Samsung LT-P468W Service Manual page 85

11 Schematic Diagrams
❈ This Document can not be used without Samsung's authorization.
11-5 Gm1601-SCALER Schematic Diagram
+1.8V_CORE
(TMDS FROM DVI_D)
R501 R502
DVI_SCL N4
DVI_SCL
N3
DVI_SDA DVI_SDA
A8
22 RX0+
22 RX0
1/16W B8
RX0-
1/16W A9 RX0_
RX1+
RX1
B9
RX1-
RX1_
A10
RX2+
RX2
RX2- B10
RX2_
RXC+ A6
RXC
B6
+3.3V_DVI RXC-
RXC_
D5
NO_CONNECT5
C5
NO_CONNECT4
(Differential Line Routing) R503 249 B11
REXT
(249 OHM,1%)
R505 56 C501 10nF B1
BLUE_
BLUE1 R506 75 C502 100nF B2
BLUE
R507 56 C503 10nF C1
GREEN_
R508 75 C504 100nF C2
GREEN1
GREEN
R510 56 C506 10nF D1
RED1 RED_
R511 75 C507 100nF D2
RED
R512 390ohm C508 10nF C3
SOG
A1
NO_CONNECT3
R513 22 N2
DSUB_SCL VGA_SCL
R514 22 N1
NC DSUB_SDA VGA_SDA
L4
PC_H_1601 AHSYNC
L3
+3.3V_PLL PC_V_1601
AVSYNC
C509 C510 C511 R4
C512
0.006nF 0.006nF 0.006nF EXTCLK
22pF
50V 50V 50V R515 10K G4
XTAL
MO MO MO G3
TCLK
F1
C513
R516 3.3K NO_CONNECT2
K3
22pF NO_CONNECT1
K2
ACS_RESET_HD
VR(7:0)
X501 VR(0) C19
VRED0
HC-49/S-SMD(14.31818MHZ) VR(1) B19
VRED1
VR(2) A19
VRED2
VR(3) D18
VR(4) VRED3
C18
VRED4
VR(5) B18
VRED5
VR(6) A18
VRED6
VR(7) C17
VRED7
(RGB FROM FLI2310) VG(7:0)
VG(0) A23
VGRN0
VG(1) C22
VGRN1
VG(2) B22
VGRN2
VG(3) A22
VGRN3
VG(4)
D21
VGRN4
VG(5) C21
VGRN5
VG(6) B21
VG(7) A21 VGRN6
VGRN7
VB(7:0)
VB(0) B25
VBLU0
VB(1) A25
VB(2) VBLU1
D24
VBLU2
VB(3) C24
VBLU3
VB(4) B24
VBLU4
VB(5) A24
VBLU5
VB(6) C23
VBLU6
VB(7) B23
VBLU7
A20
VCLK_FLI VCLK
R528 10K B20
VODD
C20
VVS_FLI
VVS
D19
VHS_CSYNC
VHS_FLI R530 10K D20
R531 10K B17 VDV
VCLAMP
Test BKLT_PWM
R532 100 C26
PWM0
PWM1 R533 100 C25
PWM1
R534 100 D26
PWM2
R535 100 D25
I2C_DEBUG
OCM_TIMER1
R536 10K A12
TEMP_SENSE3
LBADC_IN3
R537 22 B12
TEMP_SENSE2
LBADC_IN2
R538 22 C12
TEMP_SENSE1
LBADC_IN1
D12
TEMP_SENSE_GND
LBADC_RETURN
(ONE POINT GROUND) C16
SVDATA(0)
SVDATA(0:7) SVDATA0
B16
SVDATA(1)
SVDATA1
SVDATA(2) A16
SVDATA2
SVDATA(3) D15
R540 C529 C530 C531 SVDATA3
C15
SVDATA(4)
0 100nF 100nF 100nF SVDATA4
B15
SVDATA(5)
SVDATA5
A15
SVDATA(6) SVDATA6
D14
SVDATA(7)
SVDATA7
5V_1601
A17
SVDV
SVDV
A14
SVODD
B14 SVODD
SVVSYNC SVVSYNC
