PIC24FJ128GB MICROCHIP [Microchip Technology], PIC24FJ128GB Datasheet - Page 25

• Manufacturer Part Number: PIC24FJ128GB
• Description: 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 1-4:
© 2008 Microchip Technology Inc.
V
V
V
V
V
V
V
V
V
VMIO
VPIO
V
V
V
V
Legend:
Function
BUS
BUSON
BUSST
CAP
CMPST
CMPST
CPCON
DD
DDCORE
REF
REF
SS
USB
-
+
1
2
TTL = TTL input buffer
ANA = Analog level input/output
10, 26, 38
9, 25, 41
64-Pin
TQFP
34
58
56
58
59
49
56
14
13
15
16
35
11
PIC24FJ256GB110 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Pin Number
12, 32, 48
11, 31, 51
80-Pin
TQFP
44
15
72
70
72
73
61
70
18
17
23
24
45
15, 36, 45,
2, 16, 37,
100-Pin
46, 62
65, 75
TQFP
54
20
87
85
87
88
76
85
23
22
28
29
55
PIC24FJ256GB110 FAMILY
I/O
I/O
I/O
O
O
Preliminary
P
P
P
P
P
P
I
I
I
I
I
Buffer
Input
ANA
ANA
ANA
ST
ST
ST
ST
ST = Schmitt Trigger input buffer
I
—
—
—
—
—
—
—
—
2
C™ = I
USB Voltage, Host mode (5V).
USB OTG External Charge Pump Control.
USB OTG Internal Charge Pump Feedback Control.
External Filter Capacitor Connection (regulator enabled).
USB V
USB V
USB OTG V
Positive Supply for Peripheral Digital Logic and I/O Pins.
Positive Supply for Microcontroller Core Logic (regulator
disabled).
USB Differential Minus Input/Output (external transceiver).
USB Differential Plus Input/Output (external transceiver).
A/D and Comparator Reference Voltage (low) Input.
A/D and Comparator Reference Voltage (high) Input.
Ground Reference for Logic and I/O Pins.
USB Voltage (3.3V)
2
C/SMBus input buffer
BUS
BUS
Boost Generator, Comparator Input 1.
Boost Generator, Comparator Input 2.
BUS
PWM/Charge Output.
Description
DS39897B-page 23