microcontroller

HT66F40-28SSOP

Symbol

Footprint

3D Model

Pin Map

Name	Type	Mount	Shape	Width × Height (mm)
PC0/C0X/TP0_0/AN0	input	SMD	oval	0.356×1.935
VSS/AVSS	ground	SMD	oval	0.356×1.935
PB4/XT2	io	SMD	oval	0.356×1.935
PB3/XT1	passive	SMD	oval	0.356×1.935
PB2/OSC2	passive	SMD	oval	0.356×1.935
PB1/OSC1	passive	SMD	oval	0.356×1.935
VDD/AVDD	power	SMD	oval	0.356×1.935
PB0/RES#	passive	SMD	oval	0.356×1.935
PC1/TP1B_1/SCOM1	passive	SMD	oval	0.356×1.935
PC0/TP1B_0/SCOM0	passive	SMD	oval	0.356×1.935
PC7/[TP1A]/SCOM3	passive	SMD	oval	0.356×1.935
PC6/[TP0_0]/SCOM2	passive	SMD	oval	0.356×1.935
PD3/[TCK1]/[SDO]	passive	SMD	oval	0.356×1.935
PD2/[TCK0]/[SDI/SDA]	passive	SMD	oval	0.356×1.935
PD1/[TP2_0]/[SDO]/[SCK/SCL]	passive	SMD	oval	0.356×1.935
PD0/[TCK2]/[SCS#]	passive	SMD	oval	0.356×1.935
PC5/[INT1]/TP0_1/TP1B_2/[PCK]	passive	SMD	oval	0.356×1.935
PC4/[INT0]/[PINT#]/TP2_1	passive	SMD	oval	0.356×1.935
PC3/PINT#/TP2_0/C1-	passive	SMD	oval	0.356×1.935
PC2/TCK2/PCK/C1+	passive	SMD	oval	0.356×1.935
PB5/SCS#/VREF	passive	SMD	oval	0.356×1.935
PA7/SCK/SCL/AN7	passive	SMD	oval	0.356×1.935
PA6/SDI/SDA/AN6	passive	SMD	oval	0.356×1.935
PA5/C1X/SDO/AN5	passive	SMD	oval	0.356×1.935
PA4/INT1/TCK1/AN4	passive	SMD	oval	0.356×1.935
PA3/INT0/C0-/AN3	passive	SMD	oval	0.356×1.935
PA2/TCK0/C0+/AN2	passive	SMD	oval	0.356×1.935
PA1/TP1A/AN1	passive	SMD	oval	0.356×1.935