R541 3.3K C14
SVHSYNC
SVHSYNC
D16
SVCLK SVCLK
TXD
R543 R542 100 M1
3.3K OCM_UDO
R545 100 M2
RXD
OCM_UDI
RESET0 K1
RESET
R546 100 M4
IRRCVR0_M IR1
R548 100 M3
IR0
SCL_M R549 22 P4
MSTR_SCL
SDA_M R550 22 P3
MSTR_SDA
OCM_WEn R3
OCM_WE
C533 C534 OCM_REn R2
OCM_RE
R1
100nF 10nF OCM_CSn
OCM_CS
R551 100 L1
RTCINTn_M
OCM_INT2
R552 100 L2
IRQ2SYS
R553 100 P2 OCM_INT1
OCMADDR_21 OCM_CS2
R554 100 P1
OCMADDR_20 OCM_CS1
T4
TP511
OCMADDR(0:19) OCM_CS0
1
T3
OCMADDR(19)
OCMADDR19
T2
OCMADDR(18)
OCMADDR18
OCMDATA(0:15) T1
OCMADDR(17)
OCMADDR17
OCMADDR(16) U4
OCMADDR16
OCMADDR(15) U3
OCMADDR15
U2
OCMADDR(14)
OCMADDR14
U1
OCMADDR(13)
V4 OCMADDR13
OCMADDR(12)
OCMADDR12
RA501 SVDATA(0:7) V3
OCMADDR(11)
OCMADDR11
22 SVDATA(0) V2
OCMADDR(10)
OCMADDR10
SVDATA(1) OCMADDR(9) V1
OCMADDR9
R591 SVDATA(2) OCMADDR(8) W3
10K SVDATA(3) W2 OCMADDR8
OCMADDR(7)
OCMADDR7
1/16W SVDATA(4) W1
OCMADDR(6)
OCMADDR6
SVDATA(5) OCMADDR(5) Y3
OCMADDR5
SVDATA(6) OCMADDR(4) Y2
OCMADDR4
SVDATA(7)
OCMADDR(3) Y1
OCMADDR3
OCMADDR(2) AA3
RA502 OCMADDR2
22
OCMADDR(1) AA2
OCMADDR1
AA1
OCMADDR0
R5107 22
SVDV
R5109 22 OCMDATA(15) AB3
SVODD OCMDATA15
R5112 22 SVVSYNC OCMDATA(14) AB2
OCMDATA14
R5113 22 AB1
SVHSYNC OCMDATA(13) OCMDATA13
R5116 22 SVCLK AC3
OCMDATA(12) OCMDATA12
OCMDATA(11) AC2 OCMDATA11
OCMDATA(10) AC1 OCMDATA10
AD1
OCMDATA(9) OCMDATA9
AE1
OCMDATA(8) OCMDATA8
OCMDATA(7) AF1
OCMDATA7
AD2
OCMDATA(6) OCMDATA6
AE2
OCMDATA(5) OCMDATA5
OCMDATA(4) AF2
OCMDATA4
OCMDATA(3) AD3
OCMDATA3
AE3
OCMDATA(2) OCMDATA2
AF3
OCMDATA(1) OCMDATA1
OCMDATA(0) AD4 OCMDATA0
5V_1601
+2.5V_DDR
C563
IC505
82uF C570 C571 C572 C573 C574 C575 C576 C577 C578 C579 C580 C581 C582
LF25CDT 3
1
IN OUT 6.3V 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
1
GND SUPLVAL
C583
2 TP514
100nF
(STANDBY POWER, GENERAL POWER)
5V_1601
+3.3V_IO
C5103
IC506
C5104 C5105 C5106 C5107 C5108 C5109 C5110 C5111 C5112
C5113 BA033FP 82uF
100nF OUT 6.3V 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
IN
GND
LT-P468W
+3.3V_LVDS
+3.3V_LVDSA +1.8V_DVI
+3.3V_IO +3.3V_LBADC +2.5V_DDR +3.3V_LVDSB FSVREF +3.3V_DVI +1.8V_ADC +3.3V_ADC
IC501
GM1601
