Altera

Description

Datasheet 100% Compatible to AT45D021 . Single 4.5V - 5.5V Supply. Serial Interface Architecture. Page Program Operation. Single Cycle Reprogram (Erase and Not valid: AT45D021 2-Mbit DataFlash is included on the STK500 for data storage. A DataFlash is a high-density Flash memory with SPI serial interface. SPI Flash. AT45D021 . 1,024 x 264 x 8. SPI 2M bit-Flash. AT45D041. 2,048 x 264 x 8. SPI 4M bit-Flash. SECURE SERIAL EEPROMS WITH PASSWORD AND Feb 28, 2001 RDY/BUSY. 23. RESET. 24. WP. 25. NC. 26. NC. 27. U201. AT45D021 . C204. 100nF. C212. 100nF. L200. B. L. M-21A102S. + C214. 10u/16V. CS8900. Ethernet Controller. TQFP-100. U5. L78M05CDT. Voltage Regulator. TO252. U6. 74HC4053. Multiplexer. SO-16. U7. AT45D021 . DataFlash. SOIC_28.