elwen
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Joined: Jun 26, 2008
Posts: 105
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 Posted: 14/02/2009 4:09 am Post subject: µPD4483362 Datasheet |
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µPD4483362 Datasheet
Edited by (http://www.seekic.com/),the leading IC purchasers' best choice of platform for one-stop valued service!
Description:
The µPD4483362 is a 262,144 words by 36 bits synchronous static RAM fabricated with advanced CMOS technology using Full-CMOS six-transistor memory cell.
The µPD4483362 is suitable for applications which require synchronous operation, high-speed, low voltage, highdensity memory and wide bit configuration, such as cache and buffer memory.
The µPD4483362 is packaged in 100-pin PLASTIC LQFP with a 1.4 mm package thickness for high density and low capacitive loading.
The above info is from (www.seekic.com)
Features:
• Fully synchronous operation
• HSTL Input / Output levels
• Fast clock access time : 3.8 ns (133 MHz)
• Asynchronous output enable control : /G
• Byte write control : /SBa (DQa1-9), /SBb (DQb1-9), /SBc (DQc1-9), /SBd (DQd1-9)
• Common I/O using three-state outputs
• Internally self-timed write cycle
• Late write with 1 dead cycle between Read-Write
• 3.3 V (Chip) / 1.5 V (I/O) supply
• 100-pin PLASTIC LQFP package, 14 mm x 20 mm
• Sleep Mode : ZZ (Enables sleep mode, active high)
The above info is from (www.seekic.com)
(Absolute) Maximum Ratings:
Parameter Symbol Condition MIN. TYP. MAX. Unit Note
Supply voltage VDD –0.5 +4.0 V 1
Output supply voltage VDDQ –0.5 +4.0 V 1
Input voltage VIN –0.5 VDD+0.3 V 1
Input / Output voltage VI/O –0.5 VDDQ+0.3 V 1
Operating temperature TA 0 50 ℃
Storage temperature Tstg –55 +125 ℃
Edited by (www.seekic.com) ,the biggest IC PDF and datasheet download site.
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