microcontroller

PIC18F4431-I/ML

Symbol
RC7/RX/DT/SDO1RD4/FLTA#2RD5/PWM43RD6/PWM64RD7/PWM75VSS6VDD7RB0/PWM08RB1/PWM19RB2/PWM210RB3/PWM311NC12NC13RB4/KBI0/PWM514RB5/KBI1/PWM4/PGM15RB6/KBI2/PGC16RB7/KBI3/PGD17MCLR#/VPP/RE318RA0/AN019RA1/AN120RA2/AN2/VREF-/CAP1/INDX21RA3/AN3/VREF+/CAP2/QEA22RA4/AN4/CAP3/QEB23EP45RC6/TX/CK/SS#44RC5/INT2/SCK(1)/SCL(1)43RC4/INT1/SDI(1)/SDA(1)42RD3/SCK/SCL41RD2/SDI/SDA40RD1/SDO39RD0/T0CKI/T5CKI38RC3/T0CKI(1)/T5CKI(1)/INT037RC2/CCP1/FLTB#36RC1/T1OSI/CCP2/FLTA#35NC34NC33RC0/T1OSO/T1CKI32OSC2/CLKO/RA631OSC1/CLKI/RA730AVSS29AVDD28RE2/AN827RE1/AN726RE0/AN625RA5/AN5/LVDIN24
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
RC7/RX/DT/SDOinputSMDoval0.364×0.847
RD4/FLTA#outputSMDoval0.364×0.847
RD5/PWM4ioSMDoval0.364×0.847
RD6/PWM6passiveSMDoval0.364×0.847
RD7/PWM7passiveSMDoval0.364×0.847
VSSgroundSMDoval0.364×0.847
VDDpowerSMDoval0.364×0.847
RB0/PWM0passiveSMDoval0.364×0.847
RB1/PWM1passiveSMDoval0.364×0.847
RB2/PWM2passiveSMDoval0.364×0.847
RB3/PWM3passiveSMDoval0.364×0.847
NCncSMDoval0.847×0.364
NCncSMDoval0.847×0.364
RB4/KBI0/PWM5passiveSMDoval0.847×0.364
RB5/KBI1/PWM4/PGMpassiveSMDoval0.847×0.364
RB6/KBI2/PGCpassiveSMDoval0.847×0.364
RB7/KBI3/PGDpassiveSMDoval0.847×0.364
MCLR#/VPP/RE3passiveSMDoval0.847×0.364
RA0/AN0passiveSMDoval0.847×0.364
RA1/AN1passiveSMDoval0.847×0.364
RA2/AN2/VREF-/CAP1/INDXpassiveSMDoval0.847×0.364
RA3/AN3/VREF+/CAP2/QEApassiveSMDoval0.847×0.364
RA4/AN4/CAP3/QEBpassiveSMDoval0.364×0.847
RA5/AN5/LVDINpassiveSMDoval0.364×0.847
RE0/AN6passiveSMDoval0.364×0.847
RE1/AN7passiveSMDoval0.364×0.847
RE2/AN8passiveSMDoval0.364×0.847
AVDDpowerSMDoval0.364×0.847
AVSSgroundSMDoval0.364×0.847
OSC1/CLKI/RA7passiveSMDoval0.364×0.847
OSC2/CLKO/RA6passiveSMDoval0.364×0.847
RC0/T1OSO/T1CKIpassiveSMDoval0.364×0.847
NCncSMDoval0.364×0.847
NCncSMDoval0.847×0.364
RC1/T1OSI/CCP2/FLTA#passiveSMDoval0.847×0.364
RC2/CCP1/FLTB#passiveSMDoval0.847×0.364
RC3/T0CKI(1)/T5CKI(1)/INT0passiveSMDoval0.847×0.364
RD0/T0CKI/T5CKIpassiveSMDoval0.847×0.364
RD1/SDOpassiveSMDoval0.847×0.364
RD2/SDI/SDApassiveSMDoval0.847×0.364
RD3/SCK/SCLpassiveSMDoval0.847×0.364
RC4/INT1/SDI(1)/SDA(1)passiveSMDoval0.847×0.364
RC5/INT2/SCK(1)/SCL(1)passiveSMDoval0.847×0.364
RC6/TX/CK/SS#passiveSMDoval0.847×0.364
EPpassiveSMDroundrect6.55×6.55

Key Parameters

Frequency
40MHz

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Details

Category
microcontroller
MPN
PIC18F4431-I/ML
Manufacturer
Microchip Technology
Package
QFN-44-EP(8x8)
Footprint
QFN-44_L8.0-W8.0-P0.65-BL-EP
JLCPCB
C219481
LCSC
C219481
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
3A991A2

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