microcontroller

PIC16LF1903-E/MV

Symbol
COM2/AN2/RA21SEG15/COM3/VREF+/AN3/RA32SEG4/T0CKI/RA43SEG5/AN4/RA54VSS5SEG2/CLKIN/RA76SEG1/CLKOUT/RA67T1CKI/T1OSO/RC08T1OSI/RC19SEG3/RC210SEG6/RC311SEG11/T1G/RC412SEG10/RC513SEG9/RC614RC7/SEG815EP29RA1/AN1/SEG728RA0/AN0/SEG1227RE3/MCLR#/VPP26RB7/ICSPDAT/SEG1325RB6/ICSPCLK/SEG1424RB5/AN13/COM123RB4/AN11/COM022RB3/AN9/SEG26/VLCD321RB2/AN8/SEG25/VLCD220RB1/AN10/SEG24/VLCD119RB0/AN12/INT/SEG018VDD17VSS16
Footprint
4567321891011121314151617181920212223242526272829
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
COM2/AN2/RA2inputSMDroundrect0.2×0.8
SEG15/COM3/VREF+/AN3/RA3outputSMDroundrect0.2×0.8
SEG4/T0CKI/RA4ioSMDroundrect0.2×0.8
SEG5/AN4/RA5passiveSMDroundrect0.2×0.8
VSSgroundSMDroundrect0.2×0.8
SEG2/CLKIN/RA7passiveSMDroundrect0.2×0.8
SEG1/CLKOUT/RA6passiveSMDroundrect0.2×0.8
T1CKI/T1OSO/RC0passiveSMDroundrect0.2×0.8
T1OSI/RC1passiveSMDroundrect0.2×0.8
SEG3/RC2passiveSMDroundrect0.2×0.8
SEG6/RC3passiveSMDroundrect0.2×0.8
SEG11/T1G/RC4passiveSMDroundrect0.2×0.8
SEG10/RC5passiveSMDroundrect0.2×0.8
SEG9/RC6passiveSMDroundrect0.2×0.8
RC7/SEG8passiveSMDroundrect0.2×0.8
VSSgroundSMDroundrect0.2×0.8
VDDpowerSMDroundrect0.2×0.8
RB0/AN12/INT/SEG0passiveSMDroundrect0.2×0.8
RB1/AN10/SEG24/VLCD1passiveSMDroundrect0.2×0.8
RB2/AN8/SEG25/VLCD2passiveSMDroundrect0.2×0.8
RB3/AN9/SEG26/VLCD3passiveSMDroundrect0.2×0.8
RB4/AN11/COM0passiveSMDroundrect0.2×0.8
RB5/AN13/COM1passiveSMDroundrect0.2×0.8
RB6/ICSPCLK/SEG14passiveSMDroundrect0.2×0.8
RB7/ICSPDAT/SEG13passiveSMDroundrect0.2×0.8
RE3/MCLR#/VPPpassiveSMDroundrect0.2×0.8
RA0/AN0/SEG12passiveSMDroundrect0.2×0.8
RA1/AN1/SEG7passiveSMDroundrect0.2×0.8
EPpassiveSMDroundrect2.6×2.6

Key Parameters

Frequency
20MHz

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Details

Category
microcontroller
MPN
PIC16LF1903-E/MV
Manufacturer
Microchip Technology
Package
UQFN-28-EP(4x4)
Footprint
UQFN-28_L4.0-W4.0-P0.40-BL-EP2.6
JLCPCB
C638147
LCSC
C638147
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

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