HYB39L256160AC

Features: • 16Mbit x16 organisation• VDD = VDDQ = 3.3 V• Fully Synchronous to Positive Clock Edge• Four Banks controlled by BA0 & BA1• ProgrammableCAS Latency: 2, 3• Programmable Wrap Sequence: Sequential or Interleave• Automatic and Controlled Prechar...

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SeekIC No. : 004368969 Detail

HYB39L256160AC: Features: • 16Mbit x16 organisation• VDD = VDDQ = 3.3 V• Fully Synchronous to Positive Clock Edge• Four Banks controlled by BA0 & BA1• ProgrammableCAS Latency: 2, 3...

floor Price/Ceiling Price

Part Number:
HYB39L256160AC
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: 2024/12/21

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Product Details

Description



Features:

• 16Mbit x16 organisation
• VDD = VDDQ = 3.3 V
• Fully Synchronous to Positive Clock Edge
• Four Banks controlled by BA0 & BA1
• Programmable CAS Latency: 2, 3
• Programmable Wrap Sequence: Sequential or Interleave
• Automatic and Controlled Precharge Command
• Programmable Burst Length: 1, 2, 4, 8 and full page
• Data Mask for byte control
• Auto Refresh (CBR)
• 8192 Refresh Cycles / 64ms
• Very low Self Refresh current
• Power Down and Clock Suspend Mode
• Random Column Address every CLK (1-N Rule)
• P-TFBGA-54, with 9 x 6 ball array with 3 depopulated rows, 12 x 8 mm2
• P-TSOPII-54 alternate package
• Operating Temperature Range Commerical (00 to 700C)



Pinout

  Connection Diagram


Specifications

Operating Case Temperature Range (commercial) ....................................................... 0 to +70
Storage Temperature Range .................................................................................55 to +150
Input/Output Voltage VIN, VOUT ..................................................................... 1.0 to VDD + 0.5V
Input/Output Voltage VIN, VOUT ............................................................................. 1.0 to +4.6V
Power Supply Voltages VDD, VDDQ ...........................................................................1.0 to +4.6V
Power Dissipation ................................................................................................................. 0.7W
Data out Current (short circuit) ............................................................................................ 50mA

Note: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage of the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.



Description

The HYB39L256160AC Mobile-RAM is a new generation of low power, four bank Synchronous DRAM's organized as 4 banks x 4Mbit x 16. These synchronous Mobile-RAMs achieve high speed data transfer rates by employing a chip architecture that prefetches multiple bits and then synchronizes the output data to a system clock.

All of the HYB39L256160AC control, address, data input and output circuits are synchronized with the positive edge of an externally supplied clock.

Operating the four memory banks in an interleave fashion allows random access operation to occur at higher rate. A sequential and gapless data rate is possible depending on burst length,CAS latency and speed grade of the device HYB39L256160AC.

Auto Refresh (CBR) and Self Refresh operation are supported. The device HYB39L256160AC operates with a single 3.3V ±0.3V power supply.

Compared to conventional SDRAM HYB39L256160AC the self-refresh current is further reduced. The Mobile-RAM devices are available in FBGA "chip-size" or TSOPII packages.




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