Datasheet

PIC32MX5XX/6XX/7XX
DS60001156J-page 12  2009-2016 Microchip Technology Inc.
TABLE 9: PIN NAMES FOR 100-PIN USB, ETHERNET, AND CAN DEVICES
Pin # Full Pin Name Pin # Full Pin Name
1 AERXERR/RG15 36 V SS
2V DD 37 V DD
3PMD5/RE5 38 TCK/RA1
4PMD6/RE6 39 AC1TX/SCK4/U5TX/U2RTS/RF13
5PMD7/RE7 40 AC1RX/SS4/U5RX/U2CTS/RF12
6 T2CK/RC1 41 AN12/ERXD0/AECRS/PMA11/RB12
7 T3CK/AC2TX
(1)
/RC2 42 AN13/ERXD1/AECOL/PMA10/RB13
8 T4CK/AC2RX
(1)
/RC3 43 AN14/ERXD2/AETXD3/PMALH/PMA1/RB14
9 T5CK/SDI1/RC4 44 AN15/ERXD3/AETXD2/OCFB/PMALL/PMA0/CN12/RB15
10 ECOL/SCK2/U6TX/U3RTS/PMA5/CN8/RG6 45 V SS
11 ECRS/SDA4/SDI2/U3RX/PMA4/CN9/RG7 46 V DD
12 ERXDV/AERXDV/ECRSDV/AECRSDV/SCL4/SDO2/U3TX/PMA3/CN10/RG8 47 AETXD0/SS3/U4RX/U1CTS/CN20/RD14
13 MCLR 48 AETXD1/SCK3/U4TX/U1RTS/CN21/RD15
14 ERXCLK/AERXCLK/EREFCLK/AEREFCLK/SS2/U6RX/U3CTS/PMA2/CN11/RG9 49 SDA5/SDI4/U2RX/PMA9/CN17/RF4
15 V
SS 50 SCL5/SDO4/U2TX/PMA8/CN18/RF5
16 V
DD 51 USBID/RF3
17 TMS/RA0 52 SDA3/SDI3/U1RX/RF2
18 AERXD0/INT1/RE8 53 SCL3/SDO3/U1TX/RF8
19 AERXD1/INT2/RE9 54 V BUS
20 AN5/C1IN+/V BUSON /CN7/RB5 55 V USB 3 V 3
21 AN4/C1IN-/CN6/RB4 56 D-/RG3
22 AN3/C2IN+/CN5/RB3 57 D+/RG2
23 AN2/C2IN-/CN4/RB2
58 SCL2/RA2
24 PGEC1/AN1/CN3/RB1
59 SDA2/RA3
25 PGED1/AN0/CN2/RB0
60 TDI/RA4
26 PGEC2/AN6/OCFA/RB6
61 TDO/RA5
27 PGED2/AN7/RB7 62 V
DD
28 V REF -/CV REF -/AERXD2/PMA7/RA9 63 OSC1/CLKI/RC12
29 V
REF +/CV REF +/AERXD3/PMA6/RA10 64 OSC2/CLKO/RC15
30 AV
DD 65 V SS
31 AV SS 66 AETXCLK/SCL1/INT3/RA14
32 AN8/C1OUT/RB8
67 AETXEN/SDA1/INT4/RA15
33 AN9/C2OUT/RB9
68 RTCC/EMDIO/AEMDIO/IC1/RD8
34 AN10/CV
REFOUT /PMA13/RB10 69 SS1/ IC2 / RD9
35 AN11/ERXERR/AETXERR/PMA12/RB11
70 SCK1/IC3/PMCS2/PMA15/RD10
Note 1: This pin is not available on PIC32MX764F128L devices.
2: Shaded pins are 5V tolerant.
100-PIN TQFP (TOP VIEW)
PIC32MX775F256L
PIC32MX775F512L
PIC32MX795F512L
PIC32MX764F128L
1
100