AL4V183 Datasheet, PDF (1/2 Pages) AverLogic Technologies Inc – 16K, 64K-Bit Line FIFO

AL4V183/185
16K, 64K-Bit Line FIFO
Applications
- Multimedia System
- Video line capture
- TBC(Time Base Corrector)
- Hard Disk cache memory
- Anti-skip audio data buffer
Description
The AL4V183/185 series memory products are
high-performance, low-power 18-bit read/write
FIFO (First-In-First-Out) memory chip designed
to buffer high speed streaming data for a wide
range of applications, such as optical disk data
caching, video line data buffering. This product
series supports bus conversion functions, such
as Bus-Matching, Endian selection that can
reduce designing efforts.
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Features
• High performance, low-power, FIFO(First-In
First-Out) memory
• 1K x18 bit 1/O port (AL4V183)
• 4K x18 bit I/O port (AL4V185)
• High clock speed (100 MHz)
• Fully independent read/write access
• Output enable control (data skipping)
• User selectable input and output bus width
• Big/Little-Endian word format selectable
• 3.3V±10% power supply with 5V signal input
tolerance
• Standard 64-pin STQFP
Ordering Information
Part number AL4V183, AL4V185
Package
64-pin plastic STQFP
Power Supply
+3.3V±10%
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AVERLOGIC
AL4V18X
X-XX-XX
XXXXX
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64
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STQFP PACKAGE TOP VIEW
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