25XX040X-E

4K SPI Bus Serial EEPROM

Description:

The Technology Inc. 25AA040/25LC040/25C040 25XX040 is a 4 Kbit serial Electrically

Erasable PROM.

Features:

• Low-power CMOS technology:

\- Write current: 3 mA, typical

\- Read current: 500μA, typical

\- Standby current: 500 nA, typical

• 512 x 8-bit organization

• 16 byte page

• Write cycle time: 5 ms max.

• Self-timed Erase and Write cycles

• Block write protection:

\- Protect none, 1/4, 1/2 or all of array

• Built-in write protection:

\- Power on/off data protection circuitry

\- Write enable latch

\- Write-protect pin

• Sequential read

• High reliability:

\- Endurance: 1M cycles

\- Data retention: > 200 years

\- ESD protection: > 4000V

• 8-pin PDIP, SOIC and TSSOP packages

• Temperature ranges supported:

\- Industrial I: -40°Cto +85°C

\- Automotive E 25C040: -40°C to +125°C