STM8S105C4B3 STMICROELECTRONICS [STMicroelectronics], STM8S105C4B3 Datasheet - Page 21

• Manufacturer Part Number: STM8S105C4B3
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM8S105xx
5
Pinout and pin description
Type
Level
Output speed
Port and control
configuration
Reset state
HS
(T)
[]
I= Input, O = Output, S = Power supply
Input
Output
O1 = Slow (up to 2 MHz)
O2 = Fast (up to 10 MHz)
O3 = Fast/slow programmability with slow as default state after reset
O4 = Fast/slow programmability with fast as default state after reset
Input
Output
Bold X
High sink capability.
True open drain (P-buffer and protection diode to V
implemented
Alternate function remapping option
Table 5: Legend/abbreviations
DocID14771 Rev 9
CM = CMOS
HS = High sink
float = floating, wpu = weak pull-up
T = True open drain, OD = Open drain, PP =
Push pull
Pinout and pin description
DD
not
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