microcontroller

CY8C3445AXI-104T

Symbol
(GPIO)P2[5]1(GPIO)P2[6]2(GPIO)P2[7]3(I2C0:SCLSIO)P12[4]4(I2C0:SDASIO)P12[5]5(GPIO)P6[4]6(GPIO)P6[5]7(GPIO)P6[6]8(GPIO)P6[7]9VSSB10IND11VBOOST12VBAT13VSSD14XRES#15(GPIO)P5[0]16(GPIO)P5[1]17(GPIO)P5[2]18(GPIO)P5[3]19(TMSSWDIOGPIO)P1[0]20(TCKSWDCKGPIO)P1[1]21(ConfigurableXRES#GPIO)P1[2]22(TDOSWVGPIO)P1[3]23(TDIGPIO)P1[4]24(NTRSTGPIO)P1[5]25VDDIO126(GPIO)P1[6]27(GPIO)P1[7]28(SIO)P12[6]29(SIO)P12[7]30(GPIO)P5[4]31(GPIO)P5[5]32(GPIO)P5[6]33(GPIO)P5[7]34(USBIOD+SWDIO)P15[6]35(USBIOD-SWDCK)P15[7]36VDDD37VSSD38VCCD39NC40NC41(MHZXTAL:XOGPIO)P15[0]42(MHZXTAL:XIGPIO)P15[1]43(GPIO)P3[0]44(GPIO)P3[1]45(EXTREF1GPIO)P3[2]46(GPIO)P3[3]47(GPIO)P3[4]48(GPIO)P3[5]49VDDIO350VDDIO2100P2[4](GPIO)99P2[3](GPIO)98P2[2](GPIO)97P2[1](GPIO)96P2[0](GPIO)95P15[5](GPIO)94P15[4](GPIO)93P6[3](GPIO)92P6[2](GPIO)91P6[1](GPIO)90P6[0](GPIO)89VDDD88VSSD87VCCD86P4[7](GPIO)85P4[6](GPIO)84P4[5](GPIO)83P4[4](GPIO)82P4[3](GPIO)81P4[2](GPIO)80P0[7](GPIOIDAC2)79P0[6](GPIOIDAC0)78P0[5](GPIOOPAMP2-)77P0[4](GPIOOPAMP2+)76VDDIO075P0[3](GPIOOPAMP0-/EXTREF0)74P0[2](GPIOOPAMP0+)73P0[1](GPIOOPAMP0OUT)72P0[0](GPIOOPAMP2OUT)71P4[1](GPIO)70P4[0](GPIO)69P12[3](SIO)68P12[2](SIO)67VSSD66VDDA65VSSA64VCCA63NC62NC61NC60NC59NC58NC57P15[3](GPIOKHZXTAL:XI)56P15[2](GPIOKHZXTAL:XO)55P12[1](SIOI2C1:SDA)54P12[0](SIOI2C1:SCL)53P3[7](GPIO)52P3[6](GPIO)51
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(GPIO)P2[5]inputSMDoval1.6×0.28
(GPIO)P2[6]outputSMDoval1.6×0.28
(GPIO)P2[7]ioSMDoval1.6×0.28
(I2C0:SCLSIO)P12[4]passiveSMDoval1.6×0.28
(I2C0:SDASIO)P12[5]passiveSMDoval1.6×0.28
(GPIO)P6[4]passiveSMDoval1.6×0.28
(GPIO)P6[5]passiveSMDoval1.6×0.28
(GPIO)P6[6]passiveSMDoval1.6×0.28
(GPIO)P6[7]passiveSMDoval1.6×0.28
VSSBpassiveSMDoval1.6×0.28
INDpassiveSMDoval1.6×0.28
VBOOSTpassiveSMDoval1.6×0.28
VBATpowerSMDoval1.6×0.28
VSSDpassiveSMDoval1.6×0.28
XRES#passiveSMDoval1.6×0.28
(GPIO)P5[0]passiveSMDoval1.6×0.28
(GPIO)P5[1]passiveSMDoval1.6×0.28
(GPIO)P5[2]passiveSMDoval1.6×0.28
(GPIO)P5[3]passiveSMDoval1.6×0.28
(TMSSWDIOGPIO)P1[0]passiveSMDoval1.6×0.28
(TCKSWDCKGPIO)P1[1]passiveSMDoval1.6×0.28
(ConfigurableXRES#GPIO)P1[2]passiveSMDoval1.6×0.28
(TDOSWVGPIO)P1[3]passiveSMDoval1.6×0.28
(TDIGPIO)P1[4]passiveSMDoval1.6×0.28
(NTRSTGPIO)P1[5]passiveSMDoval1.6×0.28
VDDIO1passiveSMDoval0.28×1.6
(GPIO)P1[6]passiveSMDoval0.28×1.6
(GPIO)P1[7]passiveSMDoval0.28×1.6
(SIO)P12[6]passiveSMDoval0.28×1.6
(SIO)P12[7]passiveSMDoval0.28×1.6
(GPIO)P5[4]passiveSMDoval0.28×1.6
(GPIO)P5[5]passiveSMDoval0.28×1.6
(GPIO)P5[6]passiveSMDoval0.28×1.6
(GPIO)P5[7]passiveSMDoval0.28×1.6
(USBIOD+SWDIO)P15[6]passiveSMDoval0.28×1.6
(USBIOD-SWDCK)P15[7]passiveSMDoval0.28×1.6
VDDDpassiveSMDoval0.28×1.6
VSSDpassiveSMDoval0.28×1.6
VCCDpassiveSMDoval0.28×1.6
NCncSMDoval0.28×1.6
NCncSMDoval0.28×1.6
(MHZXTAL:XOGPIO)P15[0]passiveSMDoval0.28×1.6
(MHZXTAL:XIGPIO)P15[1]passiveSMDoval0.28×1.6
(GPIO)P3[0]passiveSMDoval0.28×1.6
(GPIO)P3[1]passiveSMDoval0.28×1.6
(EXTREF1GPIO)P3[2]passiveSMDoval0.28×1.6
(GPIO)P3[3]passiveSMDoval0.28×1.6
(GPIO)P3[4]passiveSMDoval0.28×1.6
(GPIO)P3[5]passiveSMDoval0.28×1.6
VDDIO3passiveSMDoval0.28×1.6
P3[6](GPIO)passiveSMDoval1.6×0.28
P3[7](GPIO)passiveSMDoval1.6×0.28
P12[0](SIOI2C1:SCL)passiveSMDoval1.6×0.28
P12[1](SIOI2C1:SDA)passiveSMDoval1.6×0.28
P15[2](GPIOKHZXTAL:XO)passiveSMDoval1.6×0.28
P15[3](GPIOKHZXTAL:XI)passiveSMDoval1.6×0.28
NCncSMDoval1.6×0.28
NCncSMDoval1.6×0.28
NCncSMDoval1.6×0.28
NCncSMDoval1.6×0.28
NCncSMDoval1.6×0.28
NCncSMDoval1.6×0.28
VCCApassiveSMDoval1.6×0.28
VSSAgroundSMDoval1.6×0.28
VDDApowerSMDoval1.6×0.28
VSSDpassiveSMDoval1.6×0.28
P12[2](SIO)passiveSMDoval1.6×0.28
P12[3](SIO)passiveSMDoval1.6×0.28
P4[0](GPIO)passiveSMDoval1.6×0.28
P4[1](GPIO)passiveSMDoval1.6×0.28
P0[0](GPIOOPAMP2OUT)passiveSMDoval1.6×0.28
P0[1](GPIOOPAMP0OUT)passiveSMDoval1.6×0.28
P0[2](GPIOOPAMP0+)passiveSMDoval1.6×0.28
P0[3](GPIOOPAMP0-/EXTREF0)passiveSMDoval1.6×0.28
VDDIO0passiveSMDoval1.6×0.28
P0[4](GPIOOPAMP2+)passiveSMDoval0.28×1.6
P0[5](GPIOOPAMP2-)passiveSMDoval0.28×1.6
P0[6](GPIOIDAC0)passiveSMDoval0.28×1.6
P0[7](GPIOIDAC2)passiveSMDoval0.28×1.6
P4[2](GPIO)passiveSMDoval0.28×1.6
P4[3](GPIO)passiveSMDoval0.28×1.6
P4[4](GPIO)passiveSMDoval0.28×1.6
P4[5](GPIO)passiveSMDoval0.28×1.6
P4[6](GPIO)passiveSMDoval0.28×1.6
P4[7](GPIO)passiveSMDoval0.28×1.6
VCCDpassiveSMDoval0.28×1.6
VSSDpassiveSMDoval0.28×1.6
VDDDpassiveSMDoval0.28×1.6
P6[0](GPIO)passiveSMDoval0.28×1.6
P6[1](GPIO)passiveSMDoval0.28×1.6
P6[2](GPIO)passiveSMDoval0.28×1.6
P6[3](GPIO)passiveSMDoval0.28×1.6
P15[4](GPIO)passiveSMDoval0.28×1.6
P15[5](GPIO)passiveSMDoval0.28×1.6
P2[0](GPIO)passiveSMDoval0.28×1.6
P2[1](GPIO)passiveSMDoval0.28×1.6
P2[2](GPIO)passiveSMDoval0.28×1.6
P2[3](GPIO)passiveSMDoval0.28×1.6
P2[4](GPIO)passiveSMDoval0.28×1.6
VDDIO2passiveSMDoval0.28×1.6

Key Parameters

Frequency
50MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
CY8C3445AXI-104T
Manufacturer
Infineon/Cypress Semicon
Package
TQFP-100(14x14)
Footprint
TQFP-100_L14.0-W14.0-P0.50-LS16.0-TL
JLCPCB
C2952685
LCSC
C2952685
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$0.7229
10-11 pcs$0.7229
12-199 pcs$0.7229
200-499 pcs$0.2812
500-1499 pcs$0.2699
1500+ pcs$0.2651