A25L512AO-F Amic

A25L512A Series 512Kbit Low Voltage, Serial Flash Memory With 100MHz Uniform 4KB Sectors Document Title 512Kbit Low Voltage, Serial Flash Memory With 100MHz Uniform 4KB Sectors Revision History Rev. No. History Issue Date Remark 0.0 Initial issue September 11, 2012 Preliminary 0.1 Remove U grade October 11, 2012 1.0 Final version release October 15, 2012 Final 1.1 P6:Add small sector protect function January 11, 2013 (January, 2013, Version 1.1) AMIC Technology Corp. A25L512A Series 512Kbit Low Voltage, Serial Flash Memory With 100MHz Uniform 4KB Sectors FEATURES Family of Serial Flash Memories Electronic Signatures - A25L512A: 512K-bit /64K-byte - JEDEC Standard Two-Byte Signature Flexible Sector Architecture with 4KB sectors A25L512A: (3010h) - Sector Erase (4K-bytes) in 200ms (typical) - RES Instruction, One-Byte, Signature, for backward - Block Erase (64K-bytes) in 0.5s (typical) compatibility - Block Erase (32K-bytes) in 0.4s (typical) A25L512A (05h) Page Program (up to 256 Bytes) in 1.5ms (typical) Package options 2.7 to 3.6V Single Supply Voltage - 8-pin SOP (150/209mil), 8-pin DIP (300mil), 8-pin TSSOP, SPI Bus Compatible Serial Interface 8-pin USON (2*3mm) and 8-pin WSON (6*5mm) 100MHz Clock Rate (maximum) - All Pb-free (Lead-free) products are RoHS compliant Advanced Protection Features - Software and Hardware Write-Protect - Top/Bottom, Block/Sector Array Protection GENERAL DESCRIPTION The A25L512A is a 512K bit Serial Flash Memory, with Each sector is composed of 16 pages. Each page is 256 bytes advanced write protection mechanisms, accessed by a high wide. Thus, the whole memory can be viewed as consisting of speed SPI-compatible bus. 256 pages, or 65,536 bytes. The whole memory can be erased using the Chip Erase The memory can be programmed 1 to 256 bytes at a time, instruction, a block at a time, using Block Erase instruction, or a using the Page Program instruction. sector at a time, using the Sector Erase instruction. The memory is organized as one block, containing 16 sectors. Pin Configurations SOP8 Connections DIP8 Connections A25L512A A25L512A V V S CC S CC 1 8 1 8 DO HOLD 2 7 DO HOLD 2 7 3 6 C 3 6 C W W V 4 5 V 4 5 DIO DIO SS SS (January, 2013, Version 1.1) 1 AMIC Technology Corp.