+3.3V_IO
+3.3V_PLL
L506
+3.3V_IO 3.3UH C554 C555 C556 C557 C558 C559 C560 C561
10.000000 100nF 100nF 100nF 100nF 100nF 100nF 100nF
+3.3V_ADC
L502
C564 C565 C566 C567 C568
3.3UH
10.000000 100nF 100nF 100nF 100nF
+3.3V_DVI +3.3V_LVDSB
L503 L507
3.3UH C584 C585 C586 C587 C588 C589 1.5uH C590 C591 C592 C593
10.000000 100nF 100nF 100nF 100nF 100nF 10.000000 100nF 100nF 100nF
+3.3V_LVDS
L504
C599 C5100
1.5uH
10.000000 100nF
+3.3V_LBADC
L508
1.5uH C5101 C5102
10.000000 100nF
+3.3V_LVDSA
L505
C5119 C5120 C5121 C5122
1.5uH
10.000000 100nF 100nF 100nF
+3.3V_PLL
(Place Midway between GM1601 and DDR)
FSDATAU(0:31) FSDATAU(0:31)
FSDATAU(0) FSDATA(0)
FSDATAU(0)
FSDATA0 FSDATA(1)
E24 FSDATAU(1) FSDATAU(1)
RA511
FSDATA1 E25 FSDATAU(2) FSDATA(2)
FSDATAU(2)
FSDATA2 33
E26 FSDATAU(3) FSDATA(3)
FSDATAU(3)
FSDATA3
G26 FSDATAU(4) FSDATAU(4) FSDATA(4)
FSDATA4 G24
FSDATAU(5) FSDATAU(5) FSDATA(5)
FSDATA5
H26 FSDATAU(6) FSDATA(6)
FSDATAU(6) RA512
FSDATA6
H24 33 FSDATAU(7) FSDATA(7)
FSDATAU(7)
FSDATA7
J25 FSDATAU(8) FSDATA(8)
FSDATAU(8)
FSDATA8 T26
FSDATAU(9) FSDATAU(9) FSDATA(9)
FSDATA9 RA513
R25 FSDATA(10)
FSDATAU(10) FSDATAU(10)
FSDATA10 33
P24 FSDATAU(11) FSDATA(11)
FSDATAU(11)
FSDATA11
P26 FSDATAU(12) FSDATAU(12) FSDATA(12)
FSDATA12 FSDATAU(13) FSDATA(13)
N24 FSDATAU(13)
FSDATA13
N26 RA514 FSDATAU(14) FSDATA(14)
FSDATAU(14)
FSDATA14
M25 33 FSDATAU(15) FSDATA(15)
FSDATAU(15)
FSDATA15
L24 FSDATAU(16) FSDATAU(16) FSDATA(16)
FSDATA16 L25 FSDATA(17)
FSDATAU(17) FSDATAU(17)
FSDATA17 RA515
M26 FSDATAU(18) FSDATA(18)
FSDATAU(18)
FSDATA18 33
M24 FSDATAU(19) FSDATA(19)
FSDATAU(19)
FSDATA19
N25 FSDATAU(20) FSDATAU(20) FSDATA(20)
FSDATA20
N23 FSDATAU(21)
FSDATAU(21) FSDATA(21)
FSDATA21
P25 FSDATAU(22) FSDATA(22)
FSDATAU(22) RA516
FSDATA22
R26 33 FSDATAU(23) FSDATA(23)
FSDATAU(23)
FSDATA23 FSDATAU(24) FSDATA(24)
R24 FSDATAU(24)
FSDATA24 K24 FSDATAU(25) FSDATA(25)
FSDATAU(25)
FSDATA25 RA517
J26 FSDATAU(26) FSDATA(26)
FSDATAU(26)
FSDATA26 33
H25 FSDATAU(27) FSDATAU(27) FSDATA(27)
FSDATA27 G23 FSDATAU(28)
FSDATAU(28) FSDATA(28)
FSDATA28 G25 FSDATAU(29) FSDATA(29)
FSDATAU(29)
