Datasheet

© 2011 Microchip Technology Inc. DS61143H-page 23
PIC32MX3XX/4XX
CN0 48 74 B11 I ST Change notification inputs.
Can be software programmed for internal weak
pull-ups on all inputs.
CN1 47 73 C10 I ST
CN2 16 25 K2 I ST
CN3 15 24 K1 I ST
CN4 14 23 J2 I ST
CN5 13 22 J1 I ST
CN6 12 21 H2 I ST
CN7 11 20 H1 I ST
CN8 4 10 E3 I ST
CN9 5 11 F4 I ST
CN10 6 12 F2 I ST
CN11 8 14 F3 I ST
CN12 30 44 L8 I ST
CN13 52 81 C8 I ST
CN14 53 82 B8 I ST
CN15 54 83 D7 I ST
CN16 55 84 C7 I ST
CN17 31 49 L10 I ST
CN18 32 50 L11 I ST
CN19 — 80 D8 I ST
CN20 — 47 L9 I ST
CN21 — 48 K9 I ST
IC1 42 68 E9 I ST Capture inputs 1-5.
IC2 43 69 E10 I ST
IC3 44 70 D11 I ST
IC4 45 71 C11 I ST
IC5 52 79 A9 I ST
OCFA 17 26 L1 I ST Output Compare Fault A Input.
OC1 46 72 D9 O — Output Compare output 1.
OC2 49 76 A11 O — Output Compare output 2
OC3 50 77 A10 O — Output Compare output 3.
OC4 51 78 B9 O — Output Compare output 4.
OC5 52 81 C8 O — Output Compare output 5.
OCFB 30 44 L8 I ST Output Compare Fault B Input.
INT0 35,46 55,72 H9,D9 I ST External interrupt 0.
INT1 42 18 61 I ST External interrupt 1.
INT2 43 19 62 I ST External interrupt 2.
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.