microcontroller

C8051F581-IQ

Symbol
P0.1/CNVSTR1VIO2VREGIN3VDD4VDDA5GND6GNDA7P0.0/VREF8P4.79P4.610C2D11RST#/C2CK12P4.513P4.414P4.315P4.216P4.117P4.018P3.719P3.620P3.521P3.422P3.323P3.224P0.2/XTAL148P0.3/XTAL247P0.4/UART0TX46P0.5/UART0RX45P0.6/CANTX44P0.7/CANRX43P1.042P1.141P1.240P1.339P1.438P1.537P1.636P1.735P2.034P2.133P2.232P2.331P2.430P2.529P2.628P2.727P3.026P3.125
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P0.1/CNVSTRinputSMDoval0.28×1.8
VIOoutputSMDoval0.28×1.8
VREGINioSMDoval0.28×1.8
VDDpowerSMDoval0.28×1.8
VDDApowerSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
GNDApassiveSMDoval0.28×1.8
P0.0/VREFpassiveSMDoval0.28×1.8
P4.7passiveSMDoval0.28×1.8
P4.6passiveSMDoval0.28×1.8
C2DpassiveSMDoval0.28×1.8
RST#/C2CKpassiveSMDoval0.28×1.8
P4.5passiveSMDoval1.8×0.28
P4.4passiveSMDoval1.8×0.28
P4.3passiveSMDoval1.8×0.28
P4.2passiveSMDoval1.8×0.28
P4.1passiveSMDoval1.8×0.28
P4.0passiveSMDoval1.8×0.28
P3.7passiveSMDoval1.8×0.28
P3.6passiveSMDoval1.8×0.28
P3.5passiveSMDoval1.8×0.28
P3.4passiveSMDoval1.8×0.28
P3.3passiveSMDoval1.8×0.28
P3.2passiveSMDoval1.8×0.28
P3.1passiveSMDoval0.28×1.8
P3.0passiveSMDoval0.28×1.8
P2.7passiveSMDoval0.28×1.8
P2.6passiveSMDoval0.28×1.8
P2.5passiveSMDoval0.28×1.8
P2.4passiveSMDoval0.28×1.8
P2.3passiveSMDoval0.28×1.8
P2.2passiveSMDoval0.28×1.8
P2.1passiveSMDoval0.28×1.8
P2.0passiveSMDoval0.28×1.8
P1.7passiveSMDoval0.28×1.8
P1.6passiveSMDoval0.28×1.8
P1.5passiveSMDoval1.8×0.28
P1.4passiveSMDoval1.8×0.28
P1.3passiveSMDoval1.8×0.28
P1.2passiveSMDoval1.8×0.28
P1.1passiveSMDoval1.8×0.28
P1.0passiveSMDoval1.8×0.28
P0.7/CANRXpassiveSMDoval1.8×0.28
P0.6/CANTXpassiveSMDoval1.8×0.28
P0.5/UART0RXpassiveSMDoval1.8×0.28
P0.4/UART0TXpassiveSMDoval1.8×0.28
P0.3/XTAL2passiveSMDoval1.8×0.28
P0.2/XTAL1passiveSMDoval1.8×0.28

Key Parameters

Frequency
50MHz

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View Datasheet

Details

Category
microcontroller
MPN
C8051F581-IQ
Manufacturer
SKYWORKS/SILICON LABS
Package
TQFP-48(7x7)
Footprint
TQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C1337496
LCSC
C1337496
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$31.9934
10-11 pcs$31.9934
12-249 pcs$31.9934
250-499 pcs$12.3823
500-999 pcs$11.9469
1000+ pcs$11.7317