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The Pinouts Book was created for designers and engineers
as a quick reference for remembering the functions of all the
different pinouts in your electronics projects.
The book covers a range of commonly used components,
such as connectors, single board computers, dev boards,
microcontroller chips, modules and more.
More technical information for each component is available by
going to the "pinouts.org/XXX" URLs at the top of the pages.
These each redirect to official datasheets or specifications.
For more info, visit pinouts.org
Happy building :)
NODE & Baptiste
Page 4
CONTENTS
Page 5
CONNECTORS / AUDIO VIDEO
3.5MM (2 CONTACT / TS).....................................................
3.5MM (3 CONTACT / TRS)..................................................
3.5MM (4 CONTACT / TRRS)...............................................
DISPLAYPORT..........................................................................
DVI-D (DUAL LINK).................................................................
HDMI TYPE A............................................................................
HDMI TYPE C (MINI)...............................................................
HDMI TYPE D (MICRO)..........................................................
MINI DISPLAYPORT................................................................
MINI DVI.....................................................................................
S-VIDEO......................................................................................
VGA..............................................................................................
008
010
012
014
016
018
020
022
024
026
028
030
PHONE LINE (RJ11)................................................................
PS/2.............................................................................................
RS-232 SERIAL (DB25)........................................................
RS-232 SERIAL (DB9)...........................................................
MEMORY / MEMORY CARDS
COMPACT FLASH....................................................................
MEMORY STICK PRO DUO..................................................
MICRO SD CARD......................................................................
MULTIMEDIA CARD................................................................
SD CARD.....................................................................................
XD PICTURE CARD..................................................................
BOARDS / ADAFRUIT
056
058
060
062
066
068
070
072
074
076
CONNECTORS / USB
USB TYPE MICRO-B 3.0.......................................................
USB TYPE MICRO-B...............................................................
USB TYPE-A 2.0.......................................................................
USB TYPE-A 3.0.......................................................................
USB TYPE-B 2.0......................................................................
USB TYPE-B 3.0......................................................................
USB TYPE-MINI-B 2.0...........................................................
USB-C..........................................................................................
CONNECTORS / MISCELLANEOUS
ESATA..........................................................................................
ETHERNET (RJ45)...................................................................
FIREWIRE...................................................................................
LIGHTNING CABLE..................................................................
032
034
036
038
040
042
044
046
048
050
052
054
ADAFRUIT FEATHER 32U4 ADALOGGER.......................
ADAFRUIT FEATHER 32U4 BLUEFRUIT LE...................
ADAFRUIT FEATHER 32U4 FONA....................................
ADAFRUIT FEATHER 32U4 RFM69HCW.......................
ADAFRUIT FEATHER HUZZAH WITH ESP8266...........
ADAFRUIT FEATHER M0 ADALOGGER...........................
ADAFRUIT FEATHER M0 BASIC PROTO.........................
ADAFRUIT FEATHER M0 BLUEFRUIT LE.......................
ADAFRUIT FEATHER M0 RFM69HCW............................
ADAFRUIT METRO MINI 328 5V........................................
ADAFRUIT TRINKET 5V.........................................................
BOARDS / ARDUINO
ARDUINO DUE..........................................................................
ARDUINO LEONARDO...........................................................
ARDUINO MEGA 2560 REV3..............................................
080
084
088
092
096
100
104
108
112
116
118
120
126
128
Page 6
ARDUINO MICRO....................................................................
ARDUINO MKR 1000 WIFI..................................................
ARDUINO MKR 1010 WIFI..................................................
ARDUINO MKR FOX 1200...................................................
ARDUINO MKR GSM 1400..................................................
ARDUINO MKR NB 1500.....................................................
ARDUINO MKR WAN 1310.................................................
ARDUINO MKR ZERO............................................................
ARDUINO NANO 33 BLE......................................................
ARDUINO NANO 33 IOT........................................................
ARDUINO NANO EVERY.......................................................
ARDUINO NANO......................................................................
ARDUINO UNO REV 3...........................................................
134
136
138
140
142
144
146
148
150
152
154
156
158
MBED LPC1768......................................................................
NODEMCU.................................................................................
OKDO E1....................................................................................
PARTICLE ARGON...................................................................
PARTICLE BORON..................................................................
PARTICLE ELECTRON............................................................
PARTICLE PHOTON................................................................
SIFIVE HIFIVE1 REV B...........................................................
SPARKFUN PRO MICRO.......................................................
SPARKFUN REDBOARD.......................................................
SPARKFUN THING PLUS SAMD51...................................
BOARDS / OTHER SBCS
196
198
200
202
204
206
210
212
214
216
218
BOARDS / RASPBERRY PI
RASPBERRY PI 4 MODEL B................................................
RASPBERRY PI 3 MODEL B+..............................................
RASPBERRY PI 3 MODEL A+..............................................
RASPBERRY PI COMPUTE MODULE 3+.........................
RASPBERRY PI COMPUTE MODULE 3+ LITE...............
RASPBERRY PI COMPUTE MODULE 4 (& LITE)...........
RASPBERRY PI PICO..............................................................
RASPBERRY PI ZERO............................................................
RASPBERRY PI ZERO W.......................................................
RASPBERRY PI ZERO 2 W...................................................
BOARDS / OTHER DEV BOARDS
ESPRUINO PICO.......................................................................
ESPRUINO WIFI.......................................................................
IOIO-OTG V2.2..........................................................................
162
164
166
168
172
176
180
182
184
186
188
192
194
ASUS TINKER BOARD S........................................................
ASUS TINKER EDGE R...........................................................
ASUS TINKER EDGE T............................................................
BANANA PI M2 ZERO............................................................
BANANA PI M4........................................................................
BBC MICRO:BIT V1.................................................................
BBC MICRO:BIT V2.................................................................
BEAGLEBONE BLACK REV C...............................................
LIBRE COMPUTER ALL-H3-CC..........................................
LIBRE COMPUTER AML-S905X-CC.................................
LIBRE COMPUTER ROC-RK3328-CC..............................
NANOPI DUO2..........................................................................
NANOPI FIRE3-LTS................................................................
NANOPI M4...............................................................................
NANOPI NEO AIR-LTS...........................................................
NANOPI NEO-LTS...................................................................
