Datasheet

PIC32MX330/350/370/430/450/470
DS60001185C-page 24  2012-2013 Microchip Technology Inc.
PMD3 63 99 B56 I/O TTL/ST
Parallel Master Port Data (Demultiplexed Master
mode) or Address/Data (Multiplexed Master modes)
PMD4 64 100 A67 I/O TTL/ST
PMD5 1 3 B2 I/O TTL/ST
PMD6 2 4 A4 I/O TTL/ST
PMD7 3 5 B3 I/O TTL/ST
PMD8 — 90 A61 I/O TTL/ST
PMD9 — 89 B50 I/O TTL/ST
PMD10 — 88 A60 I/O TTL/ST
PMD11 — 87 B49 I/O TTL/ST
PMD12 — 79 B43 I/O TTL/ST
PMD13 — 80 A54 I/O TTL/ST
PMD14 — 83 B45 I/O TTL/ST
PMD15 — 84 A56 I/O TTL/ST
PMRD 53 82 A55 O — Parallel Master Port Read Strobe
PMWR 52 81 B44 O — Parallel Master Port Write Strobe
V
BUS
(2)
34 54 A37 I Analog USB Bus Power Monitor
V
USB3V3
(2)
35 55 B30 P —
USB internal transceiver supply. If the USB module is
not used, this pin must be connected to V
DD.
V
BUSON
(2)
11 20 A12 O — USB Host and OTG bus power control Output
D+
(2)
37 57 B31 I/O Analog USB D+
D-
(2)
36 56 A38 I/O Analog USB D-
USBID
(2)
33 51 A35 I ST USB OTG ID Detect
PGED1 16 25 B14 I/O ST
Data I/O pin for Programming/Debugging
Communication Channel 1
PGEC1 15 24 A15 I ST
Clock Input pin for Programming/Debugging
Communication Channel 1
PGED2 18 27 B16 I/O ST
Data I/O Pin for Programming/Debugging
Communication Channel 2
PGEC2 17 26 A20 I ST
Clock Input Pin for Programming/Debugging
Communication Channel 2
PGED3 13 22 A13 I/O ST
Data I/O Pin for Programming/Debugging
Communication Channel 3
PGEC3 14 23 B13 I ST
Clock Input Pin for Programming/Debugging
Communication Channel 3
TRCLK — 91 B51 O — Trace clock
TRD0 — 97 B55 O — Trace Data bit 0
TRD1 — 96 A65 O — Trace Data bit 1
TRD2 — 95 B54 O — Trace Data bit 2
TRD3 — 92 A62 O — Trace Data bit 3
CTED1 — 17 B9 I ST CTMU External Edge Input 1
CTED2 — 38 A26 I ST CTMU External Edge Input 2
CTED3 18 27 B16 I ST CTMU External Edge Input 3
TABLE 1-1: PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
64-pin
QFN/
TQFP
100-pin
TQFP
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: This pin is only available on devices without a USB module.
2: This pin is only available on devices with a USB module.
3: This pin is not available on 64-pin devices.