3803H

Key Features:

[QzROM Version]

• Basic machine-language instructions: 71
• Minimum instruction execution time: 0.24 μs (at 16.8 MHz oscillation frequency)
• Memory size
  • QzROM: 16 K to 48 K bytes
  • RAM: 2048 bytes
• Programmable input/output ports: 56
• Software pull-up resistors: Built-in
• Interrupts: 21 sources, 16 vectors (external 8, internal 12, software 1)
• Timers: 16-bit × 1, 8-bit × 4 (with 8-bit prescaler)
• Watchdog timer: 16-bit × 1
• Serial Interface: 8-bit × 2 (UART or Clock-synchronized), 8-bit × 1 (Clock-synchronized)
• PWM: 8-bit × 1 (with 8-bit prescaler)
• A/D converter: 10-bit × 16 channels (8-bit reading enabled)
• D/A converter: 8-bit × 2 channels
• LED direct drive port: 8
• Clock generating circuit: Built-in 2 circuits (connect to external ceramic resonator or quartz-crystal oscillator)
• Power source voltage
  • In high-speed mode
    • At 16.8 MHz oscillation frequency: 4.5 to 5.5 V
    • At 12.5 MHz oscillation frequency: 4.0 to 5.5 V
    • At 8.4 MHz oscillation frequency: 2.7 to 5.5 V
    • At 4.2 MHz oscillation frequency: 2.2 to 5.5 V
    • At 2.1 MHz oscillation frequency: 2.0 to 5.5 V
  • In middle-speed mode
    • At 16.8 MHz oscillation frequency: 4.5 to 5.5 V
    • At 12.5 MHz oscillation frequency: 2.7 to 5.5 V
    • At 8.4 MHz oscillation frequency: 2.2 to 5.5 V
    • At 6.3 MHz oscillation frequency: 1.8 to 5.5 V
  • In low-speed mode
    • At 32 kHz oscillation frequency: 1.8 to 5.5 V
• Power dissipation
• • In high-speed mode
  • • 40 mW (typ.) (at 16.8 MHz oscillation frequency, at 5 V power source voltage)
  • In low-speed mode
  • • 45 μW (typ.) (at 32 kHz oscillation frequency, at 3 V power source voltage)
• Operating temperature range: -20 to 85 degrees C
• Packages
  • SP: PRDP0064BA-A (64P4B): 64-pin 750 mil SDIP
  • HP: PLQP0064KB-A (64P6Q-A): 64-pin 10 × 10 mm LQFP
  • KP: PLQP0064GA-A (64P6U-A): 64-pin 14 × 14 mm LQFP
  • WG: PTLG0064JA-A (64F0G): 64-pin 6 × 6 mm FLGA