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

Voir l’ensemble des EEPROM

Sous-total (1 tube de 90 unités)*

119,88 €

(TVA exclue)

145,08 €

(TVA incluse)

Add to Basket
sélectionner ou taper la quantité
Temporairement en rupture de stock
  • Expédition à partir du 19 janvier 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité
Prix par unité
le tube*
90 +1,332 €119,88 €

*Prix donné à titre indicatif

N° de stock RS:
178-3980
Référence fabricant:
25LC256-I/SM
Fabricant:
Microchip
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout

Marque

Microchip

Memory Size

256kB

Product Type

Serial EEPROM

Interface Type

Serial-SPI

Package Type

SOIJ

Mount Type

Surface

Pin Count

8

Maximum Clock Frequency

10MHz

Organisation

256 kB

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

Width

7.94 mm

Standards/Approvals

No

Height

1.27mm

Series

25LC256

Length

5.26mm

Number of Words

32k

Maximum Random Access Time

50ns

Supply Current

6mA

Data Retention

200year

Automotive Standard

AEC-Q100

Pays d'origine :
TH

25AA256/25LC256 SPI Serial EEPROM


Microchip’s 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.

The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.

Features


Max. Clock 10 MHz

Maximum write current 5 mA

Read current: 6 mA (typical)

Standby current: 1 μA (typical)

32,768 x 8-bit Organization

64-Byte Page

Self-Timed Erase and Write Cycles, 5 ms (maximum)

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

Endurance: >1M erase/write cycles

Data retention: >200 years

ESD protection: >4000V

EEPROM Serial Access - Microchip


Liens connexes