Microchip, 64 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI

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Subtotal (1 reel of 4000 units)*

PHP147,328.00

(exc. VAT)

PHP165,008.00

(inc. VAT)

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Per Reel*
4000 +PHP36.832PHP147,328.00

*price indicative

RS Stock No.:
197-5844
Mfr. Part No.:
AT25640B-SSHL-T
Manufacturer:
Microchip
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Brand

Microchip

Memory Size

64kB

Product Type

EEPROM

Interface Type

Serial-SPI

Package Type

SOIC

Mount Type

Surface

Pin Count

8

Maximum Clock Frequency

5MHz

Organisation

32k Bit

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

Series

AT25320B / AT25640B

Width

6 mm

Height

1.75mm

Standards/Approvals

No

Length

4.9mm

Supply Current

10mA

Maximum Random Access Time

80ns

Automotive Standard

AEC-Q100

Number of Words

1024204840968190

Data Retention

100year

The Microchip AT25640B series EEPROM is a serial peripheral interface (SPI) compatible 256Kbit serial read only EEPROM. The device is optimized for use in many industrial and commercial applications where low‑power and low‑voltage operation are essential.

Industrial temperature range is -40°C to +85°C

Write-protect(WP) pin and write disable instructions for both hardware and software data protection

32-byte page write mode

Self-timed write cycle within 5 ms maximum

High reliability

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