microcontroller

CY8C3446LTI-073

Symbol
(GPIO)P2[6]1(GPIO)P2[7]2VSSB3IND4VBOOST5VBAT6(GPIO/TMS/SWDIO)P1[0]7(GPIO/TCK/SWDCK)P1[1]8(GPIO/ConfigurableXRES#)P1[2]9(GPIO/TDO/SWV)P1[3]10(GPIO/TDI)P1[4]11(GPIO/NTRST)P1[5]12VDDIO113(GPIO)P1[6]14(GPIO)P1[7]15(USBIO/D+/SWDIO)P15[6]16(USBIO/D-/SWDCK)P15[7]17VDDD18VSSD19VCCD20(GPIO/MHZXTAL:XO)P15[0]21(GPIO/MHZXTAL:XI)P15[1]22VDDIO323(SIO/I2C1:SCL)P12[0]24P12[1](SIO/I2C1:SDA)25EP49P2[5](GPIO)48VDDIO247P2[4](GPIO)46P2[3](GPIO)45VDDD44VSSD43VCCD42P0[7](IDAC2/GPIO)41P0[6](IDAC0/GPIO)40P0[5](OPAMP2-/GPIO)39P0[4](OPAMP2+/GPIO)38VDDIO037P0[3](OPAMP0-/EXTREF0/GPIO)36P0[2](OPAMP0+/GPIO)35P0[1](OPAMP0OUT/GPIO)34P0[0](OPAMP2OUT/GPIO)33P12[3](SIO)32P12[2](SIO)31VDDA30VSSA29VCCA28P15[3](GPIO/KHZXTAL:XI)27P15[2](GPIO/KHZXTAL:XO)26
Footprint
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(GPIO)P2[6]inputSMDroundrect0.665×0.28
(GPIO)P2[7]outputSMDroundrect0.665×0.28
VSSBioSMDroundrect0.665×0.28
INDpassiveSMDroundrect0.665×0.28
VBOOSTpassiveSMDroundrect0.665×0.28
VBATpowerSMDroundrect0.665×0.28
(GPIO/TMS/SWDIO)P1[0]passiveSMDroundrect0.665×0.28
(GPIO/TCK/SWDCK)P1[1]passiveSMDroundrect0.665×0.28
(GPIO/ConfigurableXRES#)P1[2]passiveSMDroundrect0.665×0.28
(GPIO/TDO/SWV)P1[3]passiveSMDroundrect0.665×0.28
(GPIO/TDI)P1[4]passiveSMDroundrect0.665×0.28
(GPIO/NTRST)P1[5]passiveSMDroundrect0.665×0.28
VDDIO1passiveSMDroundrect0.28×0.665
(GPIO)P1[6]passiveSMDroundrect0.28×0.665
(GPIO)P1[7]passiveSMDroundrect0.28×0.665
(USBIO/D+/SWDIO)P15[6]passiveSMDroundrect0.28×0.665
(USBIO/D-/SWDCK)P15[7]passiveSMDroundrect0.28×0.665
VDDDpassiveSMDroundrect0.28×0.665
VSSDpassiveSMDroundrect0.28×0.665
VCCDpassiveSMDroundrect0.28×0.665
(GPIO/MHZXTAL:XO)P15[0]passiveSMDroundrect0.28×0.665
(GPIO/MHZXTAL:XI)P15[1]passiveSMDroundrect0.28×0.665
VDDIO3passiveSMDroundrect0.28×0.665
(SIO/I2C1:SCL)P12[0]passiveSMDroundrect0.28×0.665
P12[1](SIO/I2C1:SDA)passiveSMDroundrect0.665×0.28
P15[2](GPIO/KHZXTAL:XO)passiveSMDroundrect0.665×0.28
P15[3](GPIO/KHZXTAL:XI)passiveSMDroundrect0.665×0.28
VCCApassiveSMDroundrect0.665×0.28
VSSAgroundSMDroundrect0.665×0.28
VDDApowerSMDroundrect0.665×0.28
P12[2](SIO)passiveSMDroundrect0.665×0.28
P12[3](SIO)passiveSMDroundrect0.665×0.28
P0[0](OPAMP2OUT/GPIO)passiveSMDroundrect0.665×0.28
P0[1](OPAMP0OUT/GPIO)passiveSMDroundrect0.665×0.28
P0[2](OPAMP0+/GPIO)passiveSMDroundrect0.665×0.28
P0[3](OPAMP0-/EXTREF0/GPIO)passiveSMDroundrect0.665×0.28
VDDIO0passiveSMDroundrect0.28×0.665
P0[4](OPAMP2+/GPIO)passiveSMDroundrect0.28×0.665
P0[5](OPAMP2-/GPIO)passiveSMDroundrect0.28×0.665
P0[6](IDAC0/GPIO)passiveSMDroundrect0.28×0.665
P0[7](IDAC2/GPIO)passiveSMDroundrect0.28×0.665
VCCDpassiveSMDroundrect0.28×0.665
VSSDpassiveSMDroundrect0.28×0.665
VDDDpassiveSMDroundrect0.28×0.665
P2[3](GPIO)passiveSMDroundrect0.28×0.665
P2[4](GPIO)passiveSMDroundrect0.28×0.665
VDDIO2passiveSMDroundrect0.28×0.665
P2[5](GPIO)passiveSMDroundrect0.28×0.665
EPpassiveSMDroundrect5.7×5.7

Key Parameters

Frequency
50MHz

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Details

Category
microcontroller
MPN
CY8C3446LTI-073
Manufacturer
Infineon/Cypress Semicon
Package
QFN-48(7x7)
Footprint
QFN-48_L7.0-W7.0-P0.50-TL-EP5.7
JLCPCB
C2948939
LCSC
C2948939
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$0.7470
10-11 pcs$0.7470
12-199 pcs$0.7470
200-499 pcs$0.2892
500-999 pcs$0.2796
1000+ pcs$0.2747