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AT28HC256 |
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| Part Number | AT28HC256 |
| Manufacturer | ATMEL Corporation |
| Description | The AT28HC256 is a high-performance electrically erasable and programmable readonly memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CM... |
| Features |
• Fast Read Access Time – 70 ns • Automatic Page Write Operation – Internal Address and Data Latches for 64 Bytes – Internal Control Timer • Fast Write Cycle Times – Page Write Cycle Time: 3 ms or 10 ms Maximum – 1 to 64-byte Page Write Operation • Low Power Dissipation – 80 mA Active Current – 3 mA Standby Current • Hardware and Software Data Protection • DATA Polling for End of Write Detection • High Reliability CMOS Technology – Endurance: 104 or 105 Cycles – Data Retention: 10 Years • Single 5V ± 10% Supply • CMOS and TTL Compatible Inputs and Outputs • JEDEC Approved Byte-wide Pinout • Fu... |
| Document |
 AT28HC256 Data Sheet
PDF 339.15KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | AT28HC256 |
Microchip |
High-Speed Paged Parallel EEPROM |
|
| 2 | AT28HC256N |
ATMEL Corporation |
High-speed Parallel EEPROM |
|
| 3 | AT28HC64B |
ATMEL Corporation |
64K (8K x 8) High-speed Parallel EEPROM |
|
| 4 | AT28HC64BF |
ATMEL Corporation |
64K (8K x 8) High Speed Parallel EEPROM |
|
| 5 | AT28BV16 |
ATMEL Corporation |
16K 2K x 8 Battery-Voltage CMOS E2PROM |
|