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3. TECHNICAL BRIEF
3.7 Memory
1Gbit NAND Flash & 512Mbit SDRAM employed on KS360 series with 8 bit bus for NAND and 16bit bus for SDRAM thru ADD(0) ~ ADD(24). The 1Gbit NAND Flash memory with SDRAM stacked device family offers multiple
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| A2 | A9 | A10 | B1 | B10 | N1 | N10 | P1 | P2 | P9 | P10 | B2 | B7 | B9 | E8 | F3 | F6 |
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| DATA(0:15) |
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| DNU1 DNU2 | DNU3 | DNU4 | DNU5 | DNU6 | DNU7 | DNU8 | DNU9 | DNU10 | DNU11 NC1 | NC2 | NC3 | NC4 | NC5 | NC6 |
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| ADD(0:12) | |||||
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| DATA(0) | B3 | C7 | TP100 | ADD(0) |
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| DQ0 |
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| A0 |
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| DATA(1) | C4 |
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| C8 |
| ADD(1) |
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| DATA(2) | C3 | DQ1 |
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| A1 | C9 |
| ADD(2) |
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| DATA(3) | D4 | DQ2 |
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| A2 | B8 |
| ADD(3) |
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| DATA(4) | D3 | DQ3 |
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| A3 | M9 |
| ADD(4) |
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| DATA(5) | E4 | DQ4 |
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| A4 | L9 |
| ADD(5) |
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| DQ5 |
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| A5 |
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| DATA(6) | E3 | DQ6 |
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| A6 | K9 |
| ADD(6) |
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| DATA(7) | F4 |
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| J9 |
| ADD(7) |
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| DATA(8) | J4 | DQ7 |
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| A7 | H7 |
| ADD(8) | 1V8_VSD2 |
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| DATA(9) | K3 | DQ8 |
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| A8 | H8 |
| ADD(9) |
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| DATA(10) | K4 | DQ9 |
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| A9 | D9 |
| ADD(10) |
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| DATA(11) | L3 | DQ10 |
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| A10 | H9 |
| ADD(11) |
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| DATA(12) | L4 | DQ11 |
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| A11 | G7 |
| ADD(12) |
| 1V8_VSD2 | ||
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| DATA(13) | M3 | DQ12 |
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| A12 |
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| DATA(14) | M4 | DQ13 |
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| DATA(15) | N3 | DQ14 |
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| DQ15 |
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| B4 |
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| VDD1 |
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| E9 |
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| VDD2 | G9 |
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| SDRAM_CS |
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| _CS |
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| VDD3 | H2 |
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| R105 | 22 |
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| M2 |
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| SDCLKI | R106 | 22 | H4 |
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| VDD4 |
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| SDCLKO | CLK |
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| TP102 |
| G8 |
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| D2 |
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| CKE | TP104 |
| F8 | CKE |
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| U100 |
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| VDDQ1 | F2 |
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| _WR |
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| D7 | _WED |
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| VDDQ2 | K2 |
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| ADD(13) |
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| D8 | BA0 |
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| VDDQ3 |
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| ADD(14) |
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| BA1 |
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| _RAS |
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| E7 | _RAS |
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| F7 |
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| C2 |
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| _CAS |
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| _CAS |
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| VSS1 |
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| _BC0 |
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| G3 | LDQM |
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| VSS2 | F9 | C131 | C132 | C133 | C134 | C135 | |
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| _BC1 |
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| H3 | UDQM |
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| VSS3 | G2 | 0.1u | 0.1u | 0.1u | 0.1u | 0.1u | |
DATA(0:7) |
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| VSS4 | N4 |
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| DATA(0) |
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| J5 | IO0 |
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| VSSQ1 | E2 |
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| DATA(1) |
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| L5 |
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| J2 |
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| 1V8_VSD2 | ||
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| DATA(2) |
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| J6 | IO1 |
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| VSSQ2 | L2 |
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| DATA(3) |
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| L6 | IO2 |
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| VSSQ3 |
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1V8_VSD2 |
| DATA(4) |
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| J7 | IO3 |
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| IO4 |
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| DATA(5) |
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| L7 |
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| DATA(6) |
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| J8 | IO5 |
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| B6 |
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| DATA(7) |
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| L8 | IO6 |
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| VCC1 | N7 |
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| IO7 |
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| VCC2 |
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| C6 |
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| VCCQ | N6 |
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| FLASH1_CS |
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| _CE |
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3.3K | R109 | 3.3K | R110 | ADD(16) |
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| D5 | ALE |
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| C136 | C137 | C138 |
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ADD(17) |
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| C5 | CLE |
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| B5 |
| 0.1u | 0.1u | 0.1u |
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| _RD | TP105 |
| E5 | _RE |
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| VSS5 |
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FCDP |
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| E6 | R__B |
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| VSS6 | N5 |
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R111 |
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| D6 | _WE |
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| VSS7 | N8 |
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| F5 | _WP |
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M_RESET |
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| NC7 | NC8 | NC9 | NC10 | NC11 | NC12 | NC13 | NC14 | NC15 | NC16 NC17 | NC18 | NC19 | NC20 | NC21 | NC22 |
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1 |
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| G4 | G5 | G6 | H5 | H6 | J3 | K5 | K6 | K7 | K8 | M5 | M6 | M7 | M8 | N2 | N9 |
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Figure 9. Memory Circuit
Copyright © 2008 LG Electronics. Inc. All right reserved. | - 35 - | LGE Internal Use Only |
Only for training and service purposes |
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