Serial Flash Memory
www.DataSheet4U.com
A25L40P Series
4 Mbit, Low Voltage, Serial Flash Memory Preliminary
Document Title 4 Mbit, Low Volt...
Description
www.DataSheet4U.com
A25L40P Series
4 Mbit, Low Voltage, Serial Flash Memory Preliminary
Document Title 4 Mbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface Revision History
Rev. No.
0.0 0.1 0.2 0.3
With 85MHz SPI Bus Interface
History
Initial issue Add the Fast Read Dual Operation Instruction Add QFN 8L (5 x 6mm) package type Add QFN 8L (5 x 6mm) package outline dimensions Modify the Part No. for Top/Bottom boot sector type Add DIP 8(300mil) package type Modify the maximum clock rate to 75MHz
Issue Date
August 29, 2006 April 4, 2006 April 20, 2006 September 5, 2006
Remark
Preliminary
0.4
Add transient voltage (<20ns) on any pin to ground potential spec. Add the maximum clock rate of 3.0V~3.6V : 85MHz
May 25, 2007
PRELIMINARY
(May, 2007, Version 0.4)
AMIC Technology Corp.
A25L40P Series
4 Mbit, Low Voltage, Serial Flash Memory Preliminary
FEATURES
4 Mbit of Flash Memory Flexible Sector Architecture (4/4/8/16/32)KB/64x7 KB Bulk Erase (4 Mbit) in 6s (typical) Sector Erase (512 Kbit) in 1s (typical) Page Program (up to 256 Bytes) in 3ms (typical) 2.7 to 3.6V Single Supply Voltage SPI Bus Compatible Serial Interface 85MHz Clock Rate (maximum) Deep Power-down Mode 1µA (typical) Top or Bottom boot block configuration available Electronic Signatures - JEDEC Standard two-Byte Signature (2013h) - RES Instruction, One-Byte, Signature (12h), for backward compatibility Package options - 8-pin SOP (150mil or 209mil), 16-pin SOP, 8-pin DIP (300mil) or 8-pin QF...
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