Datasheet

 2009-2013 Microchip Technology Inc. DS60001156H-page 39
PIC32MX5XX/6XX/7XX
SDO1 — 72 D9
B39
O — SPI1 data out
SS1 —69E10
A45
I/O ST
SPI1 slave synchronization or frame
pulse I/O
SCK3 49 48 K9 A31 I/O ST
Synchronous serial clock input/output
for SPI3
SDI3 50 52 K11 A36 I ST SPI3 data in
SDO3 51 53 J10 B29 O — SPI3 data out
SS3
43 47 L9
B26
I/O ST
SPI3 slave synchronization or frame
pulse I/O
SCK2 4 10 E3 A7 I/O ST
Synchronous serial clock input/output
for SPI2
SDI2 5 11 F4 B6 I ST SPI2 data in
SDO2 6 12 F2 A8 O — SPI2 data out
SS2 814F3
A9
I/O ST
SPI2 slave synchronization or frame
pulse I/O
SCK4 29 39 L6 B22 I/O ST
Synchronous serial clock input/output
for SPI4
SDI4 31 49 L10 B27 I ST SPI4 data in
SDO4 32 50 L11 A32 O — SPI4 data out
SS4
21 40 K6
A27
I/O ST
SPI4 slave synchronization or frame
pulse I/O
SCL1 44 66 E11 B36 I/O ST
Synchronous serial clock input/output
for I2C1
SDA1 43 67 E8 A44 I/O ST
Synchronous serial data input/output
for I2C1
SCL3 51 53 J10 B29 I/O ST
Synchronous serial clock input/output
for I2C3
SDA3 50 52 K11 A36 I/O ST
Synchronous serial data input/output
for I2C3
SCL2 — 58 H11 A39 I/O ST
Synchronous serial clock input/output
for I2C2
SDA2 — 59 G10 B32 I/O ST
Synchronous serial data input/output
for I2C2
SCL4 6 12 F2 A8 I/O ST
Synchronous serial clock input/output
for I2C4
SDA4 5 11 F4 B6 I/O ST
Synchronous serial data input/output
for I2C4
SCL5 32 50 L11 A32 I/O ST
Synchronous serial clock input/output
for I2C5
SDA5 31 49 L10 B27 I/O ST
Synchronous serial data input/output
for I2C5
TABLE 1-1: PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
(1)
Pin
Type
Buffer
Type
Description
64-Pin
QFN/TQFP
100-Pin
TQFP
121-Pin
TFBGA
124-pin
VTLA
Legend: CMOS = CMOS compatible input or output Analog = Analog input P = Power
ST = Schmitt Trigger input with CMOS levels O = Output I = Input
TTL = TTL input buffer
Note 1: Pin numbers are only provided for reference. See the “Pin Diagrams” section for device pin availability.
2: See Section 24.0 “Ethernet Controller” for more information.