ODROID-C4...............................................................................
220
222
224
226
228
230
232
234
236
238
242
244
246
248
250
252
254
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ODROID-N2+...........................................................................
PINE ROCK 64..........................................................................
PINE ROCKPRO 64.................................................................
BOARDS / COMMUNICATIONS MODULES
258
260
264
PICAXE 14M2 (14 PIN)..........................................................
PICAXE 18M2+ (18 PIN).......................................................
314
316
BC127 BLUETOOTH SMD MODULE.................................
ESP32 S2 WROVER MODULE WI-FI MODULE............
ESP32 WROOM 32D WI-FI+BT+BLE MODULE...........
ESP8266 SMT MODULE (ESP-12F).................................
LS20031 5HZ (66 CHANNEL) GPS RECEIVER..............
RAYTAC NRF51822 BLUETOOTH LE MODULE............
RAYTAC NRF52832 BLUETOOTH LE MODULE............
RN-42 (V6.15) BLUETOOTH SMD MODULE.................
SPARKFUN COPERNICUS II DIP.........................................
CHIPS / MICROCONTROLLER CHIPS
ATMEGA2560-16AU (TQFP 100 PIN).............................
ATMEGA32-16AU (TQFP 44 PIN).....................................
ATMEGA32-16PU (PDIP 40 PIN)......................................
ATMEGA328-AU (TQFP 32 PIN)........................................
ATMEGA328-PU (SPDIP 28 PIN)......................................
ATSAMD21G18A-AU (TQFP 48 PIN)...............................
ATTINY25-20SSU (SOIC 8 PIN)..........................................
ATTINY25V-20PU (PDIP 8 PIN).........................................
ATTINY45-20PU (PDIP 8 PIN)............................................
ATTINY45-20SU (SOIC 8 PIN).............................................
ATTINY45-20XU (TSSOP 8 PIN)........................................
ATTINY85-20PU (PDIP 8 PIN)............................................
ATTINY85-20SU (SOIC 8 PIN).............................................
PICAXE 08M2 (8 PIN).............................................................
266
268
270
272
274
276
278
280
282
286
288
290
292
294
296
298
300
302
304
306
308
310
312
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CONNECTORS
Page 9
Page 10
PINOUTS.ORG/A01
1
2
008
Page 11
# NAME TYPICAL FUNCTION*
TIP
1
SLEEVE
*May vary depending on application
PINOUTS.ORG/A01
009
Page 12
CONNECTORS / AUDIO & VIDEO / 3.5MM (3 CONTACT / TRS)
PINOUTS.ORG/A02
1
2
3
010
Page 13
# NAME TYPICAL FUNCTION*
TIP
1
LEFT CHANNEL
RING2 RIGHT CHANNEL
3
SLEEVE
*May vary depending on application
GROUND
3.5MM (3 CONTACT / TRS) / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A02
011
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PINOUTS.ORG/A03
1
2
3
4
012
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# NAME TYPICAL FUNCTION*
TIP
1
LEFT CHANNEL
RING2 RIGHT CHANNEL
3
RING
SLEEVE
*May vary depending on application
GROUND
MICROPHONE
PINOUTS.ORG/A03
013
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CONNECTORS / AUDIO & VIDEO / DISPLAYPORT
PINOUTS.ORG/A04
1
19
20
2
014
Page 17
DISPLAYPORT / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A04
SOURCE / DOWNSTREAM SIDE
# NAME NOTES
OUT
1
ML_LANE 0 (+)
GND2 GROUND
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
OUT
OUT
GND
OUT
OUT
GND
OUT
OUT
GND
OUT
CONFIG*
CONFIG*
I/O
GND
I/O
IN
RTN
PWR OUT**
ML_LANE 0 (-)
ML_LANE 1 (+)
GROUND
ML_LANE 1 (-)
ML_LANE 2 (+)
GROUND
ML_LANE 2 (-)
ML_LANE 3 (+)
GROUND
ML_LANE 3 (-)
CONFIG1
CONFIG2
AUX CH (+)
GROUND
AUX CH (-)
HOT PLUG DETECT
RETURN
DP_PWR
RECEIVING / UPSTREAM SIDE
# NAME NOTES
IN
1
ML_LANE 3 (-)
GND2 GROUND
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IN
IN
GND
IN
IN
GND
IN
IN
GND
IN
CONFIG*
CONFIG*
I/O
GND
I/O
OUT
RTN
PWR OUT**
ML_LANE 3 (+)
ML_LANE 2 (-)
GROUND
ML_LANE 2 (+)
ML_LANE 1 (-)
GROUND
ML_LANE 1 (+)
ML_LANE 0 (-)
GROUND
ML_LANE 0 (+)
CONFIG1
CONFIG2
AUX CH (+)
GROUND
AUX CH (-)
HOT PLUG DETECT
RETURN
DP_PWR
* 13 & 14 must be connected to ground through a pull-down device