FSDATA29
F24 RA518 FSDATAU(30) FSDATA(30)
FSDATAU(30)
FSDATA30 FSADDRU(0:11)
F25 33 FSDATAU(31) FSDATA(31)
FSDATAU(31)
FSDATA31 F26
FSADDRU(0)
FSADDRU(0:11) FSADDRU(0) FSADDR(0)
FSADDR0
AD25 FSADDRU(1) FSADDR(1)
FSADDRU(1)
FSADDR1 RA519
AD26 FSADDRU(2) FSADDR(2)
33 FSADDRU(2)
FSADDR2 FSADDRU(3) FSADDR(3)
AC24 FSADDRU(3)
FSADDR3
AC25 FSADDRU(4) FSADDR(4)
FSADDRU(4)
FSADDR4
AB26 FSADDRU(5) RA521 FSADDR(5)
FSADDRU(5)
FSADDR5
AA24 FSADDRU(6) 33 FSADDRU(6) FSADDR(6)
FSADDR6 AA25 FSADDRU(7)
FSADDRU(7) FSADDR(7)
FSADDR7
AA26 FSADDRU(8) FSADDR(8)
FSADDRU(8)
FSADDR8
Y24 FSADDRU(9) FSADDR(9)
FSADDRU(9)
FSADDR9 RA522
AB25 FSADDRU(10) FSADDRU(10) FSADDR(10)
FSADDR10 33
AC26
FSADDRU(11) FSADDRU(11) FSADDR(11)
FSADDR11
AB24
FSCLKP
FSCLKP
U24
FSCLKN
FSCLKN U23
R518 33
FSDQSU FSDQSU
FSDQS
L26
R519 33
FSDQMU0 FSDQMU0
FSDQM0 T25
FSDQMU1 R520 33
FSDQM1 FSDQMU1
U25 R521 33
FSDQMU2 FSDQMU2
FSDQM2
U26 R522 33
FSDQMU3 FSDQMU3
FSDQM3 T24
R523 33
FSWE FSWEU FSWEU
V26
R524 33
FSCAS FSCASU FSCASU
V25 R525 33
FSRASU
FSRAS FSRASU
V24 R526 33
FSCKEU FSCKEU
FSCKE
W26 FSBKSELU0 R527 33
FSBKSEL0 FSBKSELU0
Y25 R529 33
FSBKSELU1 FSBKSELU1
FSBKSEL1
Y26
(22ohmX12X4)
DRO(0) DRO(0:7)
GPIO_G06_B0 DGO(0:7)
AC18 DRO(1)
GPIO_G06_B1 DBO(0:7)
AD18 DRO(2)
GPIO_G06_B2
AE18
DRO(3)
GPIO_G06_B3 RA531
AF18
DRO(4) DRO(0)
A3
AE19 DRO(5) DRO(1)
A3_
AF19 DRO(6) DRO(2)
RA532
AC AE20
DRO(7) DRO(3)
AC_
AF20 DRO(4)
DGO(0) DRO(5)
GPIO_G05_B0
AD21 DGO(1) DRO(6)
GPIO_G05_B3 DGO(2)
AD22 DRO(7)
A2 RA533
AE21 DGO(3)
A2_
AF21 DGO(4) (15pFx4)
A1 AE22
DGO(5) CA501
A1_
AF22 DGO(6)
RA534 CA502
A0
AE23 DGO(7)
A0_
AF23
DBO(0)
GPIO_G04_B0
AD23 DBO(1)
GPIO_G04_B1
AD24 DBO(2)
RA535
GPIO_G04_B2
AE24 DBO(3)
GPIO_G04_B3 DBO(4) DRE(0)
AF24
GPIO_G04_B4 AF25 DBO(5) DRE(1)
GPIO_G04_B5
AF26 DBO(6) DRE(2)
RA536
GPIO_G04_B6
AE25 DBO(7) DRE(3)
GPIO_G04_B7
AE26
DRE(4)
DRE(0:7)
DRE(5)
DRE(0)
GPIO_G07_B0 DGE(0:7)
AE8 DRE(1) DRE(6)
GPIO_G07_B1 DBE(0:7)
AF8 DRE(2) DRE(7)
GPIO_G07_B2 AC9
DRE(3)
GPIO_G07_B3 RA537
AD9 DRE(4)
(15pFx4)
GPIO_G07_B4
AE9 DRE(5)
CA507
GPIO_G07_B5
AF9 DRE(6)
RA538 CA508
GPIO_G07_B6
AD10 DRE(7)
GPIO_G07_B7 AE10
