Microchip 93LC56B-I/SN, 2kbit Serial EEPROM Memory 8-Pin SOIC Serial-Microwire

  • RS Stock No. 454-347
  • Mfr. Part No. 93LC56B-I/SN
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

93AA56B/93C56B/93LC56B Microwire Serial EEPROM

Microchip’s 93AA56B/93C56B/93LC56B family of devices are 2 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.


16-bit x 128 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

Attribute Value
Memory Size 2kbit
Interface Type Serial-Microwire
Package Type SOIC
Mounting Type Surface Mount
Pin Count 8
Organisation 128 x 16 bit
Minimum Operating Supply Voltage 2.5 V
Maximum Operating Supply Voltage 5.5 V
Length 4.9mm
Width 3.9mm
Height 1.25mm
Dimensions 4.9 x 3.9 x 1.25mm
Maximum Operating Temperature +85 °C
Data Retention 200yr
Minimum Operating Temperature -40 °C
400 In Global stock for delivery within 4 - 6 working days
Price Each (In a Pack of 20)
Was MYR1.883
MYR 1.02
Per unit
Per Pack*
20 - 20
40 - 80
100 +
*price indicative
Packaging Options: