Emmc; Reset Circuit; Uart0; Strapping - Hisense MT5659AUHT Service Manual

5
N3-6
Y7
U0TX
U0TX
U0RX AA7
U0RX
DVDD3V3
R56 2.2k
OSDA0 W7
OSDA0
2.2k Y6
R57 OSCL0
OSCL0
XTALI AE22
XTALI
XTALO AF22
XTALO
AVDD33_PDW_STB AE19
AVDD33_PDW_STB
AVDD33_RGB_STB AE18
AVDD33_RGB_STB
AVSS33_RGB Y21
D
AVSS33_RGB
AD19
AVDD33_PLL_STB
AVDD33_PLL_STB
R52
AVDD10_LDO AB20
AVDD10_LDO
0R
C71
4.7u/10V
close to main chip
MT5659
24MHz CRYSTAL
XTALO XTALI
R69 100R R49 1M
Z1
2 1
R19
HC-49SM24MHZ
0R
C68
C67
33p/50V 33p/50V
增加晶振外围
跨接电阻for ESD
C

RESET Circuit

R61、R62、R50、C525、C516上件，其他NC
3.3VS
R50
C72
C525 close to main chip
16k
10u/10V/NC
100n/16V
R61
ORESETB
R17 0R/NC
1k
R59 V7
1
C73
R62
82k/NC C516
22k
100n/16V
MMBT3904LT1/NC 100n/16V
VD1
R58
1N4148W/NC
82k/NC
3.3VS

STRAPPING

R70
B
10k/NC
LED_PWM0
R71
10k/NC
LED_PWM1
R72
10k/NC
OPCTRL3
STRAPPING LED_PWM0
ICE mode + 24M + serial boot 0
0
ICE moce + 24M + ROM to 60bit ECC Nand boot
ICE moce + 24M + ROM to eMMC boot from
0
eMMC pins(share pins w/s NAND)
Boundary scan mode 1
1
OLT mode
scan mode 1
cpu model mode 1
A
5
4
A10 VCC3IO_EMMC
VCC3IO_EMMC
C70
A6
POWE_B
POWE__B
C10
1u/16V
POOE__B
C6
POCE1__B
C7
POCE0__B
B1 PDD7
PDD7
A2 PDD6
PDD6
B3 PDD5
PDD5
C4 PDD4
PDD4
B6
PDD3
PDD3
B2 PDD2
PDD2
C9
PDD1
B8
PDD0
C5
PARB__B
C3
PACLE
PACLE
B5 PAALE
PAALE
A9 EMMC_CLK
EMMC_CLK
A8 EMMC_RST
EMMC_RST
A7 EMMC_DS
EMMC_DS
AF6 OPWRSB
OPWRSB
AB13 ORESETB
ORESETB
R533
Y10 OIRI
OIRI
100R
D18 FSRC_WR
FSRC_WR
E-Fuse
R53
4.7k

UART0

3.3VS
R27
R26
4.7k 4.7k
XS6
U0RX R65 3
100R R
4
U0TX WR
R66 100R
2
WL
1
L
For ESD
5
GND
RV25 RV24
CKX-3.5-111
AVLC18S02015/NC AVLC18S02015/NC
Analog Power
R73
3.3VS
10k
AVDD33_PDW_STB
R74
C74
10k
10u/16V 100n/16V
R75
10k
3.3VS
AVDD33_RGB_STB
LED_PWM1 OPCTRL3
0 1
100n/16V
1 0
3.3VS
0 0
AVDD33_PLL_STB
0 0
0 1
1 0
100n/16V
1 1
4
3

