A27020

Document Title 256K X 8 OTP CMOS EPROM Revision History Rev. No. 0.0 1.0 1.1 1.2 1.3 History Initial issue Final version release Change Vpp from 12.75V to 12.25V Modify the program power supply Add A27020L-70F Pb-Free type Remove non Pb-Free type A27020 Series 256K X 8 OTP CMOS EPROM Issue Date August 2, 2002 October 7, 2003 June 16, 2005 December 7, 2005 October 22, 2010 Remark Preliminary Final (October, 2010, Version 1.3) AMIC Technology, Corp. A27020 Series Features „ 262,144 X 8 bit organization „ Programming voltage: 12.25V „ Access time: 55/70 ns (max.) „ Current: Operating: 30mA (max.) at 5MHz Standby: 100μA (max.) 256K X 8 OTP CMOS EPROM „ All inputs and outputs are directly TTL-compatible „ Available in 32-pin DIP and 32-pin PLCC packages „ All Pb-free (Lead-free) products are RoHS compliant General Description The A27020 chip is a high-performance 2,097,152 bit one-time programmable read only memory (OTP EPROM) organized as 256K by 8 bits. The A27020 requ...