CMOS Technology
1.7 V to 5.5 V Supply Voltage Range
Selectable x8 or x16 Memory Organization
Sequential Read
Software Write Protection
Power-up Inadvertent Write Protection
1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial Temperature Range
8-pad TDFN Package
These Devices are Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
Applications
Communications Systems
Consumer Systems
End Products
Computer Systems
Industrial Systems

Specifications

Description N93C66, CMOS EEPROM, 4 Kb, Microwire, Serial
Compliance Pb-free Halide free
Type Serial
Density 4 kb
Organization 512k x 8
Data Transmission Standard MicroWire
fcycle Max (kHz) 4,000
tACC Max ns 250
VCC Min (V) 1.7
VCC Max (V) 5.5
Istandby Max (µA) 2
Iact Max (mA) 1
T Min (°C) -40
T Max (°C) 85
Package Type TDFN-8

Last 6 months Inventory & Pricing History


Alternative Descriptions

Cmos Eeprom Memory, 4 Kb, Serial, Microwire Cmos Eeprom, 4 Kb, Microwire, Serial/ Reel |Onsemi N93C66BT3ETAG | Newark Electronics
IC: EEPROM memory | TME
EEPROM-Speicher, 4 Kbit, WFDFN-8, onsemi N93C66BT3ETAG | Buerklin
EEPROM, 4KBIT, -40 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a N93C66BT3ETAG?

Additional datasheets, footprints and schematics for N93C66BT3ETAG are listed on our Part Details page. You can also find images and similar parts to N93C66BT3ETAG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for N93C66BT3ETAG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view N93C66BT3ETAG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does N93C66BT3ETAG fall under?

The N93C66BT3ETAG is listed under Timing, Logic & Memory > Memory > EEPROM Memory.

Can I view similar or alternative parts?

You can view similar parts to N93C66BT3ETAG when available in the EEPROM Memory range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the N93C66BT3ETAG you can contact the distributor directly for product support, shipping queries etc.

Is the N93C66BT3ETAG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for N93C66BT3ETAG have stock available?

Authorised distributors including Newark Electronics, Avnet America, TME, Buerklin and Farnell have stock available or on a lead time for N93C66BT3ETAG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for N93C66BT3ETAG often in real-time on the comparison pages.

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