microcontroller

HC89F3531B-TSSOP20-T-M

Symbol

Footprint

3D Model

Pin Map

Name	Type	Mount	Shape	Width × Height (mm)
P1.7/AN23/TK15/INT15	input	SMD	oval	0.364×1.742
P1.6/AN22/TK14/INT14	output	SMD	oval	0.364×1.742
P1.5/AN21/TK13/INT13	io	SMD	oval	0.364×1.742
P1.4/AN20/TK12/INT12	passive	SMD	oval	0.364×1.742
P1.3/AN19/TK11/INT11	passive	SMD	oval	0.364×1.742
P1.2/AN18/TK10/INT10	passive	SMD	oval	0.364×1.742
P1.1/AN17/TK9/INT9	passive	SMD	oval	0.364×1.742
P0.7/AN7/TK7/INT7/Vref	passive	SMD	oval	0.364×1.742
GND	ground	SMD	oval	0.364×1.742
VDD	power	SMD	oval	0.364×1.742
P0.3/AN3/TK3/INT3	passive	SMD	oval	0.364×1.742
P0.2/AN2/TK2/INT2/FLT2/PLVD	passive	SMD	oval	0.364×1.742
P2.5/AN13/TK21	passive	SMD	oval	0.364×1.742
P2.4/RST#/AN12/TK20	passive	SMD	oval	0.364×1.742
P3.5/AN29/TK29/INT17/XIN	passive	SMD	oval	0.364×1.742
P3.4/AN28/TK28/INT16/XOUT	passive	SMD	oval	0.364×1.742
P2.3/AN11/TK19	passive	SMD	oval	0.364×1.742
P2.2/AN10/TK18/SCK	passive	SMD	oval	0.364×1.742
P2.1/AN9/TK17	passive	SMD	oval	0.364×1.742
P2.0/AN8/TK16/SDA	passive	SMD	oval	0.364×1.742