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5
System E2PROM
VER.D更改：预留HDCP写入E2PROM
20081223
+3V3
10K/NC R88
10K/NC
U18
U18
8
VCC
10K/NC
10K/NC R34
R34
7
WP
100/NC
100/NC R86
R86
6
SCL
100/NC
100/NC
R85
R85
5
SDA
D
EEPROM 24C04/NC
EEPROM 24C04/NC
R-SOIC08N-1.270-6.00-HX
R-SOIC08N-1.270-6.00-HX
R28
R28
R30
R30
R33
R33
10K
10K
10K
10K
10K
10K
100
100
R31
R31
OSCL0
100
100
R36
R36
OSDA0
100
100
R73
R73
10K
10K
R198
R198
PWM2
Q37
Q37
1
3904
3904
R199
R199
NS/10K
NS/10K
Serial Flash
位置尽量靠近8222，附近若有IO需要串磁珠并且避让，EMC问题
+3V3
FB24
FB24
0603_Bead
0603_Bead
C
R166
R166
U17
U17
1K
1K
SPI_CS#
1
CS#
VCC
SPI_SI
2
DOUT
HOLD#
FRESET#
3
WP#/VPP
CLK
4
VSS
DIN
M25P64
M25P64
MEMORY CARD I/F GPIO RESERVED
GPIO_2
R172
R172
10K
10K
SD_WP
GPIO_3
FCIDET
R173
R173
10K
10K
GPIO_5
R174
R174
NS/10K
NS/10K
FCIDAT3
GPIO_6
R175
R175
NS/10K
NS/10K
FCIDAT2
GPIO_7
R176
R176
10K
10K
FCIDAT1
GPIO_8
FCIDAT0
R177
R177
10K
10K
GPIO_9
R178
R178
10K
10K
FCICLK
GPIO_10
R179
R179
10K
10K
FCICMD
B
CN3
CN3
IR
IR-IN
1
2
LED-R
3
+5VS
LED-G
4
5
OSCL0
D2
D2
6
SCL_EXT
OSDA0
7
SDA_EXT
8
CON8_2.0
CON8_2.0
EZJZ0V800AA
EZJZ0V800AA
M-TJC10-8A-HX
M-TJC10-8A-HX
FB25
FB25
R221
R221
0603_Bead
0603_Bead
10K
10K
OIRI
R160
R160
100
100
IR-IN
C86
C86
100pF
100pF
GPIO_0
GPIO_1
+5VS
R40
R40
10K
10K
A
LED-R
10K
10K
R228
R228
10K
10K
R229
R229
LED1
Q45
Q45
LED2
1
3904
3904
WANGXIYU20081113
VER.C删除
5
4
System Reset#
+3V3
R88
CE37
CE37
1
+
+
NC
100/NC
100/NC R87
R87
2
220uF/16V
220uF/16V
NC
3
NC
4
GND
R21
R21
1
220
220
Q1
Q1
3904
3904
D1
D1
+3V3
R22
R22
1N4148
1N4148
47K
47K
U14
U14
8
1
VCC
NC
CB70
CB70
7
2
WP
NC
6
3
0.1uF
0.1uF
SCL
NC
5
4
SDA
GND
EEPROM 24C16
EEPROM 24C16
R-SOIC08N-1.270-6.00-HX
R-SOIC08N-1.270-6.00-HX
IIC ADRESS "A0"
MT8222 Trapping
Wangxiyu 20080721
+3V3
R23
R23
NS/1K
NS/1K
+3V3
8
CB71
CB71
7
SPI_SCK
0.1uF
0.1uF
6
SPI_SO
5
CB72
CB72
NS/30pF
NS/30pF
ADC KEYPAD
+3V3
R217
R217
改为0603封装
2.2K
2.2K
20080911
ADIN0
R167
R167
0
0
ADIN1
R169
R169
0
0
C79
C79
0.1uF
0.1uF
R161
R161
100
100
SCL_EXT
R162
R162
100
100
SDA_EXT
+3V3
D108
D108
D142
D142
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
R220
R220
10K
10K
2008/05/05 MODIFY
LED1
R218
R218
10
10
R219
R219
10
10
LED2
R49
R49
10K
10K
LED-G
Q46
Q46
1
3904
3904
WANGXIYU20081113
VER.C删除
4
3
1st UART IF
( For Code download and Debug )
R20
R20
1K
1K
ORESET#
R25
R25
1K
1K
U0RX
R165
R165
2008/05/05 MODIFY
U0TX
R164
R164
R25&C290 Near the 8222 place
C290
C290
1uF
1uF
2nd UART IF
U1RX
U1TX
AOSDATA0
R27
R27
1K
1K
5V_M
L62
L62
USB_VDD1
L67
L67
USB_VDD0
VER.D更改：按键预留5V/3.3V
20081223
+3V3
+5VS
+3V3
