72V36110L7-5PFGI集成电路（IC）的FIFO存储器规格书PDF中文资料

FEATURES:

• Choose among the following memory organizations:

72V36100 ⎯ 65,536 x 36

72V36110 ⎯ 131,072 x 36

• Higher density, 2Meg and 4Meg SuperSync II FIFOs

• Up to 166 MHz Operation of the Clocks

• User selectable Asynchronous read and/or write ports (CABGA Only)

• User selectable input and output port bus-sizing

- x36 in to x36 out

- x36 in to x18 out

- x36 in to x9 out

- x18 in to x36 out

- x9 in to x36 out

• Big-Endian/Little-Endian user selectable byte representation

• 5V input tolerant

• Fixed, low first word latency

• Zero latency retransmit

• Auto power down minimizes standby power consumption

• Master Reset clears entire FIFO

• Partial Reset clears data, but retains programmable settings

• Empty, Full and Half-Full flags signal FIFO status

• Programmable Almost-Empty and Almost-Full flags, each flag can

default to one of eight preselected offsets

• Selectable synchronous/asynchronous timing modes for Almost-

Empty and Almost-Full flags

• Program programmable flags by either serial or parallel means

• Select Standard timing (using EF and FF flags) or First Word Fall

Through timing (using OR and IR flags)

• Output enable puts data outputs into high impedance state

• Easily expandable in depth and width

• JTAG port, provided for Boundary Scan function (CABGA Only)

• Independent Read and Write Clocks (permit reading and writing

simultaneously)

• Available in a 128-pin Thin Quad Flat Pack (TQFP) or a 144-pin Chip

Array BGA (CABGA) (with additional features)

• Pin compatible to the SuperSync II (72V3640/72V3650/72V3660/

72V3670/72V3680/72V3690) family

• High-performance submicron CMOS technology

• Industrial temperature range (–40°C to +85°C) is available

• Green parts available, see ordering information