ST6200 STMICROELECTRONICS [STMicroelectronics], ST6200 Datasheet - Page 39

• Manufacturer Part Number: ST6200
• Description: 8-BIT MCUs WITH A/D CONVERTER, TWO TIMERS, OSCILLATOR SAFEGUARD & SAFE RESET
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

I/O PORTS (Cont’d)
Table 9. I/O Port Option Selections
Note 1. Provided the correct configuration has been selected (see
Open drain output (20 mA)
Push-pull output (20 mA)
DDRx
DDRx
DDRx
DDRx
Open drain output (5mA)
DDRx
DDRx
Push-pull output (5mA)
0
0
0
0
1
1
with interrupt
Analog Input
Reset state
with pull up
with pull up
MODE
ORx
ORx
ORx
ORx
ORx
ORx
Input
Input
Input
0
0
1
1
0
1
DRx
DRx
DRx
DRx
DRx
DRx
0/1
0/1
1
0
0
1
AVAILABLE ON
PA1-PA3
PB0, PB1, PB3,
PB5-PB7
PA1-PA3
PB0, PB1, PB3,
PB5-PB7
PA1-PA3
PB0, PB1, PB3,
PB5-PB7
(Except on
ST6203C)
PB0, PB1, PB3,
PB5-PB7
PA1-PA3
PB0, PB1, PB3,
PB5-PB7
PA1-PA3
PB3, PB5-PB7
(1)
V
V
V
DD
V
V
V
DD
DD
DD
DD
DD
V
V
V
Table
DD
DD
DD
SCHEMATIC
ST6200C/ST6201C/ST6203C
8).
ADC
P-buffer disconnected
Data out
Data out
Data in
Interrupt
Data in
Data in
Interrupt
Interrupt
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