ST10F269-T3 STMicroelectronics, ST10F269-T3 Datasheet - Page 83

• Manufacturer Part Number: ST10F269-T3
• Manufacturer: STMicroelectronics

Specifications of ST10F269-T3

• Cpu Family: ST10
• Device Core Size: 16b
• Frequency (max): 32MHz
• Interface Type: ASC/I2C/SSC
• Program Memory Type: Flash
• Program Memory Size: 256KB
• Total Internal Ram Size: 12KB
• # I/os (max): 111
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: CISC/RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / Rohs Status: Supplier Unconfirmed

12.10 - Port 7
If this 8-bit port is used for general purpose I/O, the direction of each line can be configured via the
corresponding direction register DP7. Each port line can be switched into push-pull or open drain mode
via the open drain control register ODP7.
P7 (FFD0h / E8h)
DP7 (FFD2h / E9h)
ODP7 (F1D2h / E9h)
P7.y
DP7.y
ODP7.y
15
15
15
-
-
-
14
-
14
14
-
-
13
-
13
13
-
-
12
Port Data Register P7 Bit y
Port Direction Register DP7 Bit y
DP7.y = 0: Port line P7.y is an input (high impedance)
DP7.y = 1: Port line P7.y is an output
Port 7 Open Drain Control Register Bit y
ODP7.y = 0: Port line P7.y output driver in push-pull mode
ODP7.y = 1: Port line P7.y output driver in open drain mode
-
12
12
-
-
11
-
10
11
11
-
-
-
9
-
10
10
-
-
8
-
9
9
-
-
ODP7.7 ODP7.6 ODP7.5 ODP7.4 ODP7.3 ODP7.2 ODP7.1 ODP7.0
RW
7
8
8
-
-
ESFR
SFR
SFR
RW
DP7.7 DP7.6 DP7.5 DP7.4 DP7.3 DP7.2 DP7.1 DP7.0
P7.7
6
RW
RW
7
7
P7.6
RW
RW
RW
5
6
6
P7.5
RW
RW
RW
5
5
4
P7.4
RW
RW
4
4
RW
3
P7.3
RW
RW
3
3
RW
2
Reset Value: --00h
Reset Value: --00h
Reset Value: --00h
P7.2
RW
RW
2
2
ST10F269-T3
RW
1
P7.1
RW
RW
1
1
83/162
RW
P7.0
RW
RW
0
0
0