ST1284-02A8RL datasheet by STMicroelectronics

ST1284-02A8RL Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for ST1284-02A8RL?
  The recommended operating temperature range for ST1284-02A8RL is -40°C to 125°C, as specified in the datasheet. However, it's essential to note that the device's performance and reliability may degrade outside this range.
• How do I ensure reliable communication with the ST1284-02A8RL?
  To ensure reliable communication with the ST1284-02A8RL, it's crucial to follow the recommended PCB layout guidelines, use a proper clock signal, and implement error detection and correction mechanisms in your firmware. Additionally, ensure that the device is properly powered and decoupled.
• What is the maximum clock frequency supported by ST1284-02A8RL?
  The ST1284-02A8RL supports clock frequencies up to 100 MHz. However, the actual clock frequency may be limited by the system's design and the quality of the clock signal.
• Can I use the ST1284-02A8RL in a 3.3V system?
  Yes, the ST1284-02A8RL is compatible with 3.3V systems. The device's I/O pins are 3.3V tolerant, and it can operate with a supply voltage (VCC) ranging from 2.7V to 3.6V.
• How do I handle power-up and power-down sequences for ST1284-02A8RL?
  When powering up, ensure that the power supply voltage (VCC) reaches the recommended minimum value (2.7V) before applying the clock signal. During power-down, ensure that the clock signal is stopped before reducing the power supply voltage.