AT28HC256-70PC

Programmable Read Only Memory, -0.6V to +6.25V, DIP, Low Power Dissipation

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Price:: US $1.50~2.00 / piece [Get Latest Price]

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PartNumber:: AT28HC256-70PC

Brand:: ATMEL Corporation - ATMEL | Pack: DIP | D/C: 04+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-07-06

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Part Number:AT28HC256-70PC
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Product Summary

The AT28HC256-70PC 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 advanced nonvolatile CMOS technology, the AT28HC256-70PC offers access times to 70 ns with power dissipation of just 440 mW. When the device is deselected, the standby current is less than 5 mA.

Parametrics

AT28HC256-70PC 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

AT28HC256-70PC features: (1)Fast Read Access Time - 70 ns; (2)Low Power Dissipation: 80 mA Active Current; 3 mA Standby Current; (3)Hardware and Software Data Protection; (4)DATA Polling for End of Write Detection; (5)Single 5V ±10% Supply; (6)CMOS and TTL Compatible Inputs and Outputs; (7)JEDEC Approved Byte-Wide Pinout; (8)Full Military, Commercial, and Industrial Temperature Ranges.