Microchip, 4 kB EEPROM, 400 ns 8-Pin SOIC Serial-Microwire

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Packaging Options:
RS Stock No.:
823-3380
Mfr. Part No.:
93LC66A/SN
Manufacturer:
Microchip
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Brand

Microchip

Memory Size

4kB

Product Type

EEPROM

Interface Type

Serial-Microwire

Package Type

SOIC

Mount Type

Surface

Pin Count

8

Maximum Clock Frequency

2MHz

Organisation

512 x 8 bit

Minimum Supply Voltage

2.5V

Maximum Supply Voltage

5.5V

Number of Bits per Word

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Standards/Approvals

No

Length

4.9mm

Width

6 mm

Supply Current

2mA

Maximum Random Access Time

400ns

Data Retention

200year

Automotive Standard

No

93AA66A/93C66A/93LC66A Microwire Serial EEPROM


Microchip’s 93AA66A/93C66A/93LC66A family of devices are 4 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.

Features


8-bit x 512 Organisation

Self-Timed Erase/Write Cycles (including Auto-Erase)

Automatic Erase All (ERAL) Before Write All (WRAL)

Power-On/Off Data Protection Circuitry

Industry Standard 3-Wire Serial I/O

Device Status Signal (Ready/Busy)

Sequential Read Function

1,000,000 Erase/Write Cycles

Data Retention >200 Years

EEPROM Serial Access - Microchip


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