EMMC

保证CLK走线包地且均匀打孔
POWE_B R80 0R
EMMC_CLK
R81 0R
PAALE R82
0R
R83
PACLE
0R
PDD2 R84
0R
PDD3 R85
0R
PDD4 R86
0R
PDD5
R87 0R
PDD6 R88
0R
PDD7 R89
0R
EMMC_DS
R90 0R
R28
三星的eMMC在HS400
10K
模式下需要增加R28
此部分网络只是为PCB出线预留
无实际意义
EMMC VCC/VCCQ Power
VCC3IO_EMMC
+1.8V_EMMC
L40 BLM18PG121SN1
DVDD3V3
C81 C82
C83 C84
C80
10u/10V
1u/10V 100n/16V 100n/16V 100n/16V/NC
靠近eMMC Flash 引脚放置
VCC3IO_EMMC
C86 C87 C522 C88 C89
C85
10u/10V
1u/10V 1u/10V 1u/10V 100n/16V 100n/16V
靠近eMMC Flash 引脚放置
DVDD3V3
N910
3 4
VIN VOUT
C75
C53 2
VOUT_3 C55
C54 R29
100n/16V
1u/10V
402R 10u/10V
1%
SPX1117M3-ADJLD1117A-ADJ
Vin = 15V
Vref = 1.25V R30
180R
1%
Vout=1.25(1+R1/R2)=1.81V
C76
C77
3
2
VCC3IO_EMMC
VCC3IO_EMMC
N87
M5 C6
CMD VDD_0
M6 M4
CLK VDD_1
N4
VDD_2
DAT0 A3 P3
DAT0 VDD_3
DAT1 A4 P5 DVDD3V3
DAT1 VDD_4
DAT2 A5
DAT2
DAT3 B2 E6
DAT3 VDDF_0
DAT4 B3 F5
DAT4 VDDF_1
DAT5 B4 J10
DAT5 VDDF_2
DAT6 B5 K9
DAT6 VDDF_3
DAT7 B6
DAT7
DS H5 C2 VDDI_C2 C79 2.2u/6.3VV
Data Strobe VDDI
A7 E7
C52
RFU_0 VSS_0
C78 C5 G5
DAT6
RFU_1 VSS_1
E5 H10
4.7p/50V RFU_2 VSS_2
E8 J5
RFU_3 VSS_3
MTK要求增加 E9 K8
RFU_4 VSS_4
E10 A6
RFU_5 VSSQ_0
F10 C4
RFU_6 VSSQ_1
G3 N2
RFU_7 VSSQ_2
G10 N5
RFU_8 VSSQ_0
K6 P4
RFU_9 VSSQ_3
K7 P6
RFU_10 VSSQ_5
K10 R104
RFU_11
P7 K5 R105
RFU_12 Rest_n
P10
RFU_13
C90
1u/10V/NC
A1 H2
NC_0 NC_53
DAT4 A2 H3
NC_1 NC_54
DAT7 A8 H12
NC_2 NC_55
A9 H13
NC_3 NC_56
A10 H14
NC_4 NC_57
A11 J1
NC_5 NC_58
A12 J2
NC_6 NC_59
A13 J3
NC_7 NC_60
A14 J12
NC_8 NC_61
B1 J13
NC_9 NC_62
DAT7 B7 J14
NC_10 NC_63
B8 K1
NC_11 NC_64
B9 K2
NC_12 NC_65
B10 K3
NC_13 NC_66
B11 K12
NC_14 NC_67
B12 K13
NC_15 NC_68
B13 K14
NC_16 NC_69
B14 L1
NC_17 NC_70
DAT3 C1 L2
NC_18 NC_71
C3 L3
NC_19 NC_72
C7 L12
NC_20 NC_73
C8 L13
NC_21 NC_74
C9 L14
NC_22 NC_75
C10 M1 GND
NC_23 NC_76
C11 M2
NC_24 NC_77
C12 M3
NC_25 NC_78
C13 M7
NC_26 NC_79
C14 M8
NC_27 NC_80
VDDI_C2 D1 M9
NC_28 NC_81
D2 M10
DAT5
NC_29 NC_82
D3 M11
NC_30 NC_83
D4 M12
NC_31 NC_84
D12 M13
NC_32 NC_85
D13 M14
NC_33 NC_86
D14 N1
NC_34 NC_87
DAT5 E1 N3
NC_35 NC_88
E2 N6
NC_36 NC_89
E3 N7
NC_37 NC_90
E12 N8
NC_38 NC_91
E13 N9
NC_39 NC_92
E14 N10
NC_40 NC_93
F1 N11
NC_41 NC_94
F2 N12
NC_42 NC_95
F3 N13
NC_43 NC_96
F12 N14
NC_44 NC_97
F13 P1
NC_45 NC_98
+1.8V_EMMC
F14 P2
NC_46 NC_99
G1 P8
NC_47 NC_100
G2 P9
NC_48 NC_101
G12 P11
NC_49 NC_102
C56 G13 P12
NC_50 NC_103
G14 P13
100n/16V
NC_51 NC_104
H1 P14
NC_52 NC_105
KLM4G1FEPD-B031
Hisense Electric Co.,LTD
Title Title Title
Size Size Size
C C C
Date: Date: Date:
2
1
4,6,7,8,9,10,11,12,13 GND
OPWRSB
4 OPWRSB
OSCL0
OSCL0
7,8,10,13
OSDA0
7,8,10,13 OSDA0
OPCTRL3
12 OPCTRL3
LED_PWM1
12 LED_PWM1
LED_PWM0
12 LED_PWM0
OIRI
13 OIRI
D
VCC3IO_EMMC
4.7k
22R EMMC_RST
C
B
A
MT5659 MT5659 MT5659
Document Number Document Number Document Number Rev Rev Rev
1.0 1.0 1.0
Wednesday, October 25, 2017 Wednesday, October 25, 2017 Wednesday, October 25, 2017 Sheet Sheet Sheet 6 6 6 of of of 15 15 15
1