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See Technical Specifications

25LC256-I/SN +BOM

256Kb 2.5V SPI Serial EEPROM.

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

25LC256-I/SN
Datasheet:

25LC256-I/SN Datasheet (PDF)
Mounting Style:

SMD/SMT
Memory Size:

256 kbit
Organization:

32 k x 8
Interface Type:

Serial, 4-Wire, SDI, SPI
EDA/CAD Models:

Request Free CAD Models for 25LC256-I/SN

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25LC256-I/SN General Description

The 25LC256-I/SN SERIAL EEPROM is a high-quality electronic component that boasts a memory size of 256Kbit. Its EEPROM memory configuration of 32K x 8bit ensures ample storage capacity for your data. Utilizing a Serial SPI memory interface type, this EEPROM enables fast and reliable communication with compatible systems at a clock frequency of 10MHz. The SOIC-8 memory case style offers a compact and durable housing for the chip, with 8 pins for secure connection. With a supply voltage minimum of 2V, the 25LC256-I/SN operates efficiently while maintaining stability in various applications

Key Features

32,768 x 8-bit (256 Kbit)
Supports SPI modes 0 and 3
Up to 10 MHz clock frequency
Self-Timed Erase and Write Cycles (5 ms max.)
Read current: 6mA (Max) at 10 MHz
Write current: 5 mA (Max) at 5.5 V
Standby current: 5 μA (Max) at 5.5 V
Block Write Protection: Protect 1/4, 1/2 or Entire Array
More than 1 million erase/write cycles
Data retention > 200 years
Industrial (I): -40°C to 85°C
Extended (E): -40°C to +125°C
Automotive AECQ-100 Qualified1
Factory Programming Available
Available in standard packages including 8-lead PDIP, SOIC, SOIJ, and TSSOP, as well as 5x6mm DFN

Specifications

Product Category:	EEPROM	Mounting Style:	SMD/SMT
Memory Size:	256 kbit	Organization:	32 k x 8
Interface Type:	Serial, 4-Wire, SDI, SPI	Access Time:	50 ns
Data Retention:	200 Year	Maximum Clock Frequency:	10 MHz
Supply Current - Max:	6 mA	Supply Voltage - Min:	2.5 V
Supply Voltage - Max:	5.5 V	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Packaging:	Tube
Height:	1.25 mm (Min)	Length:	4.9 mm
Width:	3.9 mm	Moisture Sensitive:	Yes
Operating Supply Current:	6 mA	Operating Supply Voltage:	2.5 V to 5.5 V
Product Type:	EEPROM	Programming Voltage:	3.3 V, 5 V
Factory Pack Quantity:	100	Subcategory:	Memory & Data Storage
Unit Weight:	0.019048 oz	Tags	25LC256-I/S, 25LC256-I, 25LC2, 25LC, 25L