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| Artikelnr.:
2949E-1771681 Fabrikantnr.:
AT28C256-15SU EAN/GTIN:
5059045519355 |
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| The Microchip AT28C256 is a high-performance 256Kbit Parallel EEPROM available in both Industrial and Military temp ranges, offering access times to 150ns with power dissipation of 440mW. Deselected, CMOS standby current is less than 200μA.Additional Features: 32 Kbits x 8 (256 Kbit) 5V ± 10% Supply Parallel Interface 150ns access time self-Timed Erase and Write Cycles (10 ms max) Page Write and Byte Write Data Polling for end of write detection Low Power Consumption: Read / Write current 40 mA (Max) Standby current TTL 2 mA (Max), CMOS 200 μA (Max) Meer informatie: | | Memory Size: | 256kbit | Interface Type: | Parallel | Package Type: | SOIC | Mounting Type: | Surface Mount | Pin Count: | 28 | Organisation: | 32K x 8 bit | Minimum Operating Supply Voltage: | 4.5 V | Maximum Operating Supply Voltage: | 5.5 V | Programming Voltage: | 4.5 → 5.5V | Number of Bits per Word: | 8bit | Dimensions: | 18.1 x 7.6 x 2.35mm | Data Retention: | 10yr | Maximum Operating Temperature: | +85 °C | Maximum Random Access Time: | 150ns | Minimum Operating Temperature: | -40 °C |
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