Product Summary
The AT28C256-15PC 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’s advanced nonvolatile CMOS technology, the AT28C256-15PC offers access times to 150 ns with power dissipation of just 440 mW. When the AT28C256-15PC is deselected, the CMOS standby current is less than 200 mA.
Parametrics
AT28C256-15PC 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
AT28C256-15PC 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.
Diagrams
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![]() AT28C256-15PC |
![]() Atmel |
![]() EEPROM 256K 11MIL GRIND - 150NS COM TEMP |
![]() Data Sheet |
![]() Negotiable |
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![]() AT28BV16 |
![]() Other |
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![]() AT28BV16-25JC |
![]() Atmel |
![]() EEPROM 16k bit |
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![]() Negotiable |
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![]() AT28BV16-25JI |
![]() Atmel |
![]() IC EEPROM 16K 2.7V 32PLCC |
![]() Data Sheet |
![]() Negotiable |
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![]() AT28BV16-25PC |
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![]() IC EEPROM 16KBIT 250NS 24DIP |
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![]() Negotiable |
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![]() AT28BV16-25PI |
![]() Atmel |
![]() IC EEPROM 16K 2.7V 24DIP |
![]() Data Sheet |
![]() Negotiable |
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![]() AT28BV16-25SC |
![]() Atmel |
![]() EEPROM 16k bit |
![]() Data Sheet |
![]() Negotiable |
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