參數(shù)資料
型號(hào): AL440B-24
廠商: AverLogic Technologies, Inc.
英文描述: 4M-Bit High Speed FIFO Field Memory
中文描述: 4分位高速FIFO的領(lǐng)域內(nèi)存
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 44K
代理商: AL440B-24
AL440B
4M-Bit High Speed FIFO Field Memory
Applications
-
Multimedia systems
-
Video capture or editing systems for
NTSC/PAL or SVGA resolution
-
Security systems
-
Scan rate converter
-
PIP(Picture In Picture) video display
-
TBC(Time Base Correction)
-
Frame Synchronizer
-
Digital Video Camera
-
Hard Disk cache memory
-
Buffer for Communication System
* 80MHz High-Speed Version
-
DTV/HDTV video stream buffer
Description
The AL440B is a high-performance FIFO
(First-In-First-Out)
field
designed
to
buffer
digital data for a wide range of applications.
memory
audio/video/graphic
chip
Ordering Information
Part number
Package
Power supply
AL440B-24
(40MHz)
44-pin plastic
TSOP(II)
+3.3V
±
10%
AL440B-12
(80MHz)
44-pin plastic
TSOP(II)
+3.3V
±
10%
14
AL440B-12/24 TSOP (II) pinout diagram
AVERLOGIC
AL440B-XX
XXXXX
XXXX
1
Lot Number
Date Code
Speed
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Features
4Mbits (512k x 8 bits) organization FIFO
Independent 8-bit data I/O port operations
Available in 2 speed grades: 80 and 40Mhz
Input Enable control (write mask)
Output Enable control (data skipping)
Supports Input ready/Output ready flags
Selectable control signal polarity
Programmable window mode data access
with mirroring function support
Self-refresh
5V signals input tolerance
3.3V
±
10% power supply
Standard 44-pin TSOP (II) package
相關(guān)PDF資料
PDF描述
AL4CA01 512/ 1K/ 2K/ 4K/ 8K x 9 Asynchronous FIFOs
AL4CA02 512/ 1K/ 2K/ 4K/ 8K x 9 Asynchronous FIFOs
AL4CA03 512/ 1K/ 2K/ 4K/ 8K x 9 Asynchronous FIFOs
AL4CA04 512/ 1K/ 2K/ 4K/ 8K x 9 Asynchronous FIFOs
AL4CA05 512/ 1K/ 2K/ 4K/ 8K x 9 Asynchronous FIFOs
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