IDT72V3643
FEATURES
:
- Memory storage capacity: IDT72V3623- 256 x 36 IDT72V3643- 1,024 x 36
- Clock frequencies up to 100 MHz (6.5 ns access time)
- Clocked FIFO buffering data from Port A to Port B
- IDT Standard timing (using EF and FF) or First Word Fall
Through Timing (using OR and IR flag functions)
- Programmable Almost-Empty and Almost-Full flags; each has three default offsets (8, 16 and 64)
- Serial or parallel programming of partial flags
- Port B bus sizing of 36 bits (long word), 18 bits (word) and 9 bits
(byte)
- Big- or Little-Endian format for word and byte bus sizes
- Reset clears data and configures FIFO, Partial Reset clears data but retains configuration settings
- Mailbox bypass registers for each FIFO
- Free-running CLKA and CLKB may be asynchronous or coincident (simultaneous reading and writing of data on a single clock edge is permitted)
- Easily expandable in width and depth
- Auto power down minimizes power dissipation
- Available in a space-saving 128-pin Thin Quad...
