ST72F621J4T1 datasheet by STMicroelectronics

ST72F621J4T1 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the ST72F621J4T1?
  The maximum operating temperature range for the ST72F621J4T1 is -40°C to +85°C.
• How do I configure the clock source for the ST72F621J4T1?
  The clock source for the ST72F621J4T1 can be configured using the Clock Control Register (CKCU). The clock source can be selected from the internal RC oscillator, external crystal oscillator, or external clock source.
• What is the maximum current consumption of the ST72F621J4T1?
  The maximum current consumption of the ST72F621J4T1 is 15mA at 4MHz with a 5V supply voltage.
• How do I program the ST72F621J4T1?
  The ST72F621J4T1 can be programmed using the STMicroelectronics' ST7-Flasher software or third-party programming tools such as IAR Embedded Workbench or Keil µVision.
• What is the maximum frequency of the ST72F621J4T1?
  The maximum frequency of the ST72F621J4T1 is 16MHz.