Figure 8-127.Mncn6202A/Mncn6203A Vocon Memory Interface Circuits - Motorola APX 7000 Detailed Service Manual

8-280
DDR INTERFACE
U6302
OMAP1710
SDCLKX
SDCLK
SDCLK_EN
SBANK_0
SBANK_1
0 D6
SDATA_0 CONTROL NSRAS
1 C6
SDATA_1 NSCAS
2 C5
SDATA_2 CS_SDRAM
D7
3
SDATA_3 NSDQMU
D5
4
SDATA_4 NSDQML
C7
5
SDATA_5 DSQ_H
C4
6
SDATA_6 DSQ_L
7 D8
SDATA_7 SADD_0
8 C10
SDATA_8 DATA SADD_1
9 D14
SDATA_9 SADD_2
10 D11
SDATA_10 SADD_3
11 C13
SDATA_11 SADD_4
12 C11
SDATA_12 SADD_5
13 D13
SDATA_13 SADD_6
14 D12
SDATA_14 ADDRESS SADD_7
15 C12
SDATA_15 SADD_8
SADD_9
SADD_10
SADD_11
SADD_12
SADD_13
MMC INTERFACE
F2_TIMER_OUT
MMC1_CLK
OMAP1710
MMC1_CLKIN
MMC1_CMD
MMC1_CMDDIR
MMC1_DATDIR0
OPTION CARD INTF MMC1_DATDIR1
MMC1_DATDIR2
MMC1_DATDIR3
MMC1_DAT0
MMC1_DAT1
MMC1_DAT2
MMC1_DAT3
MMC2_CLK
MMC2_CMD
MMC2_CMDDIR
MMC2_DATDIR0
MEMORY CARD INTF
MMC2_DATDIR1
MMC2_DAT0
MMC2_DAT1
MMC2_DAT2
MMC2_DAT3
Figure 8-127. MNCN6202A/MNCN6203A VOCON Memory Interface Circuits
DDR_DQSL R6317
10
DDR_DQSH R6318
9
VCC_SW_1.875
TP6307
TP6308
R6308
TEST_POINT TEST_POINT VCC_DDR
DNP
DNP 0
D9 DDR_CLKX_1
C9 DDR_CLK_1 G2
CLK
H12 0 G3
CLK*
H8 1 0 G1
EN_CLKE
NSWE
B3 2
C3 3 1 G7
WE
H7 4 5 G8
CAS
B4 5 4 G9
RAS
G8 6 6 H7
EN_CS
D10
7
C8 H8
8 2 BA0
C14 H9
9 3 BA1
D4 10 0 J8 A0
A2 0 1 J9
A1
B2 1 2 K7
A2
B6 2 3 K8
A3
A1 3 4 K2
A4
G10 4 5 K3
A5
B9 5 6 J1
A6
G12 6 7 J2
A7
G11 7 8 J3
A8
G9 8 9 H1
A9
B12 9 10 J7
A10_AP
B8 10 11 H2
A11
H10 11 12 H3
A12
H9 12 7 F2
UDM
H11 13 8 F8
LDM
13
DDR_ADDR<13..0>
DDR_ADDR<13>
DDR_DATA<15..0>
MMC1_OPT<8..0>
MMC2<9..0>
U6302
R6304
10
V11 0
M15 1
P11 2
P19 3
DNP TP6301
P20 1
TEST_POINT
P18 4
M14 OPT_BD_GPIO_1_INT
R18 MMC2_CLK_FB
R11 5
V10 6
W10 7
W11 8
Y10 R6305 0
Y8 1
10
V9
2
V5
3
W19
4
W8
5
V8 6
W15 7
R10 8
R6302
9
100K
R6303
100K
0 1 TP6303
DNP
TEST_POINT
0 1 DNP
TP6304
TEST_POINT
U6301
MT46H16M16LF
E2
UDQS
E8
LDQS
A8 0
DQ0
B7 1
DQ1
FLASH INTERFACE
B8 2
DQ2
C7 3
DQ3
C8 4
DQ4
D7
5
DQ5
D8
6
DQ6
E7
7
DQ7
E3
8
DQ8
D2 9
DQ9
D3 10
DQ10
C2 11
DQ11
C3 12
DQ12
B2 13
DQ13 OUT
B3 14
