st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 81

• Manufacturer Part Number: st7pmc2s6
• Description: 8-bit Mcu For Automotive With Nested Interrupts, Flash, 10-bit Adc, Brushless Motor Control, 5 Timers, Spi, Linsci?
• Manufacturer: STMicroelectronics

ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto
Table 26.
1. When the I/O port is in input configuration and the associated alternate function is enabled as an output, reading the DR
2. When the I/O port is in output configuration and the associated alternate function is enabled as an input, the alternate
Caution:
register reads the alternate function output status.
function reads the pin status given by the DR register content.
Not implemented in
Not implemented in
true open drain
true open drain
Not implemented in
I/O ports
true open drain
I/O ports
I/O port configurations
The alternate function must not be activated as long as the pin is configured as input with
interrupt, in order to avoid generating spurious interrupts.
I/O ports
Pad
Pad
Pad
R
V
V
R
DD
PU
DD
PU
R
V
DD
PU
Hardware configuration
Pull-up condition
Interrupt condition
Alternate enable
Alternate enable
register
DR
register
External interrupt source (ei
register
DR register access
DR
DR
DR register access
R
DR register access
Alternate output
Alternate output
W
R/W
R/W
Alternate input
Analog input
Data bus
Data bus
Data bus
I/O ports
x
)
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