R168
R168
R249
R249
R250
R250
2.2K
2.2K
NC/2.2K
NC/2.2K
NC/2.2K
NC/2.2K
KEY1
ESD EGA-0603
ESD EGA-0603
1
D105
D105
2
2
KEY0
D106
D106
3
2
D4
D4
ESD EGA-0603
ESD EGA-0603
4
ESD EGA-0603
ESD EGA-0603
C85
C85
D5
D5
D94
D94
2
CN4
CN4
0.1uF
0.1uF
D107
D107
2
EZJZ0V800AA
EZJZ0V800AA
CON4_2.0
CON4_2.0
ESD EGA-0603
ESD EGA-0603
EZJZ0V800AA
EZJZ0V800AA
OPTION for CEC Stand by Function
VERD更改：删除CEC部分元器件
王西瑜20090105
3
2
+3V3
R60
R60
R61
R61
4.7K
4.7K
4.7K
4.7K
R-RESC1005L-HX
R-RESC1005L-HX
R-RESC1005L-HX
R-RESC1005L-HX
CN5
CN5
PIN4. PWR
1
0
0
2
PIN3. RXD
0
0
PIN2. TXD
3
4
PIN1. GND
4x1 W/HOUSING
4x1 W/HOUSING
M-TJC10-4A-HX
M-TJC10-4A-HX
Wangxiyu 20080721
+3V3
R63
R63
R62
R62
NS/4.7K
NS/4.7K
NS/4.7K
NS/4.7K
R-RESC1005L-HX
R-RESC1005L-HX
R-RESC1005L-HX
R-RESC1005L-HX
J4
J4
1
R159
R159
NS/0
NS/0
2
R163
R163
NS/0
NS/0
3
4
NS/4x1 W/HOUSING
NS/4x1 W/HOUSING
M-TJC10-4A-HX
M-TJC10-4A-HX
P14
P14
U0RX
R223
R223
0
0
3
R
4
R231
R231
NS/0
NS/0
WR
2
WL
U0TX
R222
R222
0
0
1
L
5
R230
R230
NS/0
NS/0
AGND
2008/06/10
5V_M
+
+
CE47
CE47
C285
C285
220uF/16V
220uF/16V
0.1uF
0.1uF
C283
C283
0.1uF
0.1uF
USB_DM0
R323
R323
0
0
USB_DP0
R327
R327
0
0
USB_DM1
R466
R466
0
0
USB_DP1
R467
R467
0
0
P19
P19
USB_VDD0
5
+5V
USB_DM0O
6
D-
USB_DP0O
7
D+
GND
8
GND
USB_VDD1
1
+5V
USB_DM1O
2
D-
USB_DP1O
3
D+
GND
+
+
4
GND
CE48
CE48
C293
C293
220uF/16V
220uF/16V
0.1uF
0.1uF
USB_DM0O
USB_DUAL
USB_DUAL
1
USB_DP0O
1
USB_DM1O
1
USB_DP1O
1
Title
Title
Title
2
1
PWM2
PWM2
3
ORESET#
ORESET#
3
OIRI
OIRI
3
U0RX
U0RX
3
U0TX
U0TX
3
D
U1RX
U1RX
3
U1TX
U1TX
3
USB_DP0
USB_DP0
3
USB_DM0
USB_DM0
3
USB_DP1
USB_DP1
3
USB_DM1
USB_DM1
3
OSCL0
OSCL0 3,8,11,14
OSDA0
OSDA0 3,8,11,14
GPIO_2
GPIO_2
3,13
GPIO_3
GPIO_3
3,13
GPIO_5
GPIO_5
3,13
GPIO_6
GPIO_6
3,13
GPIO_7
GPIO_7
3
GPIO_8
GPIO_8
3
GPIO_9
GPIO_9
3
GPIO_10
GPIO_10
3
+3V3
C
+3V3
+3V3
2,3,4,7,11,13,14
+5V_ON
+5V_ON
+5V_ON
2
5V_M
5V_M
5V_M
2,3,8,12,13,14
GND
GND
2,3,4,5,7,8,9,10,11,12,13,14
ICE
ICE
3
AOSDATA0
AOSDATA0 3,12,13
R35
R35
SPI_SCK
SPI_SCK
3
NS/10K
NS/10K
SPI_SI
SPI_SI
3
SPI_SO
SPI_SO
3
SPI_CS#
SPI_CS#
3
ADIN0
ADIN0
3
ADIN1
ADIN1
3
GPIO_0
GPIO_0
3
GPIO_1
GPIO_1
3
B
CEC
CEC
3,7
UP31
UP31
2,3
A
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
MediaTek (ShenZhen) Inc.
MediaTek (ShenZhen) Inc.
MediaTek (ShenZhen) Inc.
FCI/USB/Flash/Peripheral
Document Number
Document Number
Document Number
Rev
Rev
Rev
Size
Size
Size
Drawn:
Drawn:
Drawn:
1
1
1
C
C
C
HISENSE_MT8222_EU
Jiu.Ni
2008/1/25
Date:
Date:
Date:
Sheet
Sheet
Sheet
6
6
6
of
of
of
14
14
14
1
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