STR730F STMICROELECTRONICS [STMicroelectronics], STR730F Datasheet - Page 13

• Manufacturer Part Number: STR730F
• Description: ARM7TDMI 32-BIT MCU WITH FLASH, 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Legend / Abbreviations for
Type:
In/Output level: T
Port and control configuration:
Interrupts:
The reset state of the I/O ports is input floating. To avoid excess power consumption, unused I/O ports
must be tied to ground.
Table 3. STR73xF Pin Description
10
11
12
13
14
15
16
17
18
19
– Input:
– Output:
1
2
3
4
5
6
7
8
9
Pin n°
G1
A1
B2
C2
C3
D1
D2
B1
C1
D3
D4
E1
E2
E3
E4
E5
F1
F2
F3
10 P0.12/ICAPA3
11 P0.13/ICAPB3
12 P0.14/OCMPB3 I/O
1
2
3
4
5
6
7
8
9
P0.0/OCMPB2
P0.1/OCMPA2
P0.2/ICAPA2
P0.3/ICAPB2
V
V
P0.4/OCMPA5
P0.5/OCMPB5
P0.6/ICAPA5
P0.7/ICAPB5
P0.8/OCMPA6
P0.9/OCMPB6
P0.10/OCMPA7 I/O
P0.11/OCMPB7 I/O
V
V
SS
DD
DD
SS
Pin Name
I = input, O = output, S = supply, HiZ= high impedance,
C
pu/pd = with internal 100kΩ weak pull-up or pull down
OD = open drain (logic level)
PP = push-pull
INTx =external interrupt line
WUPx =Wake-Up interrupt line
T
T
= TTL 0.8V / 2V with input trigger
= CMOS 0.3V
Table
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
S
S
S
S
DD
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
3:
/0.7V
Input
DD
with input trigger
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
2mA X
Output
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
function
Port 0.0 TIM2: Output Compare B output
Port 0.1 TIM2: Output Compare A output
Port 0.2 TIM2: Input Capture A input
Port 0.3 TIM2: Input Capture B input
Ground for digital I/O (5V)
Supply voltage for digital I/O (5V)
Port 0.4 TIM5: Output Compare A output
Port 0.5 TIM5: Output Compare B output
Port 0.6 TIM5: Input Capture A input
Port 0.7 TIM5: Input Capture B input
Port 0.8 TIM6: Output Compare A output
Port 0.9 TIM6: Output Compare B output
Port
0.10
Port
0.11
Supply voltage for digital I/O (5V)
Ground for digital I/O (5V)
Port
0.12
Port
0.13
Port
0.14
reset)
(after
Main
TIM7: Output Compare A output
TIM7: Output Compare B output
TIM3: Input Capture A input
TIM3: Input Capture B input
TIM3: Output Compare B output
Alternate function
STR73xF Data Brief
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