IS61QDPB44M18B/B1/B2-450B4LI

Product Type QDP = QUADP
RoHS
Speed
Outpack
Package
Voltage
Type 4MX18 QDR
Temperature
Configuration 4M18 = 4M x18
Burst Type B4 = Burst 4
Die Rev BB = BB
Read Latency (RL) blank = 1.5 clock cycles or 2.5 clock cycles
ODT Option 1 = ODT Option 1 If ODT = HIGH or floating, a high range termination resistance is selected. If ODT = LOW, a low range termination resistance is selected.
Product Family 61 = QUAD/P DDR-2/P