Microchip 25AA320A-I/SN, 32 kB EEPROM, 50 ns 8-Pin SOIC Serial-SPI

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 25 units)*

SGD28.075

(exc. GST)

SGD30.60

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 06 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
25 - 25SGD1.123SGD28.08
50 - 50SGD1.055SGD26.38
75 - 75SGD1.04SGD26.00
100 +SGD1.025SGD25.63

*price indicative

Packaging Options:
RS Stock No.:
197-5381
Mfr. Part No.:
25AA320A-I/SN
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Memory Size

32kB

Product Type

EEPROM

Interface Type

Serial-SPI

Package Type

SOIC

Mount Type

Surface

Pin Count

8

Organisation

32k Bit

Maximum Clock Frequency

10MHz

Minimum Supply Voltage

1.8V

Maximum Supply Voltage

5.5V

Number of Bits per Word

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

4.9mm

Width

6 mm

Series

25AA320A

Height

1.75mm

Standards/Approvals

No

Automotive Standard

AEC-Q100

Maximum Random Access Time

50ns

Number of Words

4K

Supply Current

5mA

Data Retention

200year

The Microchip 25AA320A series is a 32 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