Microchip 25AA256-I/SN, 256kbit Serial EEPROM Memory, 50ns 8-Pin SOIC Serial-SPI
- RS-stocknr.:
- 178-4017
- Fabrikantnummer:
- 25AA256-I/SN
- Fabrikant:
- Microchip
Subtotaal (1 tube van 100 eenheden)*
€ 128,40
(excl. BTW)
€ 155,40
(incl. BTW)
GRATIS bezorging voor bestellingen vanaf € 75,00
Op voorraad
- Plus verzending 1.300 stuk(s) vanaf 10 december 2025
Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.
Aantal stuks | Per stuk | Per tube* |
|---|---|---|
| 100 + | € 1,284 | € 128,40 |
*prijsindicatie
- RS-stocknr.:
- 178-4017
- Fabrikantnummer:
- 25AA256-I/SN
- Fabrikant:
- Microchip
Specificaties
Datasheets
Wetgeving en conformiteit
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | Microchip | |
| Memory Size | 256kbit | |
| Interface Type | Serial-SPI | |
| Package Type | SOIC | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Organisation | 32K x 8 bit | |
| Minimum Operating Supply Voltage | 1.8 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Programming Voltage | 1.8 → 5.5V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 4.9 x 3.9 x 1.25mm | |
| Automotive Standard | AEC-Q100 | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Random Access Time | 50ns | |
| Number of Words | 32k | |
| Data Retention | 200yr | |
| Alles selecteren | ||
|---|---|---|
Merk Microchip | ||
Memory Size 256kbit | ||
Interface Type Serial-SPI | ||
Package Type SOIC | ||
Mounting Type Surface Mount | ||
Pin Count 8 | ||
Organisation 32K x 8 bit | ||
Minimum Operating Supply Voltage 1.8 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Programming Voltage 1.8 → 5.5V | ||
Number of Bits per Word 8bit | ||
Dimensions 4.9 x 3.9 x 1.25mm | ||
Automotive Standard AEC-Q100 | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Maximum Random Access Time 50ns | ||
Number of Words 32k | ||
Data Retention 200yr | ||
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
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