DGE(0)
LVDS_SHIELD0 AF10
DGE(1)
LVDS_SHIELD1
AC11
DGE(2) RA539
LVDS_SHIELD2
AD11 DGE(3)
LVDS_SHIELD3
AE11 DGE(4)
B3
AF11 DGE(5)
B3_ AF12 5V_1601
DGE(6) RA541 +3.3V_IO
BC
AE12 DGE(7)
BC_
AF13
DBE(0)
LVDS_SHIELD_4
AE13 DBE(1)
LVDS_SHIELD_5
AD14 DBE(2)
B2 RA542
AF14
DBE(3)
B2_
AE14 DBE(4)
B1
AF15 DBE(5)
B1_
AE15 DBE(6)
RA543
B0 AF16
DBE(7)
B0_
AE16
R565
47 DCLK1
DCLK
AC7 R566
47 DHS1
GPIO_14_DHS AF17 R567
47
GPIO_15_DVS DVS1
AD16 R570
47 DPEN1
GPIO_16_DEN AD7
R573 100
GPIO_G08_B5_JTAG_RESET
AD8 R576
100
GPIO_G08_B4_JTAG_TDO
AF7 R577
100
GPIO_G08_B3 AE7 R580
100
GPIO_G08_B2_JTAG_TDI
AF6 R581
100
GPIO_G08_B1_JTAG_MODE
AE6 R584
100
GPIO_G08_B0_JTAG_CLK
AD6 R585 SCL_1
100
GPIO_G09_B5
AF5 R590 100 SDA_1
GPIO_G09_B4
AE5 R592
100 SCL_3
GPIO_G09_B3
AD5 R595
100 SDA_3
GPIO_G09_B2 AC5
R596 100
GPIO_G09_B1 SCL_2
AF4
R599 100 SDA_2
GPIO_G09_B0
AE4
R5102
100
PPWR
A26 R5104 100
PBIAS
B26
NO_CONNECT6
AC17
OEXTR
AC16
D_GND AD15 R5117
3.3K
1/16W
+3.3V_IO 5V_1601
R5119 R5120
4.7K 4.7K
SCL_5
SCL_1 SCL_2
SDA_5
SDA_1 SDA_2
Q511 Q512
2N7002L 2N7002L
+1.8V_CORE
+1.8V_D
C541
L511
82uF C542 C543 C544 C545 C546 C547
BLM41P600S
6.3V 100nF 100nF 100nF 100nF 100nF 100nF
1
SUPLVAL
C562 TP513
10.000000 C569
N 100nF
16V
MO
+1.8V_CORE +1.8V_DVI
L512
C594 C595 C596 C597 C598
3.3UH
10.000000 100nF 100nF 100nF 100nF
FSVREF
+1.8V_ADC
C5114 C5115
100nF 100nF
L513
C5116 C5117 C5118
3.3UH
10.000000 100nF 100nF
+2.5V_DDR
FSDATA(0:31)
FSDATA(0)
FSDATA(1)
FSDATA(2)
FSDATA(0:31)
FSDATA(3) 1 DQ3
2 VDDQ_1
FSDATA(4) 3
DQ4
FSDATA(5) 4
DQ5
5
VSSQ_1
FSDATA(6) 6 DQ6
FSDATA(7) 7
DQ7
8 VDDQ_2
FSDATA(16) 9 IC502
DQ16
FSDATA(17) 10 DQ17
11
VSSQ_2 K4D263238D-QC50
FSDATA(18) 12
DQ18
FSDATA(19) 13
DQ19
14
(DDR, K4D263238D-QC50)
VDDQ_3
15
VDD_1
16
VSS_1
FSDATA(20) 17
DQ20
FSDATA(21) 18
DQ21
19
VSSQ_3
FSDATA(22) 20
DQ22
FSDATA(23) 21
DQ23
22
VDDQ_4
23
FSDQM0
DM0
FSDQM2 24
DM2
FSWE 25
WE_
26
FSCAS
CAS_
27
FSRAS
RAS_
28
CS_
FSBKSEL0 29
BA0
30
FSBKSEL1
BA1
FSADDR(0:11)
(Place close to GM1601)
FSDQS (Max trace length is 2.5 inches)
FSDQM0 (Minimize trace length difference between DQS and data and among data lines)