** Must provide +3.3V ± 10% with a max current of 500mA and a min capability of 1.5 watts
015
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PINOUTS.ORG/A05
8 1
916
24 17
016
Page 19
PINOUTS.ORG/A05
#
TMDS DATA2-1
TMDS DATA2+2
3
4
TMDS DATA4-
5
TMDS DATA4+
6
7
DDC DATA
8
NO CONNECT
9
TMDS DATA1-
10
TMDS DATA1+
11
12
TMDS DATA3-
#NAME
NAME
13
TMDS DATA3+
14
+5V POWER
15
16
17
TMDS DATA0-
18
TMDS DATA0+
19
20
TMDS DATA5-
21
TMDS DATA5+
22
23
24
017
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CONNECTORS / AUDIO & VIDEO / HDMI TYPE A
PINOUTS.ORG/A06
1 19
2 18
018
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# NAME
TMDS DATA2+1
TMDS DATA2 SHIELD2
3
TMDS DATA2-
4
TMDS DATA1+
5
TMDS DATA1 SHIELD
6
TMDS DATA1-
7
TMDS DATA0+
8
TMDS DATA0 SHIELD
9
TMDS DATA0-
10
TMDS CLOCK+
11
TMDS CLOCK SHIELD
12
TMDS CLOCK-
13
CEC
14
UTILITY
15
SCL
16
SDA
17
DDC/CEC GROUND
18
+5V POWER (MIN 55mA)
19
HOT PLUG DETECT
HDMI TYPE A / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A06
019
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CONNECTORS / AUDIO & VIDEO / HDMI TYPE C (MINI)
PINOUTS.ORG/A07
1 19
020
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# NAME
TMDS DATA2 SHIELD1
TMDS DATA2+2
3
TMDS DATA2-
4
TMDS DATA1 SHIELD
5
TMDS DATA1+
6
TMDS DATA1-
7
TMDS DATA0 SHIELD
8
TMDS DATA0+
9
TMDS DATA0-
10
TMDS CLOCK SHIELD
11
TMDS CLOCK+
12
TMDS CLOCK-
13
DDC/CEC GROUND
14
CEC
15
SCL
16
SDA
17
UTILITY
18
+5V POWER (MIN 55mA)
19
HOT PLUG DETECT
HDMI TYPE C (MINI) / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A07
021
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CONNECTORS / AUDIO & VIDEO / HDMI TYPE D (MICRO)
PINOUTS.ORG/A08
1 19
2
18
022
Page 25
# NAME
HOT PLUG DETECT1
UTILITY2
3
TMDS DATA2+
4
TMDS DATA2 SHIELD
5
TMDS DATA2-
6
TMDS DATA1+
7
TMDS DATA1 SHIELD
8
TMDS DATA1-
9
TMDS DATA0+
10
TMDS DATA0 SHIELD
11
TMDS DATA0-
12
TMDS CLOCK+
13
TMDS CLOCK SHIELD
14
TMDS CLOCK-
15
CEC
16
DDC/CEC GROUND
17
SCL
18
SDA
19
+5V POWER (MIN 55mA)
HDMI TYPE D (MICRO) / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A08
023
Page 26
CONNECTORS / AUDIO & VIDEO / MINI DISPLAYPORT
PINOUTS.ORG/A09
1 19
2 20
024
Page 27
MINI DISPLAYPORT / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A09
SOURCE / DOWNSTREAM SIDE
# NAME NOTES
GND
1
GROUND
IN2 HOT PLUG DETECT
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
OUT
CONFIG*
OUT
CONFIG*
GND
GND
OUT
OUT
OUT
OUT
GND
GND
OUT
I/O
OUT
I/O
GND
PWR OUT**
ML_LANE 0 (+)
CONFIG1
ML_LANE 0 (-)
CONFIG2
GROUND
GROUND
ML_LANE 1 (+)
ML_LANE 3 (+)
ML_LANE1 (-)
ML_LANE 3 (-)
GROUND
GROUND
ML_LANE 2 (+)
AUX_CH (+)
ML_LANE 2 (-)
AUX_CH (-)
GROUND
DP_PWR
RECEIVING / UPSTREAM SIDE
# NAME NOTES
GND
1
GROUND
OUT2 HOT PLUG DETECT
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IN
CONFIG*
IN
CONFIG*
GND
GND
IN
IN
IN
IN
GND
GND
IN
I/O
IN
I/O
GND
PWR OUT**
ML_LANE 3 (-)
CONFIG1
ML_LANE 3 (+)
CONFIG2
GROUND
GROUND
ML_LANE 2 (-)
ML_LANE 0 (-)
ML_LANE 2 (+)
ML_LANE 0 (+)
GROUND
GROUND
ML_LANE 1 (-)
AUX_CH (+)
ML_LANE 1 (+)
AUX_CH (-)
GROUND
DP_PWR
* 4 & 6 must be connected to ground through a pull-down device
** Must provide +3.3V ± 10% with a max current of 500mA and a min capability of 1.5 watts
025
Page 28
CONNECTORS / AUDIO & VIDEO / MINI DVI
PINOUTS.ORG/A10
8 1
32 25
916
1724
026
Page 29
MINI DVI / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A10
#
DATA2 +1
DATA2 -2
3
DATA1 +
4
DATA1 -
5
DATA0 +
6
DATA0 -
7
CLOCK +
8
CLOCK -
9
DGND
10
DGND
11
DGND
12
DGND
13
DGND
14
DGND
15
DGND
16
DGND
#NAME
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
NAME
+5V POWER
DDC_DATA
SPARE
BLUE
NOT INSTALLED
GREEN
NOT INSTALLED
RED
DETECT
DDC_CLOCK
SPARE
DGND
HSYNC
DGND
VSYNC
DGND
027
Page 30
CONNECTORS / AUDIO & VIDEO / S-VIDEO
PINOUTS.ORG/A11
028
3
1
4
2
Page 31
S-VIDEO / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A11
# NAME
GND1
GND2
3
Y
4
C
NOTES
GROUND (Y)
GROUND (C)
INTENSITY (LUMINANCE)
COLOR (CHROMINANCE)
029
Page 32
CONNECTORS / AUDIO & VIDEO / VGA
PINOUTS.ORG/A12
1
11 15
5
106
030
Page 33
VGA / AUDIO & VIDEO / CONNECTORS
