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Specifications
SKU: 12614399
| Parameter | Description | Value |
|---|---|---|
| Device | Microcontroller | MPC555LF8MZP40 |
| Architecture | CPU | Power Architecture |
| Core | 32-bit e200z6 core | |
| Clock Speed | Maximum operating frequency | 100 MHz |
| Flash Memory | Program memory | 512 KB |
| RAM | Data memory | 64 KB |
| EEPROM | Non-volatile data storage | 4 KB |
| Package | Package type | LQFP-144 |
| Operating Voltage | Supply voltage range | 3.0 V to 3.6 V |
| Temperature Range | Operating temperature range | -40°C to 125°C |
| Analog-to-Digital Converter (ADC) | Number of ADC channels | 16 |
| Digital-to-Analog Converter (DAC) | Number of DAC channels | 2 |
| Timers | Number of timers | 6 |
| Communication Interfaces | Supported communication interfaces | SPI, I2C, UART, CAN |
| GPIO | General-purpose input/output pins | 112 |
| Watchdog Timer | Watchdog timer | Yes |
| Power Management | Low-power modes | Sleep, Doze, Stop |
| Interrupts | Number of interrupt lines | 64 |
| Debug Interface | Debug interface | JTAG, BDM |
| Capacitance | Input capacitance | 10 pF |
| Current Consumption | Active mode current consumption | 10 mA (typical) |
| Standby Current | Standby mode current consumption | 1 μA (typical) |
Instructions for Use:
Power Supply:
- Ensure the supply voltage is within the specified range (3.0 V to 3.6 V).
- Use decoupling capacitors (0.1 μF and 10 μF) close to the power pins to stabilize the power supply.
Clock Configuration:
- Configure the internal or external clock source as per the application requirements.
- Set the clock prescaler and divider values to achieve the desired system clock frequency.
Flash Programming:
- Use the provided development tools and software (e.g., CodeWarrior) to program the flash memory.
- Follow the programming guidelines to ensure reliable and secure code loading.
Peripheral Initialization:
- Initialize the required peripherals (ADC, DAC, timers, communication interfaces) using the appropriate register settings.
- Refer to the device datasheet for specific register configurations.
GPIO Configuration:
- Configure the GPIO pins for input, output, or alternate functions as needed.
- Set the pull-up/pull-down resistors and drive strength according to the application requirements.
Interrupt Handling:
- Enable and configure the necessary interrupts in the interrupt controller.
- Write interrupt service routines (ISRs) to handle the interrupt events.
Power Management:
- Utilize the low-power modes (Sleep, Doze, Stop) to reduce power consumption during idle periods.
- Ensure proper wake-up sources are configured to exit from low-power modes.
Debugging:
- Connect the JTAG or BDM interface to the debugger for debugging and programming.
- Use the debugging tools to set breakpoints, inspect variables, and step through the code.
Thermal Management:
- Ensure adequate heat dissipation by following the recommended PCB layout guidelines.
- Monitor the device temperature and use heatsinks if necessary.
Electrostatic Discharge (ESD) Protection:
- Handle the device with ESD precautions to avoid damage.
- Use anti-static wrist straps and mats when handling the device.
For detailed information, refer to the device datasheet and user manual.
(For reference only)Inquiry - MPC555LF8MZP40
