The FT61F13X is a streamlined instruction set A/D type 8-bit microcontroller that integrates a RAM data memory and a non-volatile data EEPROM memory. In terms of analog characteristics, the chip integrates a multi-channel 12-bit A/D converter and multiple timer modules, providing timing, counting, and PWM functions. Internal watchdog, low-voltage reset, and low-voltage detection functions ensure reliable system operation. It also provides a variety of clock options, including internal fast clock, internal slow clock, external crystal clock, and external input clock, for flexible user application. In addition, the microcontroller includes abundant IO resources, making this series of microcontrollers widely applicable in various products.

Product Introduction:

The FT61F13X is a streamlined instruction set A/D type 8-bit microcontroller that integrates a RAM data storage and a non-volatile data EEPROM storage. In terms of analog characteristics, the chip integrates a multi-channel 12-bit A/D converter and multiple timer modules, providing timing, counting, and PWM functions. Internal watchdog, low-voltage reset, and low-voltage detection functions ensure reliable system operation. It also provides a variety of clock options, including internal fast clock, internal slow clock, external crystal clock, and external input clock, for flexible user application. In addition, this microcontroller includes abundant IO resources, making this series of microcontrollers widely applicable in various products.

Application Areas:

Electronic measuring instruments, environmental monitoring, home appliance control, etc.

CPU Characteristics:

• Operating Voltage: 1.9V~5.5V
• Operating Temperature Range: -40℃~85℃
• RISC architecture, only 37 instructions to learn
  • All instructions are single-cycle except for branch jumps
• Optional instruction cycle: 2T/4T
  • Minimum instruction cycle is 125ns (VDD>2.7V)
• Storage Architecture
  • Program Memory: 3K x 14bits
  • Data RAM: 256 x 8bits
  • Data EEPROM: 128 x 8bits
• 8-level hardware stack
• Low-power SLEEP mode
• System clock can be selected to keep running or turn off

Peripheral Characteristics:

• Clock Source
  • 13.5M/16M high-speed high-precision HIRC
  • 32K low-speed low-power LIRC
  • Crystal oscillator and external clock input
  • Crystal clock missing detection
• 18 bidirectional IO
• Timers
• 1 x 8bit basic Timer0
• 1 x 16bit Timer2, with 4-bit prescaler and 4-bit post-scaler, supports complementary PWM with dead time
• 1 x 12bit Timer1, selectable clock source
• 16-bit watchdog with 3-bit post-scaler, selectable clock source
• Power-on reset delay counter
• 12-bit ADC with 8 external channels and 3 internal reference voltage channels
• Low-voltage reset LVR: 2.0V/2.2V/2.5V/2.8V/3.1V/3.6V/4.1V
• Low-voltage detection LVD: 1.2V/2.0V/2.4V/2.7V/3.0V/3.3V/3.6V/4.0V or external input voltage
• Supports ISP and online debugging OCD