PINOUTS.ORG/A12
# NAME
RED1
GREEN2
3
BLUE
4
RES
5
GND
6
RED_RTN
7
GREEN_RTN
8
BLUE_RTN
9
KEY/PWR
10
GND
11
RES
12
SDA
13
HSYNC
14
VSYNC
15
SCL
NOTES
RED VIDEO
GREEN VIDEO
BLUE VIDEO
RESERVED
GROUND (HSYNC)
RED RETURN
GREEN RETURN
BLUE RETURN
+5V POWER (50mA - 1A)
GROUND (VSYNC)
RESERVED
I2C DATA
HORIZONTAL SYNC
VERTICAL SYNC
I2C CLOCK
031
Page 34
CONNECTORS / USB / USB TYPE MICRO-B 3.0
PINOUTS.ORG/B01
10 6 5 1
032
Page 35
USB TYPE MICRO-B 3.0 / USB / CONNECTORS
PINOUTS.ORG/B01
# NAME
VBUS1
D-2
3
D+
4
ID
GND5
MICB_SSTX-6
7
MICB_SSTX+
8
GND_DRAIN
9
MICB_SSRX-
10
MICB_SSRX+
Note: TX and RS are defined from the device perspective
NOTES
5V POWER
USB 2.0 DIFFERENTIAL PAIR
USB 2.0 DIFFERENTIAL PAIR
OTG IDENTIFICATION
GROUND FOR POWER RETURN
SUPERSPEED TX DIFFERENTIAL PAIR
SUPERSPEED TX DIFFERENTIAL PAIR
GROUND FOR SUPERSPEED SIGNAL RETURN
SUPERSPEED RX DIFFERENTIAL PAIR
SUPERSPEED RX DIFFERENTIAL PAIR
WIRE COLOR
RED
WHITE
GREEN
-
BLACK
BLUE
YELLOW
GREY
PURPLE
ORANGE
033
Page 36
CONNECTORS / USB / USB TYPE MICRO-B 2.0
PINOUTS.ORG/B02
1 5
034
Page 37
USB TYPE MICRO-B 2.0 / USB / CONNECTORS
PINOUTS.ORG/B02
# NAME
VBUS1
D-2
3
D+
4
ID
GND5 GROUND
NOTES
5V POWER
DATA -
DATA +
OTG IDENTIFICATION
WIRE COLOR
RED
WHITE
GREEN
-
BLACK
Note: The less common Micro-A 2.0 has the same pinout config
035
Page 38
CONNECTORS / USB / USB TYPE-A 2.0
PINOUTS.ORG/B03
4 1
036
Page 39
USB TYPE-A 2.0 / USB / CONNECTORS
PINOUTS.ORG/B03
# NAME
VBUS1
D-2
3
D+
4
GND
NOTES
5V POWER
DATA -
DATA +
GROUND
WIRE COLOR
RED
WHITE
GREEN
BLACK
037
Page 40
CONNECTORS / USB / USB TYPE-A 3.0
PINOUTS.ORG/B04
038
5
4
9
1
Page 41
USB TYPE-A 3.0 / USB / CONNECTORS
PINOUTS.ORG/B04
# NAME
VBUS1
D-2
3
D+
GND4
STDA_SSRX-5
6
STDA_SSRX+
7
GND_DRAIN
8
STDA_SSTX-
9
STDA_SSTX+
Note: TX and RS are defined from the host perspective
NOTES
5V POWER
USB 2.0 DIFFERENTIAL PAIR
USB 2.0 DIFFERENTIAL PAIR
GROUND FOR POWER RETURN
SUPERSPEED RX DIFFERENTIAL PAIR
SUPERSPEED RX DIFFERENTIAL PAIR
GROUND FOR SUPERSPEED SIGNAL RETURN
SUPERSPEED TX DIFFERENTIAL PAIR
SUPERSPEED TX DIFFERENTIAL PAIR
WIRE COLOR
RED
WHITE
GREEN
BLACK
BLUE
YELLOW
GREY
PURPLE
ORANGE
039
Page 42
CONNECTORS / USB / USB TYPE-B 2.0
PINOUTS.ORG/B05
1 2
4 3
040
Page 43
USB TYPE-B 2.0 / USB / CONNECTORS
PINOUTS.ORG/B05
# NAME
VBUS1
D-2
3
D+
4
GND
NOTES
5V POWER
DATA -
DATA +
GROUND
WIRE COLOR
RED
WHITE
GREEN
BLACK
041
Page 44
CONNECTORS / USB / USB TYPE-B 3.0
PINOUTS.ORG/B06
9
5
042
1
4
2
3
Page 45
USB TYPE-B 3.0 / USB / CONNECTORS
PINOUTS.ORG/B06
# NAME
VBUS1
D-2
3
D+
GND4
STDB_SSTX-5
6
STDB_SSTX+
7
GND_DRAIN
8
STDB_SSRX-
9
STDB_SSRX+
Note: TX and RS are defined from the device perspective
NOTES
5V POWER
USB 2.0 DIFFERENTIAL PAIR
USB 2.0 DIFFERENTIAL PAIR
GROUND FOR POWER RETURN
SUPERSPEED TX DIFFERENTIAL PAIR
SUPERSPEED TX DIFFERENTIAL PAIR
GROUND FOR SUPERSPEED SIGNAL RETURN
SUPERSPEED RX DIFFERENTIAL PAIR
SUPERSPEED RX DIFFERENTIAL PAIR
WIRE COLOR
RED
WHITE
GREEN
BLACK
BLUE
YELLOW
GREY
PURPLE
ORANGE
043
Page 46
CONNECTORS / USB / USB TYPE MINI-B 2.0
PINOUTS.ORG/B07
1 5
044
Page 47
USB TYPE MINI-B 2.0 / USB / CONNECTORS
PINOUTS.ORG/B07
# NAME
VBUS1
D-2
3
D+
4
ID
GND5 GROUND
NOTES
5V POWER
DATA -
DATA +
OTG IDENTIFICATION
WIRE COLOR
RED
WHITE
GREEN
-
BLACK
045
Page 48
CONNECTORS / USB / USB-C
PINOUTS.ORG/B08
A12 A1
B1 B12
046
Page 49
USB-C / USB / CONNECTORS
PINOUTS.ORG/B08
#
GNDA1
TX1+A2
A3
TX1-
A4
VBUS
A5
CC1
A6
D+
A7
D-
A8
SBU1
A9
VBUS
A10
RX2-
A11
RX2+
A12
GND
*Support for 60W minimum (combined with all VBUS pins)
Power Supply Options: USB 2.0 Nom Voltage 5V, Max 500mA | USB 3.0 / 3.1 Nom Voltage 5V, Max 900mA
USB BC1.2 Nom Voltage 5V, Max1.5A | USB Type-C Current @ 1.5A Nom Voltage 5V, Max1.5A
USB Type-C Current @ 2.0A Nom Voltage 5V, Max 3.0A | USB Power Delivery Nom Voltage Up to 20V, Up to 5A
NOTESNAME
GROUND*
USB3.1 OR ALTERNATE MODE
USB3.1 OR ALTERNATE MODE
POWER*
CC OR VCONN
DATA+ (USB 2.0)
DATA- (USB 2.0)
ALTERNATE MODE
POWER*
USB3.1 OR ALTERNATE MODE
USB3.1 OR ALTERNATE MODE
GROUND*
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
#
GND
TX2+
TX2-
VBUS
CC2
D+
D-
SBU2
VBUS
RX1-
RX1+
