Operating Temperature -40°C~85°C TC
Packaging Tray
Published 1997
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.55mm
Base Part Number AT28HC64
JESD-30 Code R-PDSO-G28
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 64Kb 8K x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Access Time 120ns
Memory Format EEPROM
Memory Interface Parallel
Organization 8KX8
Memory Width 8
Write Cycle Time - Word, Page 10ms
Memory Density 65536 bit
Programming Voltage 5V
Write Cycle Time-Max (tWC) 2ms