3850 Group (Spec. H)

. Basic machine-language instructions ......................................71
. Minimum instruction execution time ..................................0.5 s
  (at 8 MHz oscillation frequency)
. Memory size
  ROM ................................................................... 8K to 32K bytes
  RAM.................................................................512 to 1024 bytes
. Programmable input/output ports ............................................ 34
. Interrupts ................................................. 15 sources, 14 vectors
. Timers............................................................................. 8-bit ? 4
. Serial I/O1 .................... 8-bit ? 1(UART or Clock-synchronized)
. Serial I/O2 ................................... 8-bit ? 1(Clock-synchronized)
. PWM............................................................................... 8-bit ? 1
. A-D converter ............................................... 10-bit ? 5 channels
. Watchdog timer ............................................................16-bit ? 1
. Clock generating circuit..................................... Built-in 2 circuits
  (connect to external ceramic resonator or quartz-crystal oscillator)
. Power source voltage
  In high-speed mode .................................................. 4.0 to 5.5 V
  (at 8 MHz oscillation frequency)
  In middle-speed mode............................................... 2.7 to 5.5 V
  (at 8 MHz oscillation frequency)
  In low-speed mode .................................................... 2.7 to 5.5 V
  (at 32 kHz oscillation frequency)
. Power dissipation
  In high-speed mode ..........................................................34 mW
  (at 8 MHz oscillation frequency, at 5 V power source voltage)
  In low-speed mode ............................................................ 60 W
  (at 32 kHz oscillation frequency, at 3 V power source voltage)
. Operating temperature range....................................20 to 85°C