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MCM72F7

Features: Single 3.3 V + 10%, 5% Power SupplyPlug and Pin Compatibility with 2MB and 4MBMultiple Clock Pins for Reduced LoadingAll Inputs and Outputs are LVTTL CompatibleByte Write CapabilityFast SRAM Access Times:9/10/12 nsDecoupling Capacitors for Each Fast Static RAMHigh Quality MultiLayer FR4...

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SeekIC No. : 004417954 Detail

MCM72F7: Features: Single 3.3 V + 10%, 5% Power SupplyPlug and Pin Compatibility with 2MB and 4MBMultiple Clock Pins for Reduced LoadingAll Inputs and Outputs are LVTTL CompatibleByte Write CapabilityFast S...

MCM72F7 Data Sheet

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Part Number:
MCM72F7
Supply Ability:
5000

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

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Upload time: 2024/11/27

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Product Details

Description



Features:

Single 3.3 V + 10%, 5% Power Supply
Plug and Pin Compatibility with 2MB and 4MB
Multiple Clock Pins for Reduced Loading
All Inputs and Outputs are LVTTL Compatible
Byte Write Capability
Fast SRAM Access Times:9/10/12 ns
Decoupling Capacitors for Each Fast Static RAM
High Quality MultiLayer FR4 PWB With Separate Power and Ground Planes
Amp Connector, Part Number:3900644
168Pin DIMM Module


Pinout

Connection Diagram


Specifications

Rating Symbol Value Unit
Power Supply Voltage VDD 0.5 to + 4.6 V
Voltage Relative to VSS Vin, Vout 0.5 to VDD + 0.5 V
Output Current (per I/O) Iout ±20 mA
Power Dissipation MCM72F6
                             MCM72F7		 PD 4.6
9.2		 W
Ambient Temperature TA 0 to 70 °C
Die Temperature TJ 110 °C
Temperature Under Bias Tbias 10 to + 85 °C
Storage Temperature Tstg 55 to + 125 °C



Description

The MCM72F6 (512KB) is configured as 64K x 72 bits and the MCM72F7(1MB) is configured as 128K x 72 bits. Both are packaged in a 168pin dualinline memory module DIMM. Each module uses Motorola's 3.3 V 64K x 18 bitflowthrough BurstRAMs.

Address (A), data inputs (DQ, DP) of the MCM72F7, and all control signals except output enable(G) are clock (K) controlled through positiveedgetriggered noninverting reg-isters.


Write cycles of the MCM72F7 are internally selftimed and initiated by the rising edge of the clock (K) input. This feature provides increased timing flexibility for incoming signals. Synchronous byte write (W) allows writes to either individual bytes or to both bytes.




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