ST10F269Z2T3 STMicroelectronics, ST10F269Z2T3 Datasheet - Page 72

• Manufacturer Part Number: ST10F269Z2T3
• Description: MCU 16BIT 256KBIT FLASH 144-TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F269Z2T3

• 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 ~ 125°C
• Package / Case: 144-TQFP, 144-VQFP
• 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: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

12 - PARALLEL PORTS
(pins P3.15, P3.14 and P3.12 do not support open
drain mode).
P3 (FFC4h / E2h)
DP3 (FFC6h / E3h)
ODP3 (F1C6h / E3h)
72/184
P3.15
P3.y
DP3.y
ODP3.y
DP3
RW
RW
RW
.15
15
15
15
-
RW
RW
RW
14
14
14
-
-
-
ODP3
P3.13 P3.12 P3.11 P3.10 P3.9
DP3
RW
RW
RW
.13
.13
13
13
13
Port Data Register P3 Bit y
Port Direction Register DP3 Bit y
DP3.y = 0: Port line P3.y is an input (high-impedance)
DP3.y = 1: Port line P3.y is an output
Port 3 Open Drain Control Register Bit y
ODP3.y = 0: Port line P3.y output driver in push-pull mode
ODP3.y = 1: Port line P3.y output driver in open drain mode
DP3
RW
RW
RW
.12
12
12
12
-
ODP3
DP3
RW
RW
RW
.11
.11
11
11
11
ODP3
DP3
RW
RW
RW
.10
.10
10
10
10
ODP3
DP3
RW
RW
RW
.9
.9
9
9
9
ODP3
P3.8
DP3
RW
RW
RW
.8
.8
8
8
8
ESFR
SFR
SFR
ODP3
P3.7
DP3
RW
RW
RW
Due to pin limitations register bit P3.14 is not
connected to an output pin.
.7
.7
7
7
7
ODP3
P3.6
DP3
RW
RW
RW
.6
.6
6
6
6
ODP3
P3.5
DP3
RW
RW
RW
.5
.5
5
5
5
ODP3
P3.4
DP3
RW
RW
RW
.4
.4
4
4
4
ODP3
P3.3
DP3
RW
RW
RW
.3
.3
3
3
3
Reset Value: 0000h
Reset Value: 0000h
Reset Value: 0000h
ODP3
P3.2
DP3
RW
RW
RW
.2
.2
2
2
2
ODP3
ST10F269
P3.1
DP3
RW
RW
RW
.1
.1
1
1
1
ODP3
P3.0
DP3
RW
RW
RW
.0
.0
0
0
0