Datasheet

PIC32MX5XX/6XX/7XX
DS61156D-page 30 © 2010 Microchip Technology Inc.
RG0 — 90 A5 I/O ST PORTG is a bidirectional I/O port.
RG1 — 89 E6 I/O ST
RG6 4 10 E3 I/O ST
RG7 5 11 F4 I/O ST
RG8 6 12 F2 I/O ST
RG9 8 14 F3 I/O ST
RG12 — 96 C3 I/O ST
RG13 — 97 A3 I/O ST
RG14 — 95 C4 I/O ST
RG15 — 1 B2 I/O ST
RG2 37 57 H10 I ST PORTG input pins.
RG3 36 56 J11 I ST
T1CK 48 74 B11 I ST Timer1 external clock input.
T2CK — 6 D1 I ST Timer2 external clock input.
T3CK — 7 E4 I ST Timer3 external clock input.
T4CK — 8 E2 I ST Timer4 external clock input.
T5CK — 9 E1 I ST Timer5 external clock input.
U1ACTS
43 47 L9 I ST UART1A clear to send.
U1ARTS
49 48 K9 O — UART1A ready to send.
U1ARX
50 52 K11
I ST UART1A receive.
U1ATX
51 53 J10
O — UART1A transmit.
U2ACTS
8 14 F3 I ST UART2A clear to send.
U2ARTS
4 10 E3 O — UART2A ready to send.
U2ARX
511F4
I ST UART2A receive.
U2ATX
612F2
O — UART2A transmit.
U3ACTS
21 40 K6 I ST UART3A clear to send.
U3ARTS
29 39 L6 O — UART3A ready to send.
U3ARX
31 49 L10
I ST UART3A receive.
U3ATX
32 50 L11
O — UART3A transmit.
U1BRX
43 47 L9
I ST UART1B receive.
U1BTX
49 48 K9
O — UART1B transmit.
U2BRX
814F3
I ST UART2B receive.
U2BTX
410E3
O — UART2B transmit.
U3BRX
21 40 K6
I ST UART3B receive.
U3BTX
29 39 L6
O — UART3B transmit.
SCK1 — 70 D11 I/O ST Synchronous serial clock input/output for SPI1.
SDI1 — 9 E1 I ST SPI1 data in.
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
XBGA
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 provided for reference only. See the “Pin Diagrams” section for device pin availability.
2: See Section 24.0 “Ethernet Controller” for more information.