Conversion of 2nd Generation CPU Boards to Use ST Microdevices ZeroPower RAM Backround The biggest worry with a Zaccaria CPU board is the NiCd battery pack used to maintain the CMOS memory when the game is powered off. This battery pack is ...
1 M48Z128 120PM1 Zero Power Sram; 1 Mbit (128 Kbps x 8 120Ns | VCC 4.75 to 5.5 V | PMDIP32 Case | M48Z128 120PM1 = DS1245/BQ4013: Amazon.de: Business, Industry & Science
1 M48Z128Y 85PM1 Zero Power Sram; 1 Mbit (128 Kbps x 8 85Ns | VCC 4.5 to 5.5 V | PMDIP32 Case | M48Z128Y 120PM1 = DS1245/BQ4013: Amazon.de: Business, Industry & Science
1 Mbit ZEROPOWER SRAM IC M48Z128Y M48Z128Y-85PM1 NEW Other Electronic Components Business & Industrial