Microchip 24CW1280-I/ST, 128kbit EEPROM Chip, 450ns 8-Pin TSSOP Serial-2 Wire, Serial-I2C

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$16.83

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$18.53

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34 - 34$0.965$16.41
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Packaging Options:
RS Stock No.:
187-1844
Mfr. Part No.:
24CW1280-I/ST
Brand:
Microchip
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Brand

Microchip

Memory Size

128kbit

Interface Type

Serial-2 Wire, Serial-I2C

Package Type

TSSOP

Mounting Type

Surface Mount

Pin Count

8

Organisation

16k x 8 bit

Minimum Operating Supply Voltage

1.6 V

Maximum Operating Supply Voltage

5.5 V

Programming Voltage

1.6 → 5.5V

Number of Bits per Word

8bit

Dimensions

3.1 x 4.5 x 1.05mm

Data Retention

>200yr

Minimum Operating Temperature

-40 °C

Number of Words

16k

Maximum Operating Temperature

+85 °C

Maximum Random Access Time

450ns

The Microchip 24CW1280 128Kbit serial EEPROM is organized as 16384 bytes of 8 bits each (8 Kbytes). It operates on voltage range of 1.6V to 5.5V. This EEPROm allows up to eight devices to share a common I2C (2-wire) bus. It contains a pair of programmable Configuration registers which allow certain device behaviours to be modified. These registers are the Write Protection Register and the Hardware Address Register.

Low-Power CMOS Technology

Self-timed write cycle (5 ms maximum)

Output slope control to eliminate ground bounce

Schmitt trigger inputs for noise suppression

Configurable via the Hardware Address Register (HAR)

Software write protection via the Write Protection Register (WPR)

More than one million erase/write cycles

Data retention greater than 200 years

ESD protection than 4000V

Hardware Slave Address ’000b’

Temperature ranges between -40°C and +125°C

8-Lead Plastic Thin Shrink Small Outline (4.4 mm Body) package

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