Microchip 25LC256-I/P, 256 kB Serial EEPROM, 50 ns 8-Pin PDIP Serial-SPI
- N° de stock RS:
- 454-173
- Référence fabricant:
- 25LC256-I/P
- Fabricant:
- Microchip
Offre groupée disponible
Sous-total (1 paquet de 2 unités)*
3,22 €
(TVA exclue)
3,90 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- 50 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
- Plus 420 unité(s) expédiée(s) à partir du 23 décembre 2025
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 2 - 8 | 1,61 € | 3,22 € |
| 10 - 22 | 1,565 € | 3,13 € |
| 24 - 98 | 1,525 € | 3,05 € |
| 100 + | 1,49 € | 2,98 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 454-173
- Référence fabricant:
- 25LC256-I/P
- Fabricant:
- Microchip
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Microchip | |
| Memory Size | 256kB | |
| Product Type | Serial EEPROM | |
| Interface Type | Serial-SPI | |
| Package Type | PDIP | |
| Mount Type | Through Hole | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 10MHz | |
| Organisation | 32K x 8 Bit | |
| Minimum Supply Voltage | 2.5V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 9.4mm | |
| Standards/Approvals | No | |
| Width | 6.35 mm | |
| Data Retention | 200year | |
| Maximum Random Access Time | 50ns | |
| Automotive Standard | AEC-Q100 | |
| Supply Current | 6mA | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Memory Size 256kB | ||
Product Type Serial EEPROM | ||
Interface Type Serial-SPI | ||
Package Type PDIP | ||
Mount Type Through Hole | ||
Pin Count 8 | ||
Maximum Clock Frequency 10MHz | ||
Organisation 32K x 8 Bit | ||
Minimum Supply Voltage 2.5V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 9.4mm | ||
Standards/Approvals No | ||
Width 6.35 mm | ||
Data Retention 200year | ||
Maximum Random Access Time 50ns | ||
Automotive Standard AEC-Q100 | ||
Supply Current 6mA | ||
25AA256/25LC256 SPI Serial EEPROM
Microchips 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
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