PIC24FJ128GA310-I Datasheet, PDF (28/406 Pages) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers with LCD Controller and nanoWatt XLP Technology

PIC24FJ128GA310 FAMILY
TABLE 1-4: PIC24FJ128GA310 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Pin Number/Grid Locator
Pin
Function 64-Pin 80-Pin 100-Pin 121-Pin
I/O
TQFP TQFP TQFP BGA
Input
Buffer
Description
VBAT
VCAP
VDD
VLCAP1
VLCAP2
VREF+
VREF-
Vss
Legend:
57
71
86
56
70
85
10, 26,
38
5
6
—
12, 32,
48
7
8
24
2, 16,
37, 46,
62
11
12
29
—
23
28
9, 25, 41 11, 31,
51
15, 36,
45, 65,
75
TTL = TTL input buffer
ANA = Analog level input/output
A7
P
— Back-up Battery.
B7
P
— External Filter Capacitor Connection (regulator
enabled).
C2, F8,
P
G5, H6,
K8
— Positive Supply for Peripheral Digital Logic and I/O
Pins.
F4
I
ANA LCD Drive Charge Pump Capacitor Inputs.
F2
I
ANA
K3
I
ANA Comparator/A/D Reference Voltage (low) Input
(default).
L2
I
ANA Comparator/A/D Reference Voltage (high) Input
(default).
B10, F5,
P
F10, G6,
G7
— Ground Reference for Logic and I/O Pins.
ST = Schmitt Trigger input buffer
I²C™ = I²C/SMBus input buffer
PIC24FJDS39996F-page 28
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