st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 83

• 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
9.5
9.5.1
Interrupts
The external interrupt event generates an interrupt if the corresponding configuration is
selected with DDR and OR registers and the interrupt mask in the CC register is not active
(RIM instruction).
Table 28.
I/O port implementation
The I/O port register configurations are summarized below.
Standard ports
Table 29.
Interrupt ports
Table 30.
Table 31.
External interrupt on selected
external event
Floating input
Pull-up input
Open drain output
Push-pull output
Floating input
Pull-up interrupt input
Open drain output
Push-pull output
Floating input
Floating interrupt input
Open drain output
Push-pull output
Interrupt event
I/O port interrupt control/wake-up capability
Standard ports: PA4, PA2:0, PB5:0, PC7:4, PD7:6, PE5:0, PF5:0, PG7:0,
PH7:0
Interrupt ports with pull-up: PA6, PA3, PB6, PC3, PC1, PD5, PD4, PD2
Interrupt ports without pull-up: PA7, PA5, PB7, PC2, PC0, PD6, PD3, PD
Mode
Mode
Mode
Event flag Enable control bit Exit from WAIT Exit from HALT
-
DDRx, ORx
DDR
DDR
DDR
0
1
1
0
1
1
0
0
1
1
0
0
Yes
OR
OR
OR
I/O ports
0
1
0
1
0
1
0
1
0
1
0
1
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