Microchip 25CS640T-E/ST, 64 kB EEPROM, 4 ms 8-Pin TSSOP SPI

N
View all EEPROM

Subtotal (1 reel of 2500 units)*

$2,682.50

(exc. GST)

$3,085.00

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2500 +$1.073$2,682.50

*price indicative

RS Stock No.:
734-322
Mfr. Part No.:
25CS640T-E/ST
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Memory Size

64kB

Product Type

EEPROM

Interface Type

SPI

Package Type

TSSOP

Mount Type

Surface Mount

Pin Count

8

Organisation

8192 x 8

Maximum Clock Frequency

20MHz

Minimum Supply Voltage

1.7V

Number of Bits per Word

8

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Standards/Approvals

RoHS

Series

25CS640

Automotive Standard

No

Number of Words

8192

Data Retention

200year

Maximum Random Access Time

4ms

COO (Country of Origin):
CN
The Microchip EEPROM provides reliable non-volatile memory for various applications, featuring an SPI-compatible Interface and enhanced write protection capabilities for data integrity and longevity in critical environments.

64-Kbit memory capacity organised as 8,192 bytes

Supports multiple package types for versatile integration

Enhanced write protection with user-definable memory partitions

Built-in error correction code for increased reliability

Operates across a broad voltage range from 1.7V to 5.5V

More than four million write/erase cycles ensure durability

Related links