ST10F269-DP STMicroelectronics, ST10F269-DP Datasheet - Page 85

• Manufacturer Part Number: ST10F269-DP
• Description: MCU 16BIT 256K FLASH 144PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F269-DP

• 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: 0°C ~ 70°C
• Package / Case: 144-BFQFP
• Processor Series: ST10F26x
• Core: ST10
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

The structure of Port 7 differs in the way the output
latches are connected to the internal bus and to
the pin driver. Pins P7.3...P7.0 (POUT3...POUT0)
Figure 40 : Block Diagram of Port 7 Pins P7.3...P7.0
Write ODP7.y
Read ODP7.y
Write DP7.y
Open Drain
Port Output
Read DP7.y
Write DP7.y
Read P7.y
Direction
Latch
Latch
Latch
MUX
Port Data
Output
1
0
Alternate
Data
Output
EXOR
EXOR the alternate data output with the port latch
output, which allows to use the alternate data
directly or inverted at the pin driver.
=1
Clock
Latch
Input
Output
Buffer
y = 0...3
P7.y/POUTy
ST10F269
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