ST10F280 STMicroelectronics, ST10F280 Datasheet - Page 83

• Manufacturer Part Number: ST10F280
• Description: MCU 16BIT 512K FLASH MAC 208-PBG
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F280

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, SSC
• Peripherals: POR, PWM, WDT
• Number Of I /o: 143
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 18K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 32x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 208-PBGA
• Processor Series: ST10F28x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

The pins of Port 2 combine internal bus data with alternate data output before the port latch input.
Figure 34 : Block Diagram of a Port 2 Pin
Write Port P2.y
Compare Trigger
Alternate
Data
Output
Read ODP2.y
Write ODP2.y
Write DP2.y
Open Drain
Read DP2.y
Read P2.y
Direction
Latch
Latch
1
0
MUX
Fast External Interrupt Input
1
Alternate Data Input
Output
Latch
MUX
1
0
CPU Clock
Latch
Input
Output
Buffer
y = 15...0
ST10F280
x = 7...0
P2.y
CCyIO
EXxIN
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