The FT61F04X is a high-performance, reduced instruction set, A/D type 8-bit microcontroller with selectable 2T/4T instruction cycles. It is specifically designed for products requiring A/D conversion, such as sensor signal input. This microcontroller features low power consumption, flexible I/O usage, timer functions, selectable oscillation types, multi-channel A/D conversion, pause and wake-up functions, etc., and can be widely used in A/D products, such as sensor signal processing. With the addition of 6 comparators, 1 operational amplifier, and 1 programmable pulse generator (PPG), it can also be used in products such as induction cookers and household appliances.

Product Introduction:

The FT61F04X is a high-performance, reduced instruction set, A/D type 8-bit microcontroller with selectable 2T/4T instruction cycles. It is specifically designed for products requiring A/D conversion, such as sensor signal input. This microcontroller features low power consumption, flexible I/O usage, timer functions, selectable oscillation types, multi-channel A/D conversion, pause and wake-up functions, etc., and can be widely used in A/D products, such as sensor signal processing. With the addition of 6 comparators, 1 operational amplifier, and 1 programmable pulse generator (PPG), it can also be used in products such as induction cookers and home appliances.

Application Areas:

Sensor devices, home appliances, instrumentation, and access control systems, etc.

CPU Characteristics:

• Operating Voltage: 2.0V~5.5V
• RISC architecture, only 37 instructions to learn
  • All instructions are single-cycle except for branch jumps
• Selectable instruction cycle: 2T/4T
  • Minimum instruction cycle is 125ns (VDD>2.7V)
• Storage Architecture
  • Program Memory: 4K x 14bits
  • Data RAM: 256 x 8bits
  • Data EEPROM: 256 x 8bits
• 8-level hardware stack
• Low-power SLEEP mode
  • System clock can be selected to remain running or be turned off

Peripheral Characteristics:

• Clock Source
  • 16M high-speed, high-precision HIRC
  • 32K low-speed, low-power LIRC
  • Crystal oscillator and external clock input
  • Crystal clock missing detection
• 18 bidirectional IOs
• Timers
• 1 x 8bit basic Timer0
• 1 x 8bit Timer2, supports complementary PWM with dead time
• 1 x 16bit Timer1, supports capture compare function
• 3 x 12bit Timer3/4/5/6, PWM/BUZZER mode
• 16-bit watchdog with 7-bit prescaler
• Power-on reset delay counter
• 10-bit ADC, supports 8 channels (7 external channels + 1 internal 1/4VDD channel)
• 9-bit programmable pulse generator
• 3 pairs of USB charging ports, integrated D2I
• 1 operational amplifier, input offset voltage can be calibrated
• 2 general-purpose comparators
• 4 advanced comparators, input offset voltage can be calibrated
• Low-voltage reset LVR: 2.0V/2.2V/2.5V/2.8V/3.1V/3.6V/4.1V
• Low-voltage detection LVD: 2.0V/2.4V/2.8V/3.0V/3.6V/4.0V
• Supports ISP and online debugging OCD
• Operating temperature range: -40℃~85℃