Microchip 25AA128-I/ST, 128 kB Serial EEPROM, 50 ns 8-Pin TSSOP Serial-SPI

Bulk discount available
View bulk pricing options

Subtotal (1 pack of 5 units)*

£4.57

(exc. VAT)

£5.485

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 75 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
5 - 20£0.914£4.57
25 - 95£0.888£4.44
100 +£0.864£4.32

*price indicative

Packaging Options:
RS Stock No.:
667-8261
Mfr. Part No.:
25AA128-I/ST
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Serial EEPROM

Memory Size

128kB

Interface Type

Serial-SPI

Package Type

TSSOP

Mount Type

Surface

Pin Count

8

Maximum Clock Frequency

10MHz

Minimum Supply Voltage

1.8V

Number of Bits per Word

8

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Series

25AA128

Length

3.1mm

Height

1.2mm

Number of Words

16k

Supply Current

5mA

Data Retention

200year

Automotive Standard

AEC-Q100

Maximum Random Access Time

50ns

25AA128/25LC128 SPI Serial EEPROM


EEPROM Serial Access - Microchip


Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy