microcontroller

HT32F52231-33QFN

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Footprint

3D Model

Name	Type	Mount	Shape	Width × Height (mm)
PA0	passive	SMD	rect	0.76×0.2
PA1	passive	SMD	rect	0.76×0.2
PA2	passive	SMD	rect	0.76×0.2
PA3	passive	SMD	rect	0.76×0.2
PA4	passive	SMD	rect	0.76×0.2
PA5	passive	SMD	rect	0.76×0.2
PA6	passive	SMD	rect	0.76×0.2
PA7	passive	SMD	rect	0.76×0.2
CLDO	passive	SMD	rect	0.2×0.76
VDD	power	SMD	rect	0.2×0.76
VSS	ground	SMD	rect	0.2×0.76
nRST	input	SMD	rect	0.2×0.76
X32KIN/PB10	passive	SMD	rect	0.2×0.76
X32KOUT/PB11	passive	SMD	rect	0.2×0.76
RTCOUT/PB12	passive	SMD	rect	0.2×0.76
XTALIN/PB13	passive	SMD	rect	0.2×0.76
XTALOUT/PB14	passive	SMD	rect	0.76×0.2
PA9_BOOT	passive	SMD	rect	0.76×0.2
SWCLK/PA12	passive	SMD	rect	0.76×0.2
SWDIO/PA13	passive	SMD	rect	0.76×0.2
PA14	passive	SMD	rect	0.76×0.2
PA15	passive	SMD	rect	0.76×0.2
PB0	passive	SMD	rect	0.76×0.2
PB1	passive	SMD	rect	0.76×0.2
PB2	passive	SMD	rect	0.2×0.76
PB3	passive	SMD	rect	0.2×0.76
PB4	passive	SMD	rect	0.2×0.76
PB5	passive	SMD	rect	0.2×0.76
PB7	passive	SMD	rect	0.2×0.76
PB8	passive	SMD	rect	0.2×0.76
VDDA	power	SMD	rect	0.2×0.76
VSSA	ground	SMD	rect	0.2×0.76
EP	passive	SMD	rect	2.7×2.7