GND
NOTESNAME
GROUND*
USB3.1 OR ALTERNATE MODE
USB3.1 OR ALTERNATE MODE
POWER*
CC OR VCONN
DATA+ (USB 2.0)
DATA- (USB 2.0)
ALTERNATE MODE
POWER*
USB3.1 OR ALTERNATE MODE
USB3.1 OR ALTERNATE MODE
GROUND*
047
Page 50
CONNECTORS / MISCELLANEOUS / ESATA
PINOUTS.ORG/C01
1 7
048
Page 51
ESATA / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C01
# NAME
GND1
A+2
3
A-
4
GND
B-5
B+6
7
GND
NOTES
GROUND
TRANSMIT +
TRANSMIT -
GROUND
RECEIVE -
RECEIVE +
GROUND
049
Page 52
CONNECTORS / MISCELLANEOUS / ETHERNET (RJ45)
PINOUTS.ORG/C02
1 8
050
Page 53
# 10BASE-T
TX+1
TX-2
3
RX+
4
UNUSED
5
UNUSED
6
RX-
7
UNUSED
8
UNUSED
# 10BASE-T
TX+1
TX-2
3
RX+
4
UNUSED
5
UNUSED
6
RX-
7
UNUSED
8
UNUSED
100BASE-T
TX+
TX-
RX+
UNUSED
UNUSED
RX-
UNUSED
UNUSED
100BASE-T
TX+
TX-
RX+
UNUSED
UNUSED
RX-
UNUSED
UNUSED
T568A STANDARD
1000BASE-T
BI_DA+
BI_DA-
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-
T568B STANDARD
1000BASE-T
BI_DA+
BI_DA-
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-
ETHERNET (RJ45) / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C02
WIRE COLOR
WHITE W/ GREEN STRIPE
SOLID GREEN
WHITE W/ ORANGE STRIPE
SOLID BLUE
WHITE W/ BLUE STRIPE
SOLID ORANGE
WHITE W/ BROWN STRIPE
SOLID BROWN
WIRE COLOR
WHITE W/ ORANGE STRIPE
SOLID GREEN
WHITE W/ GREEN STRIPE
SOLID BLUE
WHITE W/ BLUE STRIPE
SOLID ORANGE
WHITE W/ BROWN STRIPE
SOLID BROWN
051
Page 54
CONNECTORS / MISCELLANEOUS / FIREWIRE (6 PIN)
PINOUTS.ORG/C03
1 53
2 64
052
Page 55
FIREWIRE (6 PIN) / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C03
# NAME
PWR1
GND2
3
TPB-
4
TPB+
TPA-5
TPA+6
NOTES
30V POWER
GROUND
TWISTED PAIR B
TWISTED PAIR B
TWISTED PAIR A
TWISTED PAIR A
WIRE COLOR
WHITE
BLACK
ORANGE
BLUE
RED
GREEN
053
Page 56
CONNECTORS / MISCELLANEOUS / LIGHTNING CABLE
PINOUTS.ORG/C04
8 1
054
Page 57
LIGHTNING CABLE / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C04
# NAME
GND1
L0P2
3
L0N
4
ID0
5
PWR
6
L1N
7
L1P
8
ID1
NOTES
GROUND
LANE 0 +
LANE 0 -
IDENTIFICATION/CONTROL 0
POWER (CHARGER OR BATTERY)
LANE 1 -
LANE 1 +
IDENTIFICATION/CONTROL 1
055
Page 58
CONNECTORS / MISCELLANEOUS / PHONE LINE (RJ11 & RJ14)
PINOUTS.ORG/C05
1 4
056
Page 59
PHONE LINE (RJ11 & RJ14) / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C05
# PAIR
B1
A2
3
A
4
B
RJ11
RX-
TX+
RJ14
WIRE COLOR
TX+
WHITE W/ ORANGE STRIPE
RX-
BLUE W/ WHITE STRIPE
TX+
WHITE W/ BLUE STRIPE
RX-
ORANGE W/ WHITE STRIPE
WIRE COLOR (OLD)
BLACK
RED
GREEN
YELLOW
057
Page 60
CONNECTORS / MISCELLANEOUS / PS/2
PINOUTS.ORG/C06
5
6
3
4
1
2
058
Page 61
PS/2 / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C06
# NAME
DATA1
NC2
3
GND
4
VCC
5
CLK
6
NC
NOTES
KEY DATA
NOT CONNECTED
GROUND
+5V POWER
CLOCK
NOT CONNECTED
059
Page 62
CONNECTORS / MISCELLANEOUS / RS-232 SERIAL (DB25)
PINOUTS.ORG/C07
060
1
14 25
13
Page 63
RS-232 SERIAL (DB25) / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C07
#
GND1
TXD2
3
RXD
4
RTS
5
CTS
6
DSR
7
GND
8
CD
9
-
10
-
11
STF
12
S.CD
13
S.CTS
NOTES
SHIELD GROUND
TRANSMIT DATA
RECEIVE DATA
REQUEST TO SEND
CLEAR TO SEND
DATA SET READY
SYSTEM GROUND
CARRIER DETECT
RESERVED
RESERVED
SELECT TRANSMIT CHANNEL
SECONDARY CARRIER DETECT
SECONDARY CLEAR TO SEND
#NAME
NAME
S.TXD
14
TCK
15
16
S.RXD
17
RCK
18
LL
19
S.RTS
20
DTR
21
RL
RI
22
23
DSR
24
XCK
25
TI
NOTES
SECONDARY TRANSMIT DATA
TX SIGNAL ELEMENT TIMING
SECONDARY RECEIVE DATA
RX SIGNAL ELEMENT TIMING
LOCAL LOOP CONTROL
SECONDARY REQUEST TO SEND
DATA TERMINAL READY
REMOTE LOOP CONTROL
RING INDICATOR
DATA SIGNAL RATE SELECTOR
TRANSMIT SIGNAL ELEMENT TIMING
TEST INDICATOR
061
Page 64
CONNECTORS / MISCELLANEOUS / RS-232 SERIAL (DB9)
PINOUTS.ORG/C08
1
5
9
6
062
Page 65
RS-232 SERIAL (DB9) / MISCELLANEOUS / CONNECTORS
PINOUTS.ORG/C08
# NAME
DCD1
RXD2
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
I/O
NOTES
IN
DATA CARRIER DETECT
IN
RECEIVE DATA
OUT
TRANSMIT DATA
OUT
DATA TERMINAL READY
-
GROUND
IN
DATA SET READY
OUT
READY TO SEND
IN
CLEAR TO SEND
IN
RING INDICATOR
063
Page 66
MEMORY
Page 67
Page 68
MEMORY / MEMORY CARDS / COMPACTFLASH (PC CARD MEMORY MODE)
PINOUTS.ORG/D01
26 50
1 25
066
Page 69