DQ14
A2 15
DQ15
F3
NC1 NC1 NC
F7
NC2 NC2
DNP TP6305
0 1 TEST_POINT
8 1
TP6306
TEST_POINT
DNP
0 N4
FDATA_0
1 N2
FDATA_1
2 N7
FDATA_2
3 P2
IO FDATA_3
4 P4
FDATA_4
P7
5
FDATA_5
R2
6
IO FDATA_6
R3
7
FDATA_7
8 R4
FDATA_8
9 T2
FDATA_9
10 T3
FDATA_10
11 P8
FDATA_11
12 U1
FDATA_12
13 U3
FDATA_13
14 T4
FDATA_14
15 V3
IO FDATA_15
Schematics, Boards Overlays, and Parts Lists: VOCON Boards
VCC_SW_1.875
VCC_SW_1.875
VCC_SW_1.875
C6307
AUDIO_PA_MUTE
0.1UF
BAT54HT1G
R6315
WAIT_SW_EN
VCC_SW_1.875
7 A1 B1
A B B 0
C2
C
U6303
SN74AUC1G66
33
C6
6 R6310
CLK
U6302
3 F4
EN_RST
OMAP1710 33
1 R6311 K1
EN_F1_CE
NC
L4 0 G8
NF_ADV EN_F2_CE
33
M7 2 R6312 J2
NFCS_0 EN_F1_OE
M3 8 H8
NFCS_1 EN_F2_OE
33
M4 1 TP6302 4 R6313 F5
NFCS_2 EN_WE
TEST_POINT
N8 1 5 E4
DNP
NFCS_3 EN_WP
U4 2
NFOE
CONTROL
W1 3
NFRP
33
W2 4 0 R6314 E5
NFWE ADV
V4 5 1 G1
NFWP A0
N3 6 2 F1
FCLK A1
V2 7 3 E1
FRDY A2
J8 1 4 D1
FADD_1 A3
D3 2 5 B1
FADD_2 A4
C1 C1
3 6
FADD_3 A5
E4 F2
4 7
FADD_4 A6
D2 E2
5 8
FADD_5 A7
F4 F6
6 9
FADD_6 A8
E3 7 10 D7
DATA FADD_7 A9
J7 8 11 E7
FADD_8 A10
F3 9 12 B8
FADD_9 A11
G4 10 13 C8
FADD_10 A12
G3 11 14 D8
FADD_11 A13
G2 12 15 F7
FADD_12 A14
K8 13 16 E8
ADDRESS FADD_13 A15
H4 14 17 F8
FADD_14 A16
H3 15 18 D2
FADD_15 A17
K7 16 19 B2
FADD_16 A18
J2 17 20 B3
FADD_17 A19
J4 18 21 E6
FADD_18 A20
J3 19 22 B7
FADD_19 A21
F2 20 23 C7
FADD_20 A22
L8 21 24 C3
A23
FADD_21
K4 22 D3
25
FADD_22 A24
K3
23
FADD_23
L7
24
FADD_24
E1 25
FADD_25
FLASH_ADDR<25..1>
FLASH_DATA<15..0>
VCC_SW_1.875
DNP
D6301
VPP_FLASH
VCC_FLASH
WAIT_FLASH
U6304
PF484400P0
G7
WAIT
A1
NC NC
DU1
A2
NC NC
DU2
A7
NC NC
DU3
A8
NC NC
DU4
M1
NC NC
DU5
M2
NC NC
DU6
M7
DU7 NC NC
M8
DU8 NC NC
H2 0
DQ0
H3 1
DQ1
G3 2
DQ2
H4 3
DQ3
J5 4
DQ4
G5 5
DQ5
J6 6
DQ6
H7 7
DQ7
G2 8
DQ8
J3
9
DQ9
G4
10
DQ10
J4
11
DQ11
H5 12
DQ12
G6 13
DQ13
H6 14
DQ14
J7 15
DQ15
C2
RFU1 NC NC
C5
RFU2 NC NC
D5
RFU3 NC NC
D6
RFU4 NC NC
E3
RFU5 NC NC
F3
RFU6 NC NC
H1
RFU7 NC NC
J1
RFU8 NC NC
K2
RFU9 NC NC
K3
RFU10 NC NC
K4
NC NC
RFU11
K5
NC NC
RFU12
K8
NC NC
RFU13