Electrical characteristics
STM32F100xC, STM32F100xD, STM32F100xE
Figure 23. Standard I/O input characteristics - CMOS port
9,+9,/ 9
7,+PLQ
7,/PD[
&026 VWDQGDUG UHTXLUHPHQW 9,+
9''
&026 VWDQGDUG UHTXLUHPHQW 9,/ 9''
9,+
9''
9,/ 9''
Figure 24. Standard I/O input characteristics - TTL port
,QSXW UDQJH
QRW JXDUDQWHHG
9'' 9
DLE
9,+9,/ 9
7,+PLQ
7,/PD[
77/ UHTXLUHPHQWV 9,+ 9
9,+ 9''
9,/ 9''
77/ UHTXLUHPHQWV 9,/ 9
,QSXW UDQJH
QRW JXDUDQWHHG
9'' 9
DL
70/98
Doc ID 15081 Rev 7