5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
~0V
POWER OK
"PWR" LED
STATUS
"ACT" LED
(GPIO_GEN2)
(GPIO_GCLK)
(SCL1)
(SDA1)
(GPIO_GEN0)
(GPIO_GEN3)
(SPI_MOSI)
(SPI_MISO)
(SPI_SCLK)
(TXD0)
(RXD0)
(GPIO_GEN1)
(GPIO_GEN4)
(GPIO_GEN5)
(GPIO_GEN6)
(SPI_CE0_N)
(SPI_CE1_N)
ID_SD and ID_SC PINS:
These pins are reserved for HAT ID EEPROM.
At boot time this I2C interface will be
interrogated to look for an EEPROM
that identifes the attached board and
allows automagic setup of the GPIOs
(and optionally, Linux drivers).
DO NOT USE these pins for anything other
than attaching an I2C ID EEPROM. Leave
unconnected if ID EEPROM not required.
HDMI
CAMERA DISPLAY
GPIO EXPANSION
A/V
RUN
POWER IN
XTAL_N
XTAL_P
PLL_VDD
RUN
SDRAM_LDO_EN
RUN
CAM1_DN0
CAM1_DP0
CAM1_DN1
CAM1_DP1
CAM1_CN
CAM1_CP
SCL0
SDA0
SCL0
SDA0
DSI1_DN1
DSI1_DP1
DSI1_CN
DSI1_CP
DSI1_DN0
DSI1_DP0
GPIO2
GPIO3
GPIO4
GPIO17
GPIO22
GPIO10
GPIO9
GPIO11
GPIO14
GPIO15
GPIO18
GPIO23
GPIO24
GPIO8
GPIO7
ID_SD
GPIO2
GPIO3
ID_SC
GPIO4
GPIO8
GPIO7
GPIO10
GPIO9
GPIO11
GPIO5
GPIO6
GPIO12
GPIO13
GPIO14
GPIO15
GPIO25
GPIO18
GPIO23
GPIO24
GPIO17
GPIO22
GPIO26
GPIO27
GPIO19
GPIO20
GPIO21
GPIO16
GPIO20
GPIO21
GPIO27
GPIO25
ID_SD ID_SC
GPIO5
GPIO6 GPIO12
GPIO13
GPIO19 GPIO16
GPIO26
HDMI_T2P
HDMI_T2N
HDMI_T1P
HDMI_T1N
HDMI_T0P
HDMI_T0N
HDMI_CKP
HDMI_CKN
HDMI_HPD
HDMI_CEC
HDMI_SCL
HDMI_SDA
COMPVID
AUDIO_L
AUDIO_R
AUD_PW M0
AUD_PW M1
5V
5V
3V3
5V
1V8
5V
5V_CORE
VDD_CORE
5V_CORE
5V_CORE
1V8
5V
3V3
1V8
VDD_CORE
3V3
3V3
VDD_CORE
3V3 3V3
3V3 5V
3V3
3V3
H5V
H5V
5V
AUD_3V3
RUN
SDRAM_LDO_EN
INT_SCL
INT_SDA
STATUS_LED
PW R_LOW_N
CAM_GPIO0
SCL0
SDA0
CAM_GPIO1
Title
Size Ref
Rev
Date: Sheet of
www.raspberrypi.org
© Raspberry Pi 2015
Drawn By
James Adams
RPI-3B 1.2
Raspberry Pi 3 Model B (Reduced Schematics)
A2
1 1Monday, April 04, 2016
Title
Size Ref
Rev
Date: Sheet of
www.raspberrypi.org
© Raspberry Pi 2015
Drawn By
James Adams
RPI-3B 1.2
Raspberry Pi 3 Model B (Reduced Schematics)
A2
1 1Monday, April 04, 2016
Title
Size Ref
Rev
Date: Sheet of
www.raspberrypi.org
© Raspberry Pi 2015
Drawn By
James Adams
RPI-3B 1.2
Raspberry Pi 3 Model B (Reduced Schematics)
A2
1 1Monday, April 04, 2016
C5
1u
1005
D5
SMBJ5.0A
12
J7
1
4
3
2
5
C59
100n
1005
R67
47K
1005
1%
