Microchip, 32 kB EEPROM, 80 ns 8-Pin SOP Serial-SPI

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Subtotal (1 tube of 100 units)*

$81.20

(exc. GST)

$93.40

(inc. GST)

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Per Tube*
100 - 400$0.812$81.20
500 +$0.731$73.10

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RS Stock No.:
236-8820
Mfr. Part No.:
AT25320B-XHL-B
Brand:
Microchip
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Brand

Microchip

Memory Size

32kB

Product Type

EEPROM

Interface Type

Serial-SPI

Package Type

SOP

Mount Type

Surface

Pin Count

8

Organisation

4k x 8 Bit

Maximum Clock Frequency

20MHz

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

Height

1.5mm

Series

AT2532

Standards/Approvals

RoHS

Number of Words

4K

Automotive Standard

No

Maximum Random Access Time

80ns

Supply Current

10mA

Data Retention

100year

The Microchip serial electrically erasable programmable read only memory (EEPROM) organized as 4,096/8,192 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low power and low-voltage operation are essential. It is enabled through the Chip Select pin (CS) and accessed via a 3-wire interface consisting of Serial Data Input (SI), Serial Data Output (SO), and Serial Clock (SCK). All programming cycles are completely self-timed, and no separate erase cycle is required before write.

Serial Peripheral Interface (SPI) compatible

Supports SPI modes 0 (0,0) and 3 (1,1)

Datasheet describes mode 0 operation

Low-voltage and standard-voltage operation

20 MHz clock rate

32-byte page mode

Block write protection

Protect 1/4, 1/2, or entire array

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

Self-timed write cycle 5 ms maximum

High reliability

Endurance 1,000,000 write cycles

Data retention 100 years

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