microcontroller

W77E516A40FL

Symbol
P1.5/INT3#1P1.6/INT42P1.7/INT5#3RST4P3.0/RXD5P4.36P3.1/TXD7P3.2/INT0#8P3.3/INT1#9P3.4/T010P3.5/T111P3.6/WR#12P3.7/RD#13XTAL214XTAL115VSS16P4.0/WAIT#17P2.0/A818P2.1/A919P2.2/A1020P2.3/A1121P2.4/A1222P1.4/INT244P1.3/TXD143P1.2/RXD142P1.1/T2EX41P1.0/T240P4.239VDD38P0.0/AD037P0.1/AD136P0.2/AD235P0.3/AD334P0.4/AD433P0.5/AD532P0.6/AD631P0.7/AD730EA#29P4.128ALE27PSEN#26P2.7/A1525P2.6/A1424P2.5/A1323
Footprint
1234567891011121314151617181920212223242526272829303132333435363738394041424344
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P1.5/INT3#inputSMDoval0.45×1.9
P1.6/INT4outputSMDoval0.45×1.9
P1.7/INT5#ioSMDoval0.45×1.9
RSTinputSMDoval0.45×1.9
P3.0/RXDpassiveSMDoval0.45×1.9
P4.3passiveSMDoval0.45×1.9
P3.1/TXDpassiveSMDoval0.45×1.9
P3.2/INT0#passiveSMDoval0.45×1.9
P3.3/INT1#passiveSMDoval0.45×1.9
P3.4/T0passiveSMDoval0.45×1.9
P3.5/T1passiveSMDoval0.45×1.9
P3.6/WR#passiveSMDoval1.9×0.45
P3.7/RD#passiveSMDoval1.9×0.45
XTAL2passiveSMDoval1.9×0.45
XTAL1passiveSMDoval1.9×0.45
VSSgroundSMDoval1.9×0.45
P4.0/WAIT#passiveSMDoval1.9×0.45
P2.0/A8passiveSMDoval1.9×0.45
P2.1/A9passiveSMDoval1.9×0.45
P2.2/A10passiveSMDoval1.9×0.45
P2.3/A11passiveSMDoval1.9×0.45
P2.4/A12passiveSMDoval1.9×0.45
P2.5/A13passiveSMDoval0.45×1.9
P2.6/A14passiveSMDoval0.45×1.9
P2.7/A15passiveSMDoval0.45×1.9
PSEN#passiveSMDoval0.45×1.9
ALEpassiveSMDoval0.45×1.9
P4.1passiveSMDoval0.45×1.9
EA#passiveSMDoval0.45×1.9
P0.7/AD7passiveSMDoval0.45×1.9
P0.6/AD6passiveSMDoval0.45×1.9
P0.5/AD5passiveSMDoval0.45×1.9
P0.4/AD4passiveSMDoval0.45×1.9
P0.3/AD3passiveSMDoval1.9×0.45
P0.2/AD2passiveSMDoval1.9×0.45
P0.1/AD1passiveSMDoval1.9×0.45
P0.0/AD0passiveSMDoval1.9×0.45
VDDpowerSMDoval1.9×0.45
P4.2passiveSMDoval1.9×0.45
P1.0/T2passiveSMDoval1.9×0.45
P1.1/T2EXpassiveSMDoval1.9×0.45
P1.2/RXD1passiveSMDoval1.9×0.45
P1.3/TXD1passiveSMDoval1.9×0.45
P1.4/INT2passiveSMDoval1.9×0.45

Key Parameters

Frequency
40MHz

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View Datasheet

Details

Category
microcontroller
MPN
W77E516A40FL
Manufacturer
Nuvoton Tech
Package
QFP-44(10x10)
Footprint
QFP-44_L10.0-W10.0-P0.80-LS13.2-BL
JLCPCB
C2641032
LCSC
C2641032
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$19.2883
10-29 pcs$19.2883
30-199 pcs$19.2883
200-499 pcs$7.4651
500-999 pcs$7.2016
1000+ pcs$7.0731