COMPACTFLASH (PC CARD MEMORY MODE) / MEMORY CARDS / MEMORY
PINOUTS.ORG/D01
# NAME PIN TYPE
GND
1
D032
D043
D054
D065
6
D07
7
-CS0
8
A10
9
-ATA SEL
10
A09
11
A08
12
A07
13
VCC
14
A06
15 I
A05
16 I
A04
17 I
A03
18
A02
19
A01
20
A00
21
D00
22
D01
23
D02
24
WP
25
-CD2
-
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
-
I
I
I
I
I/O
I/O
I/O
O
O
I/O TYPE
GROUND
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
I3U
I1Z
I3U
I1Z
I1Z
I1Z
POWER
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
OT3
GROUND
# NAME PIN TYPE
-CD1
26
D1127
D1228
D1329
D1430
31
D15
32
-CE2
33
-VS1
34
-IORD
35
-IOWR
36
-WE
37
READY
38
VCC
39
-CSEL
40 O
-VS2
41 I
RESET
42 O
-WAIT
43
-INPACK
44
-REG
45
BVD2
46
BVD1
47
D08
48
D09
49
D10
50
GND
O
I/O
I/O
I/O
I/O
I/O
I
O
I
I
I
O
-
I
O
I
O
O
I/O
I/O
I/O
-
I/O TYPE
GROUND
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
I3U
GROUND
I3U
I3U
I3U
OT1
POWER
I2Z
OPEN
I2Z
OT1
OT1
I3U
OT1
OT1
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
GROUND
067
Page 70
MEMORY / MEMORY CARDS / MEMORY STICK PRO DUO
PINOUTS.ORG/D02
10 1
068
Page 71
MEMORY STICK PRO DUO / MEMORY CARDS / MEMORY
PINOUTS.ORG/D02
# NAME
VSS1
BS2
3
DATA1
4
SDIO/DATA0
DATA25
INS6
7
DATA3
8
SCLK
9
VCC
10
VSS
I: Input to Card, O: Output from Card, I/O: Bi-directional
NOTES
GROUND
BUS STATE SIGNAL
DATA1 PARALLEL / NC SERIAL
DATA0 PARALLEL / DATA SERIAL
DATA2 PARALLEL / NC SERIAL
STICK DETECT (CONNECTED TO VSS)
DATA3 PARALLEL / NC SERIAL
CLOCK SIGNAL
POWER SUPPLY (2.7V - 3.6V)
GROUND
TYPE
-
I
I/O
I/O
I/O
O
I/O
I
-
-
069
Page 72
MEMORY / MEMORY CARDS / MICRO SD CARD
PINOUTS.ORG/D03
070
8 1
Page 73
# NAME
DAT21
DAT32
3
CMD
4
VDD
CLK5
VSS6
7
DAT0
8
DAT1
SD MODE SPI MODE
NOTES
DATA LINE (BIT 2)
CARD DETECT
COMMAND/RESPONSE
POWER SUPPLY (3.3V*)
CLOCK
GROUND
DATA LINE (BIT 0)
DATA LINE (BIT 1)
# NAME
NC1
CS2
3
DI
4
VDD
SCLK5
VSS6
7
DO
8
RSV
NOTES
NOT CONNECTED
CHIP SELECT
DATA INPUT
POWER SUPPLY (3.3V*)
SERIAL CLOCK
GROUND
DATA OUT
RESERVED
MICRO SD CARD / MEMORY CARDS / MEMORY
PINOUTS.ORG/D03
* Some cards have an operating voltage range of 2.7V - 3.6V
071
Page 74
MEMORY / MEMORY CARDS / MULTIMEDIA CARD
PINOUTS.ORG/D04
1 7
072
Page 75
MULTIMEDIA CARD / MEMORY CARDS / MEMORY
PINOUTS.ORG/D04
# NAME
RSV1
CMD2
3
VSS1
4
VCC
CLK5
VSS26
7
DAT
MULTIMEDIACARD MODE
NOTES
RESERVED
COMMAND/RESPONSE
GROUND
POWER SUPPLY
CLOCK
GROUND
DATA LINE
# NAME
CS1
DI2
3
VSS1
4
VCC
SCLK5
VSS26
7
DO
SPI MODE
NOTES
CHIP SELECT
DATA IN
GROUND
POWER SUPPLY
SERIAL CLOCK
GROUND
DATA OUT
073
Page 76
MEMORY / MEMORY CARDS / SD CARD
PINOUTS.ORG/D05
074
9
81
Page 77
SD CARD / MEMORY CARDS / MEMORY
PINOUTS.ORG/D05
SD MODE
# NAME
DAT31
CMD2
3
VSS1
4
VDD
CLK5
VSS6
7
DAT0
8
DAT1
NOTES
DATA LINE (BIT 3)
COMMAND/RESPONSE
GROUND
POWER SUPPLY (3.3V)
CLOCK
GROUND
DATA LINE (BIT 0)
DATA LINE (BIT 1)
DAT29DATA LINE (BIT 2)
# NAME
CS1
DI2
3
VSS1
4
VDD
CLK5
VSS6
7
DO
8
NC
9
NC
SPI MODE
NOTES
CHIP SELECT
DATA IN
GROUND
POWER SUPPLY (3.3V)
CLOCK
GROUND
DATA OUT
NOT CONNECTED
NOT CONNECTED
075
Page 78
MEMORY / MEMORY CARDS / XD PICTURE CARD
PINOUTS.ORG/D06
18 1
076
Page 79
XD PICTURE CARD / MEMORY CARDS / MEMORY
PINOUTS.ORG/D06
# NAME
GND1
R/-B2
3
-RE
4
-CE
5
CLE
6
ALE
7
-WE
8
-WP
9
GND
10
D0
11
D1
12
D2
13
D3
14
D4
15
D5
16
D6
17
D7
18
VCC
I: Input to Card, O: Output from Card, I/O: Bi-directional, OD: Open drain
NOTES
GROUND/(CARD DETECT)
READY/BUSY
READ ENABLE
CARD ENABLE
COMMAND LATCH ENABLE
ADDRESS LATCH ENABLE
WRITE ENABLE
WRITE PROTECT
GROUND
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
POWER SUPPLY
TYPE
(O)
O (OD)
I
I
I
I
I
I
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
PULL UP/DOWN
-
-
UP
UP
DOWN
DOWN
UP
DOWN
-
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
DOWN
-
077
Page 80
BOARDS
Page 81
Page 82
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 ADALOGGER
PINOUTS.ORG/F01
RESET
080
GND
Page 83
ADAFRUIT FEATHER 32U4 ADALOGGER / ADAFRUIT / BOARDS
PINOUTS.ORG/F01
NAME
RST
3.3V
AREF*
GND
A0
A1
A2
A3
A4
A5
SCK
MOSI
MISO
RX0
TX1
GND
Power: The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA, 10mA
recommended. Absolute max 200mA for the entire package.
