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.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
---|---|---|---|---|---|---|---|---|---|---|
AT28HC256-70PC |
Atmel |
EEPROM 256K 5V SDP- 70NS COM TEMP |
Data Sheet |
Negotiable |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
AT28BV16 |
Other |
Data Sheet |
Negotiable |
|
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AT28BV16-25JC |
Atmel |
EEPROM 16k bit |
Data Sheet |
Negotiable |
|
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AT28BV16-25JI |
Atmel |
IC EEPROM 16K 2.7V 32PLCC |
Data Sheet |
Negotiable |
|
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AT28BV16-25PC |
IC EEPROM 16KBIT 250NS 24DIP |
Data Sheet |
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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