Microchip 93LC66A/SN, 4kB EEPROM Memory, 400ns 8-Pin SOIC Serial-Microwire

  • RS Stock No. 823-3380
  • Mfr. Part No. 93LC66A/SN
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Specifications
Attribute Value
Memory Size 4kB
Interface Type Serial-Microwire
Package Type SOIC
Mounting Type Surface Mount
Pin Count 8
Organisation 512 x 8 bit
Minimum Operating Supply Voltage 2.5 V
Maximum Operating Supply Voltage 5.5 V
Number of Bits per Word 8bit
Length 4.9mm
Width 3.9mm
Height 1.5mm
Dimensions 4.9 x 3.9 x 1.5mm
Maximum Random Access Time 400ns
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Data Retention 200yr
Number of Words 512
Temporarily out of stock - back order for despatch 21/07/2020, delivery within 4 working days from despatch date
Price Each (In a Pack of 20)
MYR 1.164
units
Per unit
Per Pack*
20 - 180
MYR1.164
MYR23.28
200 - 480
MYR1.129
MYR22.58
500 +
MYR1.095
MYR21.90
*price indicative
Packaging Options:
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