MPN

Microchip, 2 kB EEPROM, 400 ns 8-Pin SOIC Serial-Microwire

RS Stock No.:: 823-3371
Mfr. Part No.:: 93C56-E/SN
Manufacturer:: Microchip

Microchip, 2 kB EEPROM, 400 ns 8-Pin SOIC Serial-Microwire

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Subtotal (1 pack of 10 units)*

SGD11.29

(exc. GST)

SGD12.31

(inc. GST)

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In Stock

120 unit(s) ready to ship from another location
Plus 430 unit(s) shipping from 03 July 2026

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Units	Per unit	Per Pack*
10 - 20	SGD1.129	SGD11.29
30 +	SGD1.093	SGD10.93

*price indicative

RS Stock No.:: 823-3371
Mfr. Part No.:: 93C56-E/SN
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Memory Size	2kB
	Product Type	EEPROM
	Interface Type	Serial-Microwire
	Package Type	SOIC
	Mount Type	Surface
	Pin Count	8
	Maximum Clock Frequency	2MHz
	Organisation	256 x 8 bit
	Minimum Supply Voltage	4.5V
	Number of Bits per Word	8
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Length	4.9mm
	Height	1.75mm
	Standards/Approvals	No
	Width	6mm
	Automotive Standard	No
	Number of Words	128256
	Data Retention	200year
	Maximum Random Access Time	400ns
	Supply Current	4mA

	Select all
	Brand Microchip
	Memory Size 2kB
	Product Type EEPROM
	Interface Type Serial-Microwire
	Package Type SOIC
	Mount Type Surface
	Pin Count 8
	Maximum Clock Frequency 2MHz
	Organisation 256 x 8 bit
	Minimum Supply Voltage 4.5V
	Number of Bits per Word 8
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Length 4.9mm
	Height 1.75mm
	Standards/Approvals No
	Width 6mm
	Automotive Standard No
	Number of Words 128256
	Data Retention 200year
	Maximum Random Access Time 400ns
	Supply Current 4mA

93C56/93LC56 Microwire Serial EEPROM

Microchip’s 93C56/93LC56 family of devices are 2 Kbit Microwire Serial EEPROMs available in a variety of package variants.

Features

Configurable Organisation via ORG pin: 8-bit x 256 or 16-bit x 128

100 μA typical active read current at 2.5V

3 μA typical standby current at 2.5V

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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