Microchip, 256 kB EEPROM, 50 ns 8-Pin SOIC Serial-SPI
- N° de stock RS:
- 197-6049
- Référence fabricant:
- 25AA256-I/P
- Fabricant:
- Microchip
Offre groupée disponible
Sous-total (1 tube de 60 unités)*
84,42 €
(TVA exclue)
102,12 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- 180 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité | le tube* |
|---|---|---|
| 60 - 60 | 1,407 € | 84,42 € |
| 120 + | 1,372 € | 82,32 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 197-6049
- Référence fabricant:
- 25AA256-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 | |
| Product Type | EEPROM | |
| Memory Size | 256kB | |
| Interface Type | Serial-SPI | |
| Package Type | SOIC | |
| Mount Type | Through Hole | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 10MHz | |
| Organisation | 32K x 8 Bit | |
| 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 | |
| Standards/Approvals | No | |
| Width | 6.4 mm | |
| Length | 9.4mm | |
| Automotive Standard | AEC-Q100 | |
| Supply Current | 6mA | |
| Data Retention | 200year | |
| Maximum Random Access Time | 50ns | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Product Type EEPROM | ||
Memory Size 256kB | ||
Interface Type Serial-SPI | ||
Package Type SOIC | ||
Mount Type Through Hole | ||
Pin Count 8 | ||
Maximum Clock Frequency 10MHz | ||
Organisation 32K x 8 Bit | ||
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 | ||
Standards/Approvals No | ||
Width 6.4 mm | ||
Length 9.4mm | ||
Automotive Standard AEC-Q100 | ||
Supply Current 6mA | ||
Data Retention 200year | ||
Maximum Random Access Time 50ns | ||
Microchip 25AA256-I/P 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.)
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
High Reliability: - Endurance: 1,000,000 erase/write cycles, - Data retention: > 200 years, - ESD protection: > 4000V
Temperature Ranges Supported:
Automotive AEC-Q100 Qualified
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