FSDQM1
FSDQM2
(Unloaded trace impedance is 90 ohm)
FSDQM3
FSWE
(Loaded trace impedance with DDR load is 65 ohm for 2.5 inch total trace length)
FSCAS (Place close to GM1601)
FSRAS
FSCKE
FSBKSEL0
FSBKSEL1
DRO(0:7)
DGO(0:7)
DBO(0:7)
DGO(0) DBO(0)
DGO(1) DBO(1)
DGO(2) DBO(2)
DGO(3) DBO(3)
DGO(4) DBO(4)
DGO(5) DBO(5) OCMADDR(0:19)
DGO(6) DBO(6)
DGO(7) DBO(7)
OCMADDR(18)
(15pFx4) OCMADDR(16)
(15pFx4)
CA505 OCMADDR(15)
CA503
OCMADDR(12)
CA506
CA504
OCMADDR(7)
DRE(0:7)
OCMADDR(6)
DGE(0:7)
OCMADDR(5)
DBE(0) DBE(0:7) OCMADDR(4)
DGE(0)
DGE(1) DBE(1) OCMADDR(3)
DGE(2) DBE(2) OCMADDR(2)
DGE(3) DBE(3) OCMADDR(1)
DGE(4) DBE(4) OCMADDR(0)
DBE(5)
DGE(5)
DGE(6) DBE(6)
DGE(7) DBE(7)
(15pFx4)
(15pFx4)
CA509 CA511
CA510 CA512
C532
15pF DCLK1
C535
DHS1
15pF
C536
15pF DVS1
C537
15pF DPEN1
+3.3V_IO
(ADDR[19:8] = 000100000000 for 16bit flash)
(ADDR[19:8] = 010100000000 for 8bit flash)
(OCMADDR(13:15) = 001 FOR JTAG DEBUG)
OCMADDR(0:19)
R568 10K R569 10K
OCMADDR(19)
R571 10K R572 10K
OCMADDR(18)
R574 10K R575 10K
OCMADDR(17)
R578 10K R579 10K
OCMADDR(16)
R582 10K R583 10K
OCMADDR(15)
R586 10K R587 10K
OCMADDR(14)
R593 10K R594 10K
OCMADDR(13)
R597 10K R598 10K
OCMADDR(12)
R5100 10K R5101 10K
OCMADDR(11)
R5105 10K R5106 10K
OCMADDR(10)
R5110 10K R5111 10K
OCMADDR(9)
R5114 10K R5115 10K
OCMADDR(8)
5V_1601
+3.3V_IO
Do Not Stuff
R5121 R5122 OCM_WEn
4.7K 4.7K
RESET0
SCL_SUB
SDA_SUB
Q513 Q514
2N7002L 2N7002L
C548 C549 C550 C551 C552 C553
100nF 100nF 100nF 100nF 100nF 100nF
CN501
slcon3p
SCL_5 1
2
SDA_5 3
CN502
slcon3p
SCL_3 1
2
SDA_3 3
FSDQS FSDATA(0:31)
FSDATA(31)
FSDATA(30)
FSDATA(29)
80
FSDATA(28)
DQ28 79
VDDQ_8
78 FSDATA(27)
DQ27
77 FSDATA(26)
DQ26
76
VSSQ_6 75 FSDATA(25)
+2.5V_DDR
DQ25
74 FSDATA(24)
DQ24 73
VDDQ_7 72
FSDATA(15)
DQ15
71 FSDATA(14)
DQ14 FSVREF
70
R504
VSSQ_5
69 FSDATA(13) 10K
DQ13 68 FSDATA(12)
1/16W
DQ12
67
VDDQ_6
66
VSS_3
65 R509
VDD_3 FSDATA(11) C505
64 10K
100nF
DQ11 63 FSDATA(10)
1/16W
DQ10
62
VSSQ_4 61
FSDATA(9)
DQ9
60
FSDATA(8)
DQ8
59
VDDQ_5 (Place close to DDR)
58
VREF 57
FSDQM3
DM3 56
FSDQM1
DM1
55
FSCLKP
CK
54
FSCLKN
CK_
53
FSCKE
CKE 52
