microcontroller

C8051F581-IMR

Symbol
P0.1/CNVSTR1VIO2VREGIN3VDD4VDDA5GND6GNDA7P0.0/VREF8P4.79P4.610C2D11RST#/C2CK12P4.513P4.414P4.315P4.216P4.117P4.018P3.719P3.620P3.521P3.422P3.323P3.224P3.125GND49P0.2/XTAL148P0.3/XTAL247P0.4/UART0TX46P0.5/UART0RX45P0.6/CANTX44P0.7/CANRX43P1.042P1.141P1.240P1.339P1.438P1.537P1.636P1.735P2.034P2.133P2.232P2.331P2.430P2.529P2.628P2.727P3.026
Footprint
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P0.1/CNVSTRinputSMDroundrect0.785×0.28
VIOoutputSMDroundrect0.785×0.28
VREGINioSMDroundrect0.785×0.28
VDDpowerSMDroundrect0.785×0.28
VDDApowerSMDroundrect0.785×0.28
GNDgroundSMDroundrect0.785×0.28
GNDApassiveSMDroundrect0.785×0.28
P0.0/VREFpassiveSMDroundrect0.785×0.28
P4.7passiveSMDroundrect0.785×0.28
P4.6passiveSMDroundrect0.785×0.28
C2DpassiveSMDroundrect0.785×0.28
RST#/C2CKpassiveSMDroundrect0.785×0.28
P4.5passiveSMDroundrect0.28×0.785
P4.4passiveSMDroundrect0.28×0.785
P4.3passiveSMDroundrect0.28×0.785
P4.2passiveSMDroundrect0.28×0.785
P4.1passiveSMDroundrect0.28×0.785
P4.0passiveSMDroundrect0.28×0.785
P3.7passiveSMDroundrect0.28×0.785
P3.6passiveSMDroundrect0.28×0.785
P3.5passiveSMDroundrect0.28×0.785
P3.4passiveSMDroundrect0.28×0.785
P3.3passiveSMDroundrect0.28×0.785
P3.2passiveSMDroundrect0.28×0.785
P3.1passiveSMDroundrect0.785×0.28
P3.0passiveSMDroundrect0.785×0.28
P2.7passiveSMDroundrect0.785×0.28
P2.6passiveSMDroundrect0.785×0.28
P2.5passiveSMDroundrect0.785×0.28
P2.4passiveSMDroundrect0.785×0.28
P2.3passiveSMDroundrect0.785×0.28
P2.2passiveSMDroundrect0.785×0.28
P2.1passiveSMDroundrect0.785×0.28
P2.0passiveSMDroundrect0.785×0.28
P1.7passiveSMDroundrect0.785×0.28
P1.6passiveSMDroundrect0.785×0.28
P1.5passiveSMDroundrect0.28×0.785
P1.4passiveSMDroundrect0.28×0.785
P1.3passiveSMDroundrect0.28×0.785
P1.2passiveSMDroundrect0.28×0.785
P1.1passiveSMDroundrect0.28×0.785
P1.0passiveSMDroundrect0.28×0.785
P0.7/CANRXpassiveSMDroundrect0.28×0.785
P0.6/CANTXpassiveSMDroundrect0.28×0.785
P0.5/UART0RXpassiveSMDroundrect0.28×0.785
P0.4/UART0TXpassiveSMDroundrect0.28×0.785
P0.3/XTAL2passiveSMDroundrect0.28×0.785
P0.2/XTAL1passiveSMDroundrect0.28×0.785
GNDgroundSMDroundrect4.1×4.1

Key Parameters

Frequency
50MHz

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View Datasheet

Details

Category
microcontroller
MPN
C8051F581-IMR
Manufacturer
SKYWORKS/SILICON LABS
Package
VQFN-48-EP(7x7)
Footprint
VQFN-48_L7.0-W7.0-P0.50-TL-EP4.1
JLCPCB
C2055929
LCSC
C2055929
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$10.1092
10-11 pcs$10.1092
12-199 pcs$10.1092
200-499 pcs$3.9133
500-1499 pcs$3.7751
1500+ pcs$3.7077