Microchip 25LC256T-I/ST, 256 kB EEPROM, 50 ns 8-Pin TSSOP Serial-SPI

This image is representative of the product range

View all EEPROM
Bulk discount available

Subtotal (1 pack of 10 units)*

$29.61

(exc. GST)

$34.05

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 03 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 620$2.961$29.61
630 +$2.952$29.52

*price indicative

Packaging Options:
RS Stock No.:
197-5383
Mfr. Part No.:
25LC256T-I/ST
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

EEPROM

Memory Size

256kB

Interface Type

Serial-SPI

Package Type

TSSOP

Mount Type

Surface

Pin Count

8

Maximum Clock Frequency

10MHz

Organisation

32K x 8 Bit

Minimum Supply Voltage

2.5V

Maximum Supply Voltage

5.5V

Number of Bits per Word

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

3.1mm

Standards/Approvals

No

Width

6.4 mm

Automotive Standard

AEC-Q100

Maximum Random Access Time

50ns

Data Retention

200year

Supply Current

6mA

The Microchip 25LC256 series is a 256 Kbit serial EEPROM with Low-Power CMOS technology. It has an power-on and off data protection circuitry.

Max clock 10 MHz

32 Byte Page

Write cycle time is 5 ms max

Sequential read

High reliability

Block write protection

Related links