Microchip 93LC66B-I/P, 4kbit Serial EEPROM Memory, 200ns 8-Pin PDIP Serial-Microwire

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10 - 20£0.351£3.51
30 - 90£0.342£3.42
100 +£0.334£3.34

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RS Stock No.:
454-353
Mfr. Part No.:
93LC66B-I/P
Brand:
Microchip
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Brand

Microchip

Memory Size

4kbit

Interface Type

Serial-Microwire

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

8

Organisation

256 x 16 bit

Minimum Operating Supply Voltage

2.5 V

Maximum Operating Supply Voltage

5.5 V

Programming Voltage

2.5 → 5.5V

Number of Bits per Word

16bit

Dimensions

9.27 x 6.35 x 3.3mm

Number of Words

256

Maximum Random Access Time

200ns

Data Retention

200yr

Maximum Operating Temperature

+85 °C

Automotive Standard

AEC-Q100

Minimum Operating Temperature

-40 °C

93AA66B/93C66B/93LC66B Microwire Serial EEPROM


Microchip’s 93AA66B/93C66B/93LC66B family of devices are 4 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.

Features


16-bit x 256 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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