تحياتي للجميع
هي من هذا النوع
MSE
Modern Serial Eeproms
AK6420, AK6440, AK6480 Still experimental!
BR9010, BR9020, BR9040, BR9080
BR9016, BR9021
CXK1011, CXK1012, CXK1013
PDG011
TC89101, TC89102
NS7002, NS77007
M6M80011, M6M80021, M6M80041
ER1400 (Use special ER1400 Programmer!)
M58657 == ER1400
وهذه دائرة مبرمجتها
Modern equipment frequently uses serial EEPROMS to store data that must not be lost. With the circuit shown, it is possible to program or read such an IC via the Centronics port of a computer. Because the serial interface of a flash EEPROM is identical to that of an EEPROM, the two devices can communicate with each other. This means that the present circuit can be used for either device. The IC is enabled via CS (Chip Select). The command read followed by the address that needs to be read is set on to the high level is a little low, some 4.7 k
pull-up resistors can be added between the Centronics outputs and the positive supply line (not the SO line).