Microchip 25LC256-H/SN, 256 kB EEPROM, 100 ns 8-Pin SOIC Serial-SPI

RS Stock No.:: 823-3340
Mfr. Part No.:: 25LC256-H/SN
Manufacturer:: Microchip

Microchip 25LC256-H/SN, 256 kB EEPROM, 100 ns 8-Pin SOIC Serial-SPI

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RS Stock No.:: 823-3340
Mfr. Part No.:: 25LC256-H/SN
Manufacturer:: Microchip

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	EEPROM
	Memory Size	256kB
	Interface Type	Serial-SPI
	Package Type	SOIC
	Mount Type	Surface
	Pin Count	8
	Organisation	256 kB
	Maximum Clock Frequency	10MHz
	Minimum Supply Voltage	2.5V
	Number of Bits per Word	8
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Width	6mm
	Standards/Approvals	No
	Height	1.75mm
	Length	4.9mm
	Series	25LCXXX
	Supply Current	6mA
	Maximum Random Access Time	100ns
	Data Retention	200year
	Number of Words	32k
	Automotive Standard	AEC-Q100

	Select all
	Brand Microchip
	Product Type EEPROM
	Memory Size 256kB
	Interface Type Serial-SPI
	Package Type SOIC
	Mount Type Surface
	Pin Count 8
	Organisation 256 kB
	Maximum Clock Frequency 10MHz
	Minimum Supply Voltage 2.5V
	Number of Bits per Word 8
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Width 6mm
	Standards/Approvals No
	Height 1.75mm
	Length 4.9mm
	Series 25LCXXX
	Supply Current 6mA
	Maximum Random Access Time 100ns
	Data Retention 200year
	Number of Words 32k
	Automotive Standard AEC-Q100

25AA256/25LC256 SPI Serial EEPROM

Microchip’s 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.

The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.

Features

Max. Clock 10 MHz

Maximum write current 5 mA

Read current: 6 mA (typical)

Standby current: 1 μA (typical)

32,768 x 8-bit Organization

64-Byte Page

Self-Timed Erase and Write Cycles, 5 ms (maximum)

Block Write Protection: Protect none, 1/4, 1/2 or all of array

Built-In Write Protection: Power-on/off data protection circuitry, Write enable latch, Write-protect pin

Sequential Read

Endurance: >1M erase/write cycles

Data retention: >200 years

ESD protection: >4000V

Microchip 25LC256-H/SN, 256 kB EEPROM, 100 ns 8-Pin SOIC Serial-SPI

25AA256/25LC256 SPI Serial EEPROM

Features

EEPROM Serial Access - Microchip

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