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PIC18F45K50_QFP

32K Flash, 2K RAM, 256B EEPROM, Microchip PIC18F series enhanced flash microcontroller with USB in TQFP-44 package

Schematic Symbol

PIC18F45K50_QFPVSSVDD~{MCLR}/VPP/RE3VDDVSSVUSB3V3/VDDCORERC7/AN19/RX/DT/IOCC7RD4/AN24RD5/P1B/AN25RD6/P1C/AN26RD7/P1D/AN27AN12/SRI/~{FLT0}/SDI/SDA/INT0/RB0AN10/C12IN3-/SCK/SCL/INT1/RB1AN8/CTED1/INT2/RB2AN9/C12IN2-/CTED2/CCP2/SDO/RB3ICPGC/ICCK/NCICPGD/ICDT/NCAN11/IOCB4/RB4AN13/T1G/T3CKI/IOCB5/RB5PGC/IOCB6/RB6PGD/IOCB7/RB7AN0/C12IN0-/RA0AN1/C12IN1-/CTCMP/RA1VREF-/DACOUT/AN2/C2IN+/RA2VREF+/AN3/C1IN+/RA3C1OUT/SRQ/T0CKI/RA4AN4/HLVDIN/SRNQ/C2OUT/~{SS}/RA5RE0/AN5RE1/AN6RE2/AN7OSC1/CLKI/RA7OSC2/CLKO/RA6RC0/SOSCO/T1CKI/T3CKI/T3G/IOCC0ICVPP/ICRST/NCNCRC1/SOSCI/CCP2/IOCC1RC2/AN14/CTPLS/CCP1/P1A/IOCC2RD0/AN20RD1/AN21RD2/AN22RD3/AN23D-/IOCC4D+/IOCC5RC6/AN18/TX/CK/IOCC6

Pin Configuration (44 pins)

PinNameType
1RC7/AN19/RX/DT/IOCC7bidirectional
2RD4/AN24bidirectional
3RD5/P1B/AN25bidirectional
4RD6/P1C/AN26bidirectional
5RD7/P1D/AN27bidirectional
6VSSpower_in
7VDDpower_in
8AN12/SRI/~{FLT0}/SDI/SDA/INT0/RB0bidirectional
9AN10/C12IN3-/SCK/SCL/INT1/RB1bidirectional
10AN8/CTED1/INT2/RB2bidirectional
11AN9/C12IN2-/CTED2/CCP2/SDO/RB3bidirectional
12ICPGC/ICCK/NCbidirectional
13ICPGD/ICDT/NCbidirectional
14AN11/IOCB4/RB4bidirectional
15AN13/T1G/T3CKI/IOCB5/RB5bidirectional
16PGC/IOCB6/RB6bidirectional
17PGD/IOCB7/RB7bidirectional
18~{MCLR}/VPP/RE3input
19AN0/C12IN0-/RA0bidirectional
20AN1/C12IN1-/CTCMP/RA1bidirectional
21VREF-/DACOUT/AN2/C2IN+/RA2bidirectional
22VREF+/AN3/C1IN+/RA3bidirectional
23C1OUT/SRQ/T0CKI/RA4bidirectional
24AN4/HLVDIN/SRNQ/C2OUT/~{SS}/RA5bidirectional
25RE0/AN5bidirectional
26RE1/AN6bidirectional
27RE2/AN7bidirectional
28VDDpower_in
29VSSpower_in
30OSC1/CLKI/RA7bidirectional
31OSC2/CLKO/RA6bidirectional
32RC0/SOSCO/T1CKI/T3CKI/T3G/IOCC0bidirectional
33ICVPP/ICRST/NCbidirectional
34NCno_connect
35RC1/SOSCI/CCP2/IOCC1bidirectional
36RC2/AN14/CTPLS/CCP1/P1A/IOCC2bidirectional
37VUSB3V3/VDDCOREpower_in
38RD0/AN20bidirectional
39RD1/AN21bidirectional
40RD2/AN22bidirectional
41RD3/AN23bidirectional
42D-/IOCC4bidirectional
43D+/IOCC5bidirectional
44RC6/AN18/TX/CK/IOCC6bidirectional

Footprint

Confirmed

Package_QFP/TQFP-44_10x10mm_P0.8mm

Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Pads (44)
NumberType
1smd
2smd
3smd
4smd
5smd
6smd
7smd
8smd
9smd
10smd
11smd
12smd
13smd
14smd
15smd
16smd
17smd
18smd
19smd
20smd
21smd
22smd
23smd
24smd
25smd
26smd
27smd
28smd
29smd
30smd
31smd
32smd
33smd
34smd
35smd
36smd
37smd
38smd
39smd
40smd
41smd
42smd
43smd
44smd

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Footprint

Details

LibraryMCU_Microchip_PIC18
Pin Count44
FootprintTQFP-44_10x10mm_P0.8mm
Pad Count44
View Datasheet

Keywords

microcontrollerFlashEEPROMSPII2CUSBUARTUSARTADCTQFP