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EDS6432CFBH - 64M bits SDRAM

Description

The EDS6432AFBH, EDS6432CFBH are 64M bits SDRAMs organized as 524,288 words × 32 bits × 4 banks.

All inputs and outputs are synchronized with www.DataSheet4U.com the positive edge of the clock.

Supply voltages are 3.3V (EDS6432AFBH) and 2.5V (EDS6432CFBH).

Features

  • 3.3V and 2.5V power supply Clock frequency: 166MHz/133MHz (max. ) Single pulsed /RAS ×32 organization 4 banks can operate simultaneously and independently.
  • Burst read/write operation and burst read/single write operation capability.
  • Programmable burst length (BL): 1, 2, 4, 8, full page.
  • 2 variations of burst sequence  Sequential (BL = 1, 2, 4, 8, full page)  Interleave (BL = 1, 2, 4, 8).
  • Programmable /CAS late.

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Datasheet preview – EDS6432CFBH

Datasheet Details

Part number EDS6432CFBH
Manufacturer Elpida Memory
File Size 767.70 KB
Description 64M bits SDRAM
Datasheet download datasheet EDS6432CFBH Datasheet
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DATA SHEET 64M bits SDRAM EDS6432AFBH, EDS6432CFBH (2M words × 32 bits) Description The EDS6432AFBH, EDS6432CFBH are 64M bits SDRAMs organized as 524,288 words × 32 bits × 4 banks. All inputs and outputs are synchronized with www.DataSheet4U.com the positive edge of the clock. Supply voltages are 3.3V (EDS6432AFBH) and 2.5V (EDS6432CFBH). They are packaged in 90-ball FBGA. Pin Configurations /xxx indicate active low signal. 90-ball FBGA 1 2 3 4 5 6 7 8 9 A DQ26 DQ24 VSS VDD DQ23 DQ21 VDDQ VSSQ DQ19 DQ22 DQ20 VDDQ DQ17 DQ18 VDDQ NC A2 A10 NC BA0 /CAS VDD DQ6 DQ1 B DQ28 VDDQ VSSQ C Features • • • • • 3.3V and 2.5V power supply Clock frequency: 166MHz/133MHz (max.
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