آی سی AT45DB642D-TU یک حافظه فلش مموری 64 مگا بیتی می باشد.

DATAFLASH SERIAL 20MHZ, WAFFLE117;
Memory Type:Flash;
Memory Size:64Mbit;
Memory Configuration:8192 Pages x 1056 Bytes;
Supply Voltage Min:2.7V;
Supply Voltage Max:3.6V;
Memory Case Style:TSOP;
No. of Pins:28;
Clock Frequency:66MHz;
IC Interface Type:Serial, SPI;
Operating Temperature Min:-40°C;
Operating Temperature Max:85°C;
MSL:MSL 3 - 168 hours;
SVHC:No SVHC (19-Dec-2012);
Base Number:45; Frequency:66MHz;
Interface:Serial, SPI;
Logic Function Number:45DB642;
Memory Configuration:4K Pages x 1KB;
Memory Type:Flash, NOR;
Memory Voltage Vcc:2.7V;
Operating Temperature Range:-40°C to +85°C;
Package / Case:TSOP;
Supply Voltage Range:2.7V to 3.6V;
Termination Type:SMD;
Voltage Vcc:2.7V