Product Summary
The at28c256-15jc is a high-performance Electrically Erasable and Programmable Read Only Memory. The 256K of memory of the at28c256-15jc is organized as 32,768 words by 8 bits. Manufactured with Atmel advanced nonvolatile CMOS technology, the at28c256-15jc offers access times to 150 ns with power dissipation of just 440mW. When the at28c256-15jc is deselected, the CMOS standby current is less than 200μA.
Parametrics
at28c256-15jc absolute maximum ratings: (1) Temperature Under Bias: -55 to +125°C; (2) Storage Temperature: -65 to +150°C; (3) All Input Voltages (including NC Pins) with Respect to Ground: -0.6 to +6.25V; (4) All Output Voltages with Respect to Ground: -0.6 to Vcc +0.6V; (5) Voltage on OE and A9 with Respect to Ground: -0.6 to +13.5V.
Features
at28c256-15jc features: (1) Fast Read Access Time:150ns; (2) Automatic Page Write Operation; (3) Fast Write Cycle Times; (4) Low Power Dissipation: 50 mA Active Current, 200µ A CMOS Standby Current; (5) Hardware and Software Data Protection; (6) DATA Polling for End of Write Detection ; (7) High Reliability CMOS Technology; (8) CMOS and TTL Compatible Inputs and Outputs; (9) JEDEC Approved Byte-Wide Pinout; (10) Full Military, Commercial, and Industrial Temperature Ranges.
Diagrams
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![]() AT28C256-15JC |
![]() Atmel |
![]() EEPROM 256K 11MIL GRIND - 150NS COM TEMP |
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![]() Other |
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![]() EEPROM 16k bit |
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![]() AT28BV16-25SC |
![]() Atmel |
![]() EEPROM 16k bit |
![]() Data Sheet |
![]() Negotiable |
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