Product Summary

The AT28C256E-15DM/883 is a high-performance Electrically Erasable and Programmable Read Only Memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel advanced nonvolatile CMOS technology, the AT28C256E-15DM/883 offers access times to 150 ns with power dissipation of just 440 mW. When the device is deselected, the CMOS standby current is less than 200 μA.

Parametrics

AT28C256E-15DM/883 absolute maximum ratings: (1)Temperature Under Bias: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)All Input Voltages (including NC Pins) with Respect to Ground: -0.6V to +6.25V; (4)All Output Voltages with Respect to Ground: -0.6V to VCC + 0.6V; (5)Voltage on OE and A9 with Respect to Ground: -0.6V to +13.5V.

Features

AT28C256E-15DM/883 features: (1)Fast Read Access Time - 150 ns; (2)Automatic Page Write Operation, Internal Address and Data Latches for 64-Bytes; Internal Control Timer; (3)Fast Write Cycle Times, Page Write Cycle Time: 3 ms or 10 ms Maximum; 1 to 64-Byte Page Write Operation; (4)Low Power Dissipation, 50 mA Active Current; 200 μA CMOS Standby Current; (5)Hardware and Software Data Protection; (6)DATA Polling for End of Write Detection ; (7)Single 5V ± 10% Supply; (8)CMOS and TTL Compatible Inputs and Outputs; (9)JEDEC Approved Byte-Wide Pinout; (10)Full Military, Commercial, and Industrial Temperature Ranges.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
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AT28C256E-15DM/883
AT28C256E-15DM/883

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EEPROM 256K HI-ENDURANCE SDP- 150NS 883C

Data Sheet

Negotiable 
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