microcontroller

PIC18F4431-E/PT

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/QEA22RC6/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/LVDIN24RA4/AN4/CAP3/QEB23
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
RC7/RX/DT/SDOinputSMDoval0.448×1.684
RD4/FLTA#outputSMDoval0.448×1.684
RD5/PWM4ioSMDoval0.448×1.684
RD6/PWM6passiveSMDoval0.448×1.684
RD7/PWM7passiveSMDoval0.448×1.684
VSSgroundSMDoval0.448×1.684
VDDpowerSMDoval0.448×1.684
RB0/PWM0passiveSMDoval0.448×1.684
RB1/PWM1passiveSMDoval0.448×1.684
RB2/PWM2passiveSMDoval0.448×1.684
RB3/PWM3passiveSMDoval0.448×1.684
NCncSMDoval1.684×0.448
NCncSMDoval1.684×0.448
RB4/KBI0/PWM5passiveSMDoval1.684×0.448
RB5/KBI1/PWM4/PGMpassiveSMDoval1.684×0.448
RB6/KBI2/PGCpassiveSMDoval1.684×0.448
RB7/KBI3/PGDpassiveSMDoval1.684×0.448
MCLR#/VPP/RE3passiveSMDoval1.684×0.448
RA0/AN0passiveSMDoval1.684×0.448
RA1/AN1passiveSMDoval1.684×0.448
RA2/AN2/VREF-/CAP1/INDXpassiveSMDoval1.684×0.448
RA3/AN3/VREF+/CAP2/QEApassiveSMDoval1.684×0.448
RA4/AN4/CAP3/QEBpassiveSMDoval0.448×1.684
RA5/AN5/LVDINpassiveSMDoval0.448×1.684
RE0/AN6passiveSMDoval0.448×1.684
RE1/AN7passiveSMDoval0.448×1.684
RE2/AN8passiveSMDoval0.448×1.684
AVDDpowerSMDoval0.448×1.684
AVSSgroundSMDoval0.448×1.684
OSC1/CLKI/RA7passiveSMDoval0.448×1.684
OSC2/CLKO/RA6passiveSMDoval0.448×1.684
RC0/T1OSO/T1CKIpassiveSMDoval0.448×1.684
NCncSMDoval0.448×1.684
NCncSMDoval1.684×0.448
RC1/T1OSI/CCP2/FLTA#passiveSMDoval1.684×0.448
RC2/CCP1/FLTB#passiveSMDoval1.684×0.448
RC3/T0CKI(1)/T5CKI(1)/INT0passiveSMDoval1.684×0.448
RD0/T0CKI/T5CKIpassiveSMDoval1.684×0.448
RD1/SDOpassiveSMDoval1.684×0.448
RD2/SDI/SDApassiveSMDoval1.684×0.448
RD3/SCK/SCLpassiveSMDoval1.684×0.448
RC4/INT1/SDI(1)/SDA(1)passiveSMDoval1.684×0.448
RC5/INT2/SCK(1)/SCL(1)passiveSMDoval1.684×0.448
RC6/TX/CK/SS#passiveSMDoval1.684×0.448

Key Parameters

Frequency
40MHz

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Details

Category
microcontroller
MPN
PIC18F4431-E/PT
Manufacturer
Microchip Technology
Package
TQFP-44(10x10)
Footprint
TQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
JLCPCB
C634487
LCSC
C634487
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

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