44324365

Features: * 1.8 ± 0.1 V power supply and HSTL I/O * DLL circuitry for wide output data valid window and future frequency scaling * Separate independent read and write data ports * DDR read or write operation initiated each cycle * Pipelined double data rate operation * Separate data input/output b...

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44324365 Picture
SeekIC No. : 004231180 Detail

44324365: Features: * 1.8 ± 0.1 V power supply and HSTL I/O * DLL circuitry for wide output data valid window and future frequency scaling * Separate independent read and write data ports * DDR read or write ...

floor Price/Ceiling Price

Part Number:
44324365
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/25

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Product Details

Description



Features:

* 1.8 ± 0.1 V power supply and HSTL I/O
* DLL circuitry for wide output data valid window and future frequency scaling
* Separate independent read and write data ports
* DDR read or write operation initiated each cycle
* Pipelined double data rate operation
* Separate data input/output bus
* Two-tick burst for low DDR transaction size
* Two input clocks (K and /K) for precise DDR timing at clock rising edges only
* Two output clocks (C and /C) for precise flight time and clock skew matching-clock    and data delivered together to receiving device
* Internally self-timed write control
* Clock-stop capability with s restart
* User programmable impedance output
* Fast clock cycle time : 3.3 ns (300 MHz), 4.0 ns (250 MHz), 5.0 ns (200 MHz)
* Simple control logic for easy depth expansion 
* JTAG boundary scan



Specifications

Parameter Symbol Conditions MIN. TYP. MAX. Unit
Supply voltage VDD   0.5   +2.5 V
Output supply voltage VDDQ   0.5   VDD V
Input voltage VIN   0.5   VDD + 0.5 (2.5 V MAX.) V
Input / Output voltage VI/O   0.5   VDDQ + 0.5 (2.5 V MAX.) V
Operating ambient temperature TA   0   70  
Storage temperature Tstg   55   +125  



Description

The PD44324085 is a 4,194,304-word by 8-bit, the PD44324095 is a 4,194,304-word by 9-bit, the PD44324185 is a  2,097,152-word by 18-bit and the PD44324365 is a 1,048,576-word by 36-bit synchronous double data rate static RAM  fabricated with advanced CMOS technology using full CMOS six-transistor memory cell.  The PD44324085, PD44324095, PD44324185 and PD44324365 integrate unique synchronous peripheral circuitry  and a burst counter. All input registers controlled by an input clock pair (K and /K) are latched on the positive edge of K  and /K.  These PD44324365 are suitable for application which require synchronous operation, high speed, low voltage, high density  and wide bit configuration. These PD44324365 are packaged in 165-pin PLASTIC FBGA.




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