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EDS2508APTA-75TI

Elpida Memory
Part Number EDS2508APTA-75TI
Manufacturer Elpida Memory
Description 256M bits SDRAM WTR (Wide Temperature Range)
Published Apr 23, 2005
Detailed Description PRELIMINARY DATA SHEET 256M bits SDRAM WTR (Wide Temperature Range) EDS2504APTA-TI (64M words × 4 bits) EDS2508APTA-TI ...
Datasheet PDF File EDS2508APTA-75TI PDF File

EDS2508APTA-75TI
EDS2508APTA-75TI


Overview
PRELIMINARY DATA SHEET 256M bits SDRAM WTR (Wide Temperature Range) EDS2504APTA-TI (64M words × 4 bits) EDS2508APTA-TI (32M words × 8 bits) EDS2516APTA-TI (16M words × 16 bits) Description The EDS2504AP is a 256M bits SDRAM organized as 16,777,216 words × 4 bits × 4 banks.
The EDS2508 AP is a 256M bits SDRAM organized as 8,388,608 words × 8 bits × 4 banks.
The EDS2516 AP is a 256M bits SDRAM organized as 4194304 words × 16 bits × 4 banks.
All inputs and outputs are referred to the rising edge of the clock input.
It is packaged in standard 54pin plastic TSOP (II).
Pin Configurations /xxx indicates active low signal.
54-pin TSOP VDD VDD NC DQ0 NC NC DQ0 DQ1 NC NC NC DQ2 NC NC DQ1 DQ3 NC VDD NC /WE /CAS /RAS /CS BA0 BA1 A10 A0 A1 A2 A3 VDD VDD DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 VSS VSS VSS DQ15 DQ7 NC VSSQ VSSQ VSSQ VDDQ VDDQ VDDQ DQ14 NC N...



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