Non-volatile memory with a limited writing rate and its use in postage meters

摘要: The memory is characterised in that it consists of a limited space (1) an EEPROM which organised into first zone (5) for recording at fixed addresses high-order bits successive data sets to be recorded and second (6) modifiable on closed loop least the remaining said with one redundancy bit taken junction between assigned those zone, controlled by programmed address-management processing circuit. Said constitutes counters (CA, CD, CT) franking machine.