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Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. TECHNICAL BRIEF
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Figure. Simplified Block Diagram of Memory Interface
ESM6270
SDRAM
1Gbit
(512M x 2)
NAND
2Gb
(256MB)
DATA[31:0]
ADDRESS[14:0]
WE*
CS*
CAS*
RAS*
CLK_EN
CLK
DQM[3:0]
NAND_CS*
NAND_RE*
NAND_WE*
NAND_CLE
NAND_WP*
NAND_ALE
NAND_READY
DATA[15:0]
EBI1
EBI2
Summary of Contents for KE990 - Viewty Cell Phone 100 MB
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