Microchip 93LC56B-I/P, 2kbit Serial EEPROM Memory 8-Pin PDIP Serial-Microwire

  • RS Stock No. 454-337
  • Mfr. Part No. 93LC56B-I/P
  • 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 PDIP
Mounting Type Through Hole
Pin Count 8
Organisation 128 x 16 bit
Minimum Operating Supply Voltage 2.5 V
Maximum Operating Supply Voltage 5.5 V
Length 9.27mm
Width 6.35mm
Height 3.3mm
Dimensions 9.27 x 6.35 x 3.3mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Data Retention 200yr
60 In stock for delivery within 3 working days
Price Each (In a Pack of 10)
SGD 0.428
(exc. GST)
SGD 0.458
(inc. GST)
Per unit
Per Pack*
10 - 10
20 - 90
100 +
*price indicative
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