PP6
R20
470R
1005
1%
PP9
PP2
C10
18p
1005
R16
220R
1005
1%
R69
10K
1005
1%
L1 4.7u
SRN4018-4R7M
2A
U16
RT8088AW SC
PVIN
A1
SW1
A2
PGND
A3
PVIN
B1
SW2
B2
PGND
B3
PVIN
C1
PGND
C2
PGND
C3
AVIN
D1
EN
D2
SDA
D3
AGND
E1
SCL
E2
FB
E3
Q6
DMG1012T
J8
40W 0.1" PIN HDR
1
3
5
7
9
11
13
15
17
19
21
23
25
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
30
32
34
36
38
40
27 28
C67
220n
1005
J6
47151-1051
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
R60
1.8K
1005
1%
C3
10u
2012
C164
220n
1005
R1
100K
1005
1%
R17
100R
1005
1%
PP26
PP1
C12
1u
1005
Q8
MMBT3904T
BCM2837
U1N
PLL_1V8
T5
PLL_VDD_OUT
U5
PLL_VDD
W6
RUN
F18
XOSC_VDD
V6
XTALN
U8
XTALP
V8
AGND_13
W16
AGND_14
W18
R71
18K
1005
1%
PP35
C11
18p
1005
R18
220R
1005
1%
PP7
PP21
PP10
C13
220n
1005
R7
470R
1005
1%
PP4
C1
47u
3216
C163
47u
3216
J1
10103594-0001LF
1
2
3
4
5
6
7
8
9
U9
RT9741CGV
GND
3
OUT
2
IN
1
C9
220n
1005
X1
19.2MHz
2
1
4
3
PP13
Q7
DMG2305UX
1
2 3
C6
100n
1005
R61
1.8K
1005
1%
J4
1-1734248-5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
R68
10K
1005
1%
C65
100n
1005
R24
1.8K
1005
1%
C54
100n
1005
PP5
R23
1.8K
1005
1%
C56
100n
1005
C58
47u
3216
C7
10u
2012
U3
PAM2306AYPKE
VIN2
1
LX2
2
GND
3
FB1
4
NC1
5
EN1
6
VIN1
7
LX1
8
GND
9
FB2
10
NC2
11
EN2
12
PAD
13
R79 47K
1005 1%
R5
10K
1005
1%
Q3 DMG2305UX
1
23
L2 4.7u
SRN4018-4R7M
2A
PP58
C4
10u
2012
C61
100n
1005
C8
10u
2012
C188
220n
1005
F1
MF-MSMF250/X
1 2
U14
BCM857BS
6
2
5
3 4
1
R8
470R
1005
1%
J3
1-1734248-5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
R70
8.2K
1005
1%
C161
1u
1005
L3
470n
C64
100n
1005
U4
APX803-46SAG
GND
1
RST
2
VCC
3
R55
0R
1005
1%
R3
47K
1005
1%
D2
GREEN
1611
Q1
DMG1012T
C60
47u
3216
PP8
C2
100n
1005
C162
10u
2012
BCM2837
U1C
GPIO0
N2
GPIO1
B11
GPIO2
P1
GPIO3
L4
GPIO4
M2
GPIO5
L2
GPIO6
M1
GPIO7
J4
GPIO8
K1
GPIO9
B10
GPIO10
K2
GPIO11
K3
GPIO12
B9
GPIO13
H3
GPIO14
J2
GPIO15
L3
GPIO16
A8
GPIO17
H1
GPIO18
E2
GPIO19
H2
GPIO20
F1
GPIO21
G3
GPIO22
F2
GPIO23
F3
GPIO24
D1
GPIO25
D2
GPIO26
B5
GPIO27
C5
VDDIO2_1
G4
VDDIO2_2
J5
PP20
C62
100n
1005
R19
100R
1005
1%
D1
RED
1611
J2
2W PIN HEADER
1
2
PP3 R56
NF
1005
1%
C165
100n
1005
R2
10K
1005
1%
U11
NC7WZ16
1
A1
GND
2
3
A2
4
Y2
VCC
5
6
Y1
PP25
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