PIC32MX575F256H-80I Datasheet, PDF (28/236 Pages) Microchip Technology – High-Performance, USB, CAN and Ethernet 32-Bit Flash Microcontrollers

PIC32MX5XX/6XX/7XX
TABLE 1-1: PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number⁽¹⁾
Pin Name _{64-Pin 100-Pin}
QFN/TQFP TQFP
121-Pin
XBGA
Pin
Type
Buffer
Type
Description
RG0
RG1
RG6
RG7
RG8
RG9
RG12
RG13
RG14
RG15
RG2
RG3
T1CK
T2CK
T3CK
T4CK
T5CK
—
90
A5
I/O
ST PORTG is a bidirectional I/O port.
—
89
E6
I/O
ST
4
10
E3
I/O
ST
5
11
F4
I/O
ST
6
12
F2
I/O
ST
8
14
F3
I/O
ST
—
96
C3
I/O
ST
—
97
A3
I/O
ST
—
95
C4
I/O
ST
—
1
B2
I/O
ST
37
57
H10
I
ST PORTG input pins.
36
56
J11
I
ST
48
74
B11
I
ST Timer1 external clock input.
—
6
D1
I
ST Timer2 external clock input.
—
7
E4
I
ST Timer3 external clock input.
—
8
E2
I
ST Timer4 external clock input.
—
9
E1
I
ST Timer5 external clock input.
U1ACTS
43
U1ARTS
49
U1ARX
50
U1ATX
51
U2ACTS
8
47
L9
I
ST UART1A clear to send.
48
K9
O
— UART1A ready to send.
52
K11
I
ST UART1A receive.
53
J10
O
— UART1A transmit.
14
F3
I
ST UART2A clear to send.
U2ARTS
4
U2ARX
5
U2ATX
6
10
E3
O
— UART2A ready to send.
11
F4
I
ST UART2A receive.
12
F2
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
8
14
F3
I
ST UART2B receive.
U2BTX
4
10
E3
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.
Legend:
Note 1:
2:
CMOS = CMOS compatible input or output
ST = Schmitt Trigger input with CMOS levels
TTL = TTL input buffer
Analog = Analog input
O = Output
P = Power
I = Input
Pin numbers are provided for reference only. See the “Pin Diagrams” section for device pin availability.
See Section 24.0 “Ethernet Controller” for more information.
DS61156C-page 28
Preliminary
 2010 Microchip Technology Inc.