Datasheet

 2010 Microchip Technology Inc. DS39905E-page 5
PIC24FJ256GA110 FAMILY
Pin Diagram (80-Pin TQFP)
80 79 78
20
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
60
59
26
56
40 39
28 29 30 31 32 33 34 35 36 37 38
17
18
19
1
76 77
58
57
27
55
54
53
52
51
RP20/CN14/PMRD/RD5 RP25/CN13/PMWR/RD4 CN19/RD13 RPI42/CN57/RD12 RP22/CN52/PMBE/RD3 RP23/CN51/RD2 RP24/CN50/RD1 CN60/PMD2/RE2 CN59/PMD1/RE1 CN58/PMD0/RE0 CN77/RG0 CN62/PMD4/RE4 CN61/PMD3/RE3 CN68/RF0 VCAP/VDDCORE
SOSCI/C3IND/CN1/RC13
RP11/CN49/RD0
RP3/CN55/PMCS2/RD10
RP4/CN54/RD9
RTCC/RP2/CN53/RD8
RP12/CN56/PMCS1/RD11
SDA2/RPI35/CN44/RA15
SCL2/RPI36/CN43/RA14
OSCO/CLKO/CN22/RC15
OSCI/CLKI/CN23/RC12
VDD
SCL1/CN83/RG2
ASCK1/RPI45/INT0/CN72/RF6
RPI44/CN73/RF7
RP15/CN74/RF8
SDA1/CN84/RG3
RP30/CN70/RF2
RP16/CN71/RF3
SOSCO/C3INC/
PMA6/VREF+/CN42/RA10
PMA7/
VREF-/CN41/RA9
AV
DD
RP8/AN8/CN26/RB8 RP9/AN9/CN27/RB9
PMA13/AN10/CVREF/CN28/RB10
PMA12/AN11/CN29/RB11
VDD
RPI43/CN20/RD14
RP5/CN21/RD15
PGEC2/AN6/RP6/CN24/RB6 PGED2/RP7/AN7/CN25/RB7
RP17/CN18/PMA8/RF5 RP10/CN17/PMA9/RF4
CN63/PMD5/RE5
SCL3/CN64/PMD6/RE6
SDA3/CN65/PMD7/RE7
RPI38/CN45/RC1
RPI40/CN47/RC3
C1IND/RP21/CN8/PMA5/RG6
VDD
TMS/RPI33/CN66/RE8
TDO/RPI34/CN67/RE9
PGEC3/AN5/C1INA/CN7/ RP18 /RB5
PGED3/AN4/C1INB/RP28/CN6/RB4
AN3/C2INA/CN5/RB3
AN2/C2INB/RP13/CN4/RB2
C1INC/RP26/CN9/PMA4/RG7
C2IND/RP19/CN10/PMA3/RG8
PGEC1/AN1/RP1/CN3/RB1
PGED1/AN0/ RP0 /CN2/RB0
C2INC/RP27/CN11/PMA2/RG9
MCLR
TCK/AN12/CTED2/CN30/PMA11/RB12
TDI/AN13/CTED1/CN31/PMA10/RB13
AN14/CTPLS/RP14/CN32/PMA1/RB14
AN15/REFO/RP29/CN12/PMA0/RB15
CN78/RG1 CN69/RF1 C3INA/CN16/RD7 C3INB/CN15/RD6
VSS
Vss
VSS
ENVREG
75 74 73 71 72
70 69 68 66 67
65 64 63 61 62
50
49
46
48
47
45
44
43
42
41
21
23 24 25
22
AVSS
RPI37/T1CK/CN0/RC14
Legend: Shaded pins indicate pins tolerant to up to +5.5 VDC.
RPn represents remappable pins for Peripheral Pin Select (PPS) feature.
PIC24FJ128GA108
PIC24FJ192GA108
PIC24FJ256GA108
PIC24FJ64GA108