ST10F269Z2Q6 STMicroelectronics, ST10F269Z2Q6 Datasheet - Page 90

• Manufacturer Part Number: ST10F269Z2Q6
• Description: MCU 16BIT 256K FLASH 144PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F269Z2Q6

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Controller Family/series: ST10
• No. Of I/o's: 111
• Ram Memory Size: 12KB
• Cpu Speed: 40MHz
• No. Of Timers: 5
• Embedded Interface Type: CAN, SSC, USART
• Rohs Compliant: Yes
• Processor Series: ST10F26x
• Core: ST10
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN, SSC, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 111
• Number Of Timers: 2 x 16 bit
• Operating Supply Voltage: 0.3 V to 4 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit x 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-4833

12 - PARALLEL PORTS
12.11 - Port 8
If this 8-bit port is used for general purpose I/O,
the direction of each line can be configured via the
P8 (FFD4h / EAh)
DP8 (FFD6h / EBh)
ODP8 (F1D6h / EBh)
90/184
P8.y
DP8.y
ODP8.y
15
15
15
-
-
-
14
-
14
14
-
-
13
-
13
13
-
-
12
Port Data Register P8 Bit y
Port Direction Register DP8 Bit y
DP8.y = 0: Port line P8.y is an input (high impedance)
DP8.y = 1: Port line P8.y is an output
Port 8 Open Drain Control Register Bit y
ODP8.y = 0: Port line P8.y output driver in push-pull mode
ODP8.y = 1: Port line P8.y output driver in open drain mode
-
12
12
11
-
-
-
10
11
11
-
-
-
9
-
10
10
-
-
8
-
9
9
ODP8.7 ODP8.6 ODP8.5 ODP8.4 ODP8.3 ODP8.2 ODP8.1 ODP8.0
-
-
RW
7
8
8
-
-
ESFR
SFR
SFR
RW
DP8.7 DP8.6 DP8.5 DP8.4 DP8.3 DP8.2 DP8.1 DP8.0
6
P8.7
RW
RW
corresponding direction register DP8. Each port
line can be switched into push/pull or open drain
mode via the open drain control register ODP8.
7
7
RW
P8.6
RW
RW
5
6
6
P8.5
RW
RW
RW
5
5
4
P8.4
RW
RW
4
4
RW
3
P8.3
RW
RW
3
3
RW
2
Reset Value: --00h
Reset Value: --00h
Reset Value: --00h
P8.2
RW
RW
2
2
RW
1
ST10F269
P8.1
RW
RW
1
1
RW
P8.0
RW
RW
0
0
0