72V51443L6BBI中文资料瑞萨数据手册PDF规格书

FEATURES:

• Choose from among the following memory density options:

IDT72V51433  Total Available Memory = 589,824 bits

IDT72V51443  Total Available Memory = 1,179,648 bits

IDT72V51453  Total Available Memory = 2,359,296 bits

• Configurable from 1 to 16 Queues

• 166 MHz High speed operation (6ns cycle time)

• 3.7ns access time

• Queues may be configured at master reset from the pool of

Total Available Memory in blocks of 512 x 18 or 1,024 x 9

• Independent Read and Write access per queue

• User programmable via serial port

• Default multi-queue device configurations

-IDT72V51433: 2,048 x 18 x 16Q or 4,096 x 9 x 16Q

-IDT72V51443: 4,096 x 18 x 16Q or 8,192 x 9 x 16Q

-IDT72V51453: 8,192 x 18 x 16Q or 16,384 x 9 x 16Q

• 100 Bus Utilization, Read and Write on every clock cycle

• Individual, Active queue flags (OV, FF, PAE, PAF)