# background research, will not be used

http://nl.farnell.com/1216285/semiconductors-integrated-circuits/product.us0?sku=micron-mt48lc4m16a2p-7e-g-g

http://www.farnell.com/datasheets/119914.pdf
Fabrikant: MICRON
Ordercode: 1216285
Fabrikantnummer: MT48LC4M16A2P-7E:G:G

# Memory size: 64Mbit
# Memory configuration: 4M x 16bit - 1 Meg x 16 x 4 banks

reasoning:
- good documentation available
- part is available for purchase
- part is affordable
- LPC3180 has 32bit databus, two of these parts may be used parallel

www.micron.com/sdram
http://www.micron.com/products/partdetail?part=MT48LC4M16A2P-7E
http://download.micron.com/pdf/datasheets/dram/sdram/64MSDRAM.pdf
http://www.micron.com/products/dram/sdram/technotes.aspx

Footprint specificartion for 54 pin TSOP II : http://www.alsc.com/pdf/Packages.pdf