Motorola

Description

Mar 5, 1999 27128, 27256, 2764, 27C1000/A, 27C1001/A, 27C128 , 272 000, 27C2001, 27C100, 27C128 , 27C256/A, 28F256A, 28F256(12v)/(12.8v), The gang programmer supports four types of Eprom devices; namely 27C64, 27C128 , 27C256 and 27C512. U30 is an ZIF socket for holding the external Eprom. Apr 1, 2010 0.75K. 02FF16. 100016. 12FF16. FFFF16. 27C128 . 27C256. 27C512. Most significant bit data. Most significant bit data. Most significant bit data 27C64/ 27C128 . JP6. 27C64. JP7. PARALLEL. S1. OFF. S2. IN. SKT1. 27C64 EPROM Installed. 2.1.1 Programming Procedure a) Apply power to the PGMR This application note aims to provide a driver to emulate an EEPROM using the internal flash of a microcontroller. This application note is based on SAM4S