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参数资料
| 型号： | AL4CX273 |
| 厂商： | AverLogic Technologies, Inc. |
| 英文描述： | 16K/32K/64K/128K x9, 8K/16K/32K/64K x18 Synchronous FIFO |
| 中文描述： | 16K/32K/64K/128K X9热卖，8K/16K/32K/64K x18同步FIFO |
| 文件页数： | 1/2页 |
| 文件大小： | 47K |
| 代理商： | AL4CX273 |
AL4CX263/AL4CX273/
AL4CX283/ AL4CX293
16K/32K/64K/128K x9, 8K/16K/32K/64K x18
Synchronous FIFO
Applications
-
ATM switches
-
Routers
-
Cable modems
-
Wireless base stations
-
SONET(Synchronous Optical Network)
multiplexers
-
Multimedia systems
-
TBC(Time Base Corrector)
-
Hard Disk cache memory
-
Buffer for Communications
Description
The
AL4CX263/AL4CX273/AL4CX283/
AL4CX293 FIFO (First In First Out) memory
provides completely independent 18bit bus
width input and output port operation with
flexible x18/ x9 Bus-Matching data flow
control at a maximum speed of 166 Mhz. The
products are available in densities from
128Kbit to 1Mbit. Additional features of the
AL4CX2x3
series
programmable flags; low first word latency;
partial reset; Endian select; expandable
depth/width.
The embedded memory array with built-in
address decoder, pointer manager and state-
of-the-art circuits provide an easy-to-use
interface to serial read/write memory and offer
a flexible way to manage memory in the
system design.
include:
fixed
and
Ordering Information
Part number
AL4CX263, AL4CX273,
AL4CX283, AL4CX293
Package
80-pin plastic TQFP
Power Supply
+3.3V
±
10%
Features
8,192 x 18/16, 384 x 9-bit (AL4CX263)
16,384 x 18/32, 768 x 9-bit (AL4CX273)
32,768 x 18/65, 536 x 9-bit (AL4CX283)
65,536 x 18/131, 072 x 9-bit (AL4CX293)
Maximum 166 MHz Operation
6 ns read/write cycle time
Independent Read and Write operations
Standard or First Word Fall Through mode
Bus-Matching and Endian selection
Empty, Full, Half-Full and Programmable
Almost-Empty, Almost-Full Flags
Depth and width expandable
Output enable (data skipping)
Master Reset clears entire FIFO
Partial Reset, clears data
Zero Latency Retransmit
3.3V power supply with 5V tolerant inputs
Available in a 80-pin thin quad flat pack
(TQFP)
相关PDF资料 |
PDF描述 |
|---|---|
| AL4CX283 | 16K/32K/64K/128K x9, 8K/16K/32K/64K x18 Synchronous FIFO |
| AL4CX293 | 16K/32K/64K/128K x9, 8K/16K/32K/64K x18 Synchronous FIFO |
| AL4CX3650 | 2K/ 4K/ 8K/ 16K/ 32K x 36 Synchronous FIFOs |
| AL4CX3660 | 2K/ 4K/ 8K/ 16K/ 32K x 36 Synchronous FIFOs |
| AL4CX3670 | 2K/ 4K/ 8K/ 16K/ 32K x 36 Synchronous FIFOs |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AL4CX283 | 制造商:AVERLOGIC 制造商全称:AVERLOGIC 功能描述:16K/32K/64K/128K x9, 8K/16K/32K/64K x18 Synchronous FIFO |
| AL4CX293 | 制造商:AVERLOGIC 制造商全称:AVERLOGIC 功能描述:16K/32K/64K/128K x9, 8K/16K/32K/64K x18 Synchronous FIFO |
| AL4CX3650 | 制造商:AVERLOGIC 制造商全称:AVERLOGIC 功能描述:2K/ 4K/ 8K/ 16K/ 32K x 36 Synchronous FIFOs |
| AL4CX3660 | 制造商:AVERLOGIC 制造商全称:AVERLOGIC 功能描述:2K/ 4K/ 8K/ 16K/ 32K x 36 Synchronous FIFOs |
| AL4CX3670 | 制造商:AVERLOGIC 制造商全称:AVERLOGIC 功能描述:2K/ 4K/ 8K/ 16K/ 32K x 36 Synchronous FIFOs |
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