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See Technical Specifications

93C66A-I/P +BOM

EEPROM Memory IC 4Kbit Microwire 2 MHz 8-PDIP

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

93C66A-I/P
Datasheet:

93C66A-I/P Datasheet (PDF)
Memory Type:

Non-Volatile
Memory Format:

EEPROM
Technology:

EEPROM
Memory Size:

4Kbit
EDA/CAD Models:

Request Free CAD Models for 93C66A-I/P

Email: [email protected]

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Tel: +852 95804164

93C66A-I/P General Description

The Microchip 93C66A device is a 4Kb Microwire (3-wire) Serial EEPROM with dedicated 8-bit memory organization and a voltage operation range of 4.5 - 5.5V. Also available are the 93C66B for dedicated 16-bit memory organization and the 93C66C for hardware selectable word size using the ORG pin. The 93C66A 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.

Key Features

Industry Standard Microwire Serial I/O
Up to 2 MHz clock compatibility
512 x 8-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

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)MemoryMemory	Series	-
Memory Type	Non-Volatile	Memory Format	EEPROM
Technology	EEPROM	Memory Size	4Kbit
Memory Organization	512 x 8	Memory Interface	Microwire
Clock Frequency	2 MHz	Write Cycle Time - Word, Page	2ms
Voltage - Supply	4.5V ~ 5.5V	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Through Hole	Base Product Number	93C66A