Microchip 93C66B-I/SN, 4 kB EEPROM, 250 ns 8-Pin SOIC SPI

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Subtotal (1 pack of 25 units)*

MYR44.90

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Per Pack*
25 - 25MYR1.796MYR44.90
50 - 50MYR1.76MYR44.00
75 +MYR1.723MYR43.08

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Packaging Options:
RS Stock No.:
236-8801
Mfr. Part No.:
93C66B-I/SN
Manufacturer:
Microchip
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Brand

Microchip

Memory Size

4kB

Product Type

EEPROM

Interface Type

SPI

Package Type

SOIC

Mount Type

Surface

Pin Count

8

Organisation

256 x 16 bit

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

5.5V

Number of Bits per Word

16

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Length

4.9mm

Height

1.5mm

Width

3.9 mm

Series

93C66B

Maximum Random Access Time

250ns

Data Retention

200year

Automotive Standard

No

Number of Words

256

The Microchip 4 Kb microwire 3-wire serial EEPROM with dedicated 16-bit memory organization and a voltage operation range of 4.5 - 5.5 V. It is optimized for use in consumer, industrial, and automotive applications where reliable and dependable non-volatile memory storage is essential.

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

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