*AREF can’t go higher than 3.3V. **Pins also used by the SD Card. Refer to the datasheet for more information.
PHYSICAL ANALOG INTERRUPTSERIAL IDE
13
42
36
37
38
39
40
41
9
10
11
20
21
PORT
PF7
PF6
PF5
PF4
PF1
PF0
PB1
PB2
PB3
PD2
PD3
TDI
TDO
TMS
TCK
SCLK
MOSI/PDI
MISO/PDO
RXD1
TXD1
ADC7
ADC6
ADC5
ADC4
ADC1
ADC0
PCINT1
PCINT2
PCINT3
INT2
INT3
18 / A0
19 / A1
20 / A2
21 / A3
22 / A4
23 / A5
15
16
14
0
1
SD CARD
YES**
YES**
YES**
081
Page 84
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 ADALOGGER CONT...
PINOUTS.ORG/F01
VBAT
082
2
Page 85
ADAFRUIT FEATHER 32U4 ADALOGGER CONT... / ADAFRUIT / BOARDS
PINOUTS.ORG/F01
NAME
VBAT*
EN
VBUS**
13
12
11
10
9
6
5
3
2
Power: *VBAT is the positive voltage from JST battery jack. **VBUS connected to 5V USB port. Absolute max 500mA.
The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA, 10mA recommended. Absolute max
200mA for the entire package. 3V3 output from regulator max 400mA.
PC7
PD6
PB7
PB6
PB5
PD7
PC6
PD0
PD1
PHYSICALPORT
32
26
12
30
29
27
31
18
19
PIN FUNCTION
CLK0 / OC4A / ICP3
T1 / OC4D
OC1C / OC0A
OC1B / OC4B
OC1A / OC4B
T0 / OC4D
OC3A / OC4A
OC0B
INTERRUPT
PCINT7
PCINT6
PCINT5
INT0
INT1
SERIAL
RTS
SCL
SDA
ADC9
ADC13
ADC12
ADC10
IDEANALOG
13
12 / A11
11
10 / A10
9 / A9
6 / A7
5
3
2
083
Page 86
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 BLUEFRUIT LE
PINOUTS.ORG/F02
RESET
084
DFU
Page 87
ADAFRUIT FEATHER 32U4 BLUEFRUIT LE / ADAFRUIT / BOARDS
PINOUTS.ORG/F02
NAME
RST
3.3V
AREF*
GND
A0
A1
A2
A3
A4
A5
SCK
MOSI
MISO
RX0
TX1
DFU**
Power: The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA, 10mA recommended.
Absolute max 200mA for the entire package.
*AREF can’t go higher than 3.3V. **Used for BLE firmware update. Usually keep it disconnected. ***Pins also used by the BLE
module. For more information refer to the datasheet.
PHYSICAL ANALOG INTERRUPTSERIAL IDE
13
42
36
37
38
39
40
41
9
10
11
20
21
PORT
PF7
PF6
PF5
PF4
PF1
PF0
PB1
PB2
PB3
PD2
PD3
TDI
TDO
TMS
TCK
SCLK
MOSI/PDI
MISO/PDO
RXD1
TXD1
ADC7
ADC6
ADC5
ADC4
ADC1
ADC0
PCINT1
PCINT2
PCINT3
INT2
INT3
18 / A0
19 / A1
20 / A2
21 / A3
22 / A4
23 / A5
15
16
14
0
1
BLE MODULE
YES***
YES***
YES***
085
Page 88
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 BLUEFRUIT LE CONT...
PINOUTS.ORG/F02
VBAT
086
2
Page 89
ADAFRUIT FEATHER 32U4 BLUEFRUIT LE CONT... / ADAFRUIT / BOARDS
PINOUTS.ORG/F02
NAME
VBAT*
EN
VBUS**
13
12
11
10
9
6
5
3
2
Power: *VBAT is the positive voltage from JST battery jack. **VBUS connected to 5V USB port. Absolute max 500mA.
The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA, 10mA recommended. Absolute max
200mA for the entire package. 3V3 output from regulator max 400mA.
PC7
PD6
PB7
PB6
PB5
PD7
PC6
PD0
PD1
PHYSICALPORT
32
26
12
30
29
27
31
18
19
PIN FUNCTION
CLK0 / OC4A / ICP3
T1 / OC4D
OC1C / OC0A
OC1B / OC4B
OC1A / OC4B
T0 / OC4D
OC3A / OC4A
OC0B
INTERRUPT
PCINT7
PCINT6
PCINT5
INT0
INT1
SERIAL
RTS
SCL
SDA
ADC9
ADC13
ADC12
ADC10
IDEANALOG
13
12 / A11
11
10 / A10
9 / A9
6 / A7
5
3
2
087
Page 90
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 FONA
PINOUTS.ORG/F03
RESET
088
KEY
Page 91
ADAFRUIT FEATHER 32U4 FONA / ADAFRUIT / BOARDS
PINOUTS.ORG/F03
NAME
RST
3.3V
AREF*
GND
A0
A1
A2
A3
A4
A5
SCK
MOSI
MISO
RX0
TX1
KEY**
Power: The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA,
10mA recommended. Absolute max 200mA for the entire package.
