DMC73C168

*CMOS Technology
*Memory Configuration
  256 Byte On-Chip RAM Register file plus 128 Byte Peripheral Free RAM
  Memory-Mapped Ports for Easy Addressing
  16K-Byte On-Chip ROM
*On-Chip PLL Frequency Synthesizer with Dual Modules Prescaler
  Independant Frequency input ports : Max 150MHz at FM, 40MHz at AM
  Two Types of Frequency Dividing Method : Pulse Swallow and Direct
  8 Kinds of reference Frequencies : 1, 5, 6.25, 9, 10, 12.5, 25 and 50KHz
*2 Channel SIO port
*2 Channel On-Chip Timer
  16-Bit with 5-Bit Prescaler and 16-Bit capture latch, timer outputs
  Internal interrupt with Automatic timer Reload
*On-Chip A/D Converter
  2-channels with 8 bit resolution
  Ratiometric Conversion
  144 Machine-Cycles Conversion time (64us)
*On-Chip IF Counter
  17-Bit, Gate Time : Program can select from 1ms to 15ms
  maximum Input Frequency : FM IF = 20MHz, AM IF = 5MHz
*Easy Interrupt Handling
  External Interrupts with Schmitt-Trigger Input
  Software Calls through Interrupt Vectors
  Software Monitoring of Interrupt Status
  Precise Interrupt Timing through Capture Latch
*Selectable Beep clock : 417Hz, 1KHz, 1.25KHz, 2.5KHz
*64 I/O Pins
  64 Bidirectional Pins
*Wide Operating Range
  Voltage(VDD) : 5V 10%ae
  Clock : 4.5MHz
  Temperature : -40 deg to 85 deg
  One Machine Execution Time : 0.44us (with 4.5MHz Crystal Oscillator)
*Low operating Current
  Halt Mode for Power Savings (Typical : 1uA at OSC stop)
  Warm-up mode for avoid unstable osc operation at the wake time from Halt mode.
  The warm-up time can be adjustable by S/W.
*Package
  80 QFP (Quad Flat Package)
*Development Support
  Evaluation Module : EVM73C00A & ADP73C168
  Assembler/Linker Cross Support for Popular Hosts