Microchip 93AA66BT-I/OT, 4kbit Serial EEPROM Memory, 250ns 6-Pin SOT-23 Serial-Microwire

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RS Stock No.:
178-5291
Mfr. Part No.:
93AA66BT-I/OT
Brand:
Microchip
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Brand

Microchip

Memory Size

4kbit

Interface Type

Serial-Microwire

Package Type

SOT-23

Mounting Type

Surface Mount

Pin Count

6

Organisation

256 x 16 bit

Minimum Operating Supply Voltage

1.8 V

Maximum Operating Supply Voltage

5.5 V

Programming Voltage

1.8 → 5.5V

Number of Bits per Word

16bit

Dimensions

3.1 x 1.8 x 1.3mm

Data Retention

200yr

Number of Words

256

Minimum Operating Temperature

-40 °C

Maximum Random Access Time

250ns

Maximum Operating Temperature

+85 °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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



EEPROM Serial Access - Microchip