Microchip, 256 kB EEPROM, 50 ns 8-Pin SOIC Serial-SPI

Subtotaal (1 tube van 100 eenheden)*

€ 133,20

(excl. BTW)

€ 161,20

(incl. BTW)

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100 +€ 1,332€ 133,20

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RS-stocknr.:
197-6055
Fabrikantnummer:
25LC256-I/ST
Fabrikant:
Microchip
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Merk

Microchip

Product Type

EEPROM

Memory Size

256kB

Interface Type

Serial-SPI

Package Type

SOIC

Mount Type

Surface

Pin Count

8

Maximum Clock Frequency

10MHz

Organisation

32K x 8 Bit

Minimum Supply Voltage

2.5V

Maximum Supply Voltage

5.5V

Number of Bits per Word

8

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

0.4in

Width

0.325 in

Height

0.21in

Series

25AA256/25LC256

Automotive Standard

AEC-Q100

Number of Words

32k

Data Retention

200year

Supply Current

6mA

Maximum Random Access Time

50ns

Microchip 25LC256-I/ST are 256 Kbit Serial Electrically Erasable PROMs. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Communication to the device can be paused via the hold pin (HOLD).

Max. Clock 10 MHz

Low-Power CMOS Technology: Max. Write Current: 5 mA at 5.5V, 10 MHz, Read Current: 6 mA at 5.5V, 10 MHz, Standby Current: 1 μA at 5.5V

Self-Timed Erase and Write Cycles (5 ms max.)

Built-In Write Protection: Power-on/off data protection circuitry, Write enable latch, Write-protect pin

Sequential Read

High Reliability: Endurance: 1,000,000 erase/write cycles, Data retention: > 200 years, ESD protection: > 4000V

Temperature Ranges Supported:

RoHS Compliant: Industrial (I): -40°C to +85C, Extended (E): -40°C to +125°C

Automotive AEC-Q100 Qualified

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