MCL FSADDR(0:11)
51 FSADDR(8)
A8
FSCLKP
R517
140
FSADDR(7) 1/16W
FSADDR(6) (140ohm, 1%) FSCLKN
FSADDR(5)
(Place close to DDR)
FSADDR(4)
FSADDR(9)
FSADDR(11)
FSADDR(10)
+2.5V_DDR
FSADDR(3)
FSADDR(2)
FSADDR(1)
FSADDR(0) C514 C515
C516 C517 C518 C519 C520 C521 C522 C523 C524 C525 C526
10uF 10uF
100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
16V 16V
+3.3V_IO
L501
1.5uH C527 C528
10uF 100nF
(ALL PARTS MUST BE PLACED 2MM DISTANT FROM THIS PACKAGE)
(4MBIT FLASH)
(ROM EMULATOR PURPOSE)
(PLCC 32PIN SOCKET)
OCMADDR(0:19)
R539
OCM_WEn
22
OCMADDR(17)
1/16W
4 3 2 1 32 31 30
5 29
OCMADDR(14)
A7 A14
6 28
OCMADDR(13)
A6 A13
7 27 OCMADDR(8)
A5 A8
IC503
8 26 OCMADDR(9)
A4 A9
9 25
AT27C010-90JC OCMADDR(11)
A3 A11
10 24
A2 (AT49F040-55) *OE OCMADDR(10)
11 23
A1
A10
12 (M29W040B) 22
A0 *CE
13 21
DQ0 DQ7 R544 22 1/16W
OCM_REn
14 15 16 17 18 19 20 OCM_CSn
R547 22 OCMDATA(0:15)
1/16W
OCMDATA(7)
OCMDATA(6)
OCMDATA(5)
OCMDATA(4)
OCMDATA(3)
OCMDATA(2)
OCMDATA(1)
OCMDATA(0)
IC504
MBM29LV320BE80TN
+3.3V_IO
(do not stuff memory only)
L514
1.5uH
C538
100nF
C539
10uF
16V
OCMADDR(0:19)
OCMADDR(0)
OCMADDR_20
OCMADDR(17)
OCMADDR_21 R589 R588
10K
0
NC 1/16W
OCMADDR(16) NC
1 48
+3.3V_IO A15 A16
OCMADDR(15)
2 47 R6249 0 OCMDATA(0:15)
A14 /BYTE
OCMADDR(14)
3 46 1/16W
A13 VSS
OCMADDR(13) 4 45 R5103 0
OCMDATA(15)
A12 DQ15A-1
OCMADDR(12) 5 44 OCMDATA(7)
A11 DQ7
OCMADDR(11) 6 43
OCMDATA(14)
A10 DQ14
R6250 OCMADDR(10) 7 42 OCMDATA(6)
R5108 DQ6
A9
10K 10K OCMADDR(9) 8 41 OCMDATA(13)
A8 DQ13
1/16W 1/16W 9 40 OCMDATA(5)
A19,NC DQ5
10 39 OCMDATA(12)
A20,NC DQ12
11 38
OCMDATA(4)
/WE DQ4
12 37
/RESET VCC
13 36 OCMDATA(11)
NC DQ11
R5118
14 35 OCMDATA(3)
/WP,ACC,NC DQ3
100 C540 15 34 OCMDATA(10)
TP512
RY,/BY DQ10
100nF OCMADDR(19) 16 33 OCMDATA(2)
A18 DQ2
16V OCMADDR(18) 17 32 OCMDATA(9)
A17 DQ9
18 31
MO OCMADDR(8) OCMDATA(1)
A7 DQ1
19 30 OCMDATA(8)
OCMADDR(7) A6 DQ8
OCMADDR(6) 20 29 OCMDATA(0)
A5 DQ0
OCMADDR(5) 21 28 OCM_REn
A4 /QE
22 27
OCMADDR(4)
A3 VSS R5123
23 26
OCMADDR(3) /CE OCM_CSn
A2
OCMADDR(2) 24 25
A1 A0
22
1/16W
OCMADDR(1)
(BOTTOM BOOT?, 90ns)
(CONNECT NC PINS TO TEST POINT)
11-5