*AREF can’t go higher than 3.3V. **Manual module power control (cut the trace on bottom before).
PHYSICAL ANALOG INTERRUPTSERIAL IDE
13
42
36
37
38
39
40
41
9
10
11
20
21
PORT
PF7
PF6
PF5
PF4
PF1
PF0
PB1
PB2
PB3
PD2
PD3
TDI
TDO
TMS
TCK
SCLK
MOSI/PDI
MISO/PDO
RXD1
TXD1
ADC7
ADC6
ADC5
ADC4
ADC1
ADC0
PCINT1
PCINT2
PCINT3
INT2
INT3
18 / A0
19 / A1
20 / A2
21 / A3
22 / A4
23 / A5
15
16
14
0
1
089
Page 92
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 FONA CONT...
PINOUTS.ORG/F03
VBAT
090
2
Page 93
ADAFRUIT FEATHER 32U4 FONA CONT... / ADAFRUIT / BOARDS
PINOUTS.ORG/F03
NAME
VBAT*
EN
VBUS**
13
12
11
10
9
6
5
3
2
Power: *VBAT is the positive voltage from JST battery jack. **VBUS connected to 5V USB port. Absolute max 500mA.
The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA, 10mA recommended. Absolute max
200mA for the entire package. 3V3 output from regulator max 400mA.
PC7
PD6
PB7
PB6
PB5
PD7
PC6
PD0
PD1
PHYSICALPORT
32
26
12
30
29
27
31
18
19
PIN FUNCTION
CLK0 / OC4A / ICP3
T1 / OC4D
OC1C / OC0A
OC1B / OC4B
OC1A / OC4B
T0 / OC4D
OC3A / OC4A
OC0B
INTERRUPT
PCINT7
PCINT6
PCINT5
INT0
INT1
SERIAL
RTS
SCL
SDA
ADC9
ADC13
ADC12
ADC10
IDEANALOG
13
12 / A11
11
10 / A10
9 / A9
6 / A7
5
3
2
091
Page 94
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 RFM69HCW PACKET RADIO
PINOUTS.ORG/F04
RESET
092
IO1
EXT ANT
IO3
IO2
Page 95
ADAFRUIT FEATHER 32U4 RFM69HCW PACKET RADIO / ADAFRUIT / BOARDS
PINOUTS.ORG/F04
NAME
RST
3.3V
AREF*
GND
A0
A1
A2
A3
A4
A5
SCK
MOSI
MISO
RX0
TX1
IO1
Power: The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA, 10mA recommended.
Absolute max 200mA for the entire package.
*AREF can’t go higher than 3.3V. **These pins are also used by the radio module. Refer to the datasheet for more information.
PHYSICAL ANALOG INTERRUPTSERIAL IDE
13
42
36
37
38
39
40
41
9
10
11
20
21
PORT
PF7
PF6
PF5
PF4
PF1
PF0
PB1
PB2
PB3
PD2
PD3
TDI
TDO
TMS
TCK
SCLK
MOSI/PDI
MISO/PDO
RXD1
TXD1
ADC7
ADC6
ADC5
ADC4
ADC1
ADC0
PCINT1
PCINT2
PCINT3
INT2
INT3
18 / A0
19 / A1
20 / A2
21 / A3
22 / A4
23 / A5
15
16
14
0
1
RFM RADIO
YES**
YES**
YES**
093
Page 96
BOARDS / ADAFRUIT / ADAFRUIT FEATHER 32U4 RFM69HCW PACKET RADIO CONT...
PINOUTS.ORG/F04
VBAT
094
2
Page 97
ADAFRUIT FEATHER 32U4 RFM69HCW PACKET RADIO CONT... / ADAFRUIT / BOARDS
PINOUTS.ORG/F04
NAME
VBAT*
EN
VBUS**
13
12
11
10
9
6
5
3
2
Power: The total current of each port power group should not exceed 100mA. Absolute max per pin 20mA, 10mA recommended.
Absolute max 200mA for the entire package. 3V3 output from regulator max 400mA.
*VBAT is the positive voltage from JST battery jack. **VBUS connected to 5V USB port. Absolute max 500mA.
PC7
PD6
PB7
PB6
PB5
PD7
PC6
PD0
PD1
PHYSICALPORT
32
26
12
30
29
27
31
18
19
PIN FUNCTION
CLK0 / OC4A / ICP3
T1 / OC4D
OC1C / OC0A
OC1B / OC4B
OC1A / OC4B
T0 / OC4D
OC3A / OC4A
OC0B
INTERRUPT
PCINT7
PCINT6
PCINT5
INT0
INT1
SERIAL
RTS
SCL
SDA
ADC9
ADC13
ADC12
ADC10
IDEANALOG
13
12 / A11
11
10 / A10
9 / A9
6 / A7
5
3
2
095
Page 98
BOARDS / ADAFRUIT / ADAFRUIT FEATHER HUZZAH WITH ESP8266
PINOUTS.ORG/F05
RESET
096
CHPD
Page 99
ADAFRUIT FEATHER HUZZAH WITH ESP8266 / ADAFRUIT / BOARDS
PINOUTS.ORG/F05
NAME
RST
3.3V
NC
GND
ADC
NC
NC
NC
NC
NC
SCK
MOSI
MISO
RX
TX
CHPD 3
Power: Absolute maximum current per pin 12mA, 6mA recommended. Absolute maximum 85mA for the entire package
PHYSICAL ANALOGPIN SERIAL IDE
1
2
5
7
6
15
16
PORT
ADC
IO14
IO13
IO12
IO3
IO1
TOUT
SCLK / HSPI (CLK)
MOSI / CTS0 / HSPI (D) / RXD2
MISO / HSPI(Q)
RX / RXD0
TX / CS1 / TXD0
ADC
17 / A0
14
13
12
3
1
097
Page 100
BOARDS / ADAFRUIT / ADAFRUIT FEATHER HUZZAH WITH ESP8266 CONT...
PINOUTS.ORG/F05
VBAT
098
SDA / 4
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