microcontroller

C8051F221-GQR

Symbol
P1.3/CP1+1P1.2/CP02P1.1/CP0-3P1.0/CP0+4VREF*5XTAL16XTAL27VDD8GND9RESTB10P2.411P2.512P2.3/NSS13P2.2/MOSI14P2.1/MISO15P2.0/SCK16P1.4/CP1-32P1.5/CP131P1.6/SYSCLK30P1.729P0.0/TX28P0.1/RX27P0.2/INT026P0.3/INT125P0.4/T024P0.5/T123P0.6/T222P0.7/T2EX21TDI20TDO19TMS18TCK17
Footprint
1234567891011121314151617181920212223242526272829303132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P1.3/CP1+inputSMDoval0.448×1.684
P1.2/CP0outputSMDoval0.448×1.684
P1.1/CP0-ioSMDoval0.448×1.684
P1.0/CP0+passiveSMDoval0.448×1.684
VREF*passiveSMDoval0.448×1.684
XTAL1passiveSMDoval0.448×1.684
XTAL2passiveSMDoval0.448×1.684
VDDpowerSMDoval0.448×1.684
GNDgroundSMDoval1.684×0.448
RESTBpassiveSMDoval1.684×0.448
P2.4passiveSMDoval1.684×0.448
P2.5passiveSMDoval1.684×0.448
P2.3/NSSpassiveSMDoval1.684×0.448
P2.2/MOSIpassiveSMDoval1.684×0.448
P2.1/MISOpassiveSMDoval1.684×0.448
P2.0/SCKpassiveSMDoval1.684×0.448
TCKpassiveSMDoval0.448×1.684
TMSpassiveSMDoval0.448×1.684
TDOpassiveSMDoval0.448×1.684
TDIpassiveSMDoval0.448×1.684
P0.7/T2EXpassiveSMDoval0.448×1.684
P0.6/T2passiveSMDoval0.448×1.684
P0.5/T1passiveSMDoval0.448×1.684
P0.4/T0passiveSMDoval0.448×1.684
P0.3/INT1passiveSMDoval1.684×0.448
P0.2/INT0passiveSMDoval1.684×0.448
P0.1/RXpassiveSMDoval1.684×0.448
P0.0/TXpassiveSMDoval1.684×0.448
P1.7passiveSMDoval1.684×0.448
P1.6/SYSCLKpassiveSMDoval1.684×0.448
P1.5/CP1passiveSMDoval1.684×0.448
P1.4/CP1-passiveSMDoval1.684×0.448

Key Parameters

Frequency
25MHz

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Details

Category
microcontroller
MPN
C8051F221-GQR
Manufacturer
SKYWORKS/SILICON LABS
Package
LQFP-32(7x7)
Footprint
LQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
JLCPCB
C3220762
LCSC
C3220762
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$5.9791
10-11 pcs$5.9791
12-199 pcs$5.9791
200-499 pcs$2.3133
500-999 pcs$2.2330
1000+ pcs$2.1928