DRAM 256k x 1: Difference between revisions

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=External links=
=External links=
[http://en.wikipedia.org/wiki/MOS_Technology_6502 6502 page on Wikipedia]<br>
[http://en.wikipedia.org/wiki/Dynamic_random-access_memory DRAM page on wikipedia]
[http://www.cpu-world.com/CPUs/650x/index.html 6502 page on CPU-World]


=Files=
=Files=

Revision as of 12:56, 5 August 2014

DRAM 256K x 1 (DIP16, 300mil)

256Kb, 32KB, 40000hex1 bit

DRAM Cross-Reference

256K X 1 (256K)
--------------
Fujitsu			MB	 81256
Goldstar		GM	71C256
Hitachi			HM	 51256
Hyundai			HY	53C256
Micron			MI	  1256
Mitsubishi		M5M	  4256
Motorola		MCM	  6256
NEC			uPD	 41256
OKI			MSM	 41256
Paradigm		PDM	 41256
Samsung			KM	 41256
Texas Instruments	TMS	  4256
Toshiba			TC	 41256
pinout
    +--\/--+
A8  |1   16| Vss
D   |2   15| *CAS
*WE |3   14| Q
*RAS|4   13| A6
A0  |5   12| A3
A2  |6   11| A4
A1  |7   10| A5
Vcc |8    9| A7
    +------+

External links

DRAM page on wikipedia

Files

File:Dip16-300mil.jpg