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| Artikelnr.: 2949E-1976056 Fabrikantnr.: 25LC256-I/ST EAN/GTIN: geen gegevens |
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| 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 Meer informatie: | | Memory Size: | 256kbit | Interface Type: | Serial-SPI | Package Type: | DFN, PDIP, SOIC, TSSOP | Mounting Type: | Surface Mount | Pin Count: | 8 | Organisation: | 32K x 8 bit | Minimum Operating Supply Voltage: | 2.5 V | Maximum Operating Supply Voltage: | 5.5 V | Programming Voltage: | 2.5 → 5.5V | Number of Bits per Word: | 8bit | Dimensions: | 3.1 x 4.5 x 1.05mm | Automotive Standard: | AEC-Q100 | Data Retention: | 200yr | Maximum Operating Temperature: | +85 °C | Maximum Random Access Time: | 50ns |
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| Andere zoekwoorden: 1976056, Semiconductors, Memory Chips, Microchip, 25LC256IST |
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