78K0S

8-bit Microcontrollers

78K0S offers 8-bit performance, low power consumption, and small footprint packages…at a 4-bit price!

 

78K0S features

  
 
  • wide voltage range - 1.8V to 5.5V
  • small package sizes - 20-pin SSOP up to 80-pin QFP
  • 2 Kb to 32 Kb Mask ROM
  • 16 Kb to 32 Kb Flash ROM
  • 128 Bytes to 1312 Bytes RAM
  • on-chip LCD Controller - up to 28x4
  • on-chip A to D Converter - up to 8x10-bit
  • 32KHz sub-clock on most devices
  • up to 6 timer channels
  • 14 to 43 I/O lines
  

There are also several devices designed for specific applications, e.g.:

Metering - the µPD789881 features exceptionally low power consumption - 21µA at full speed, 0.9µA in stand-by mode!

Motor Control - the µPD789841 features six timer channels (including three 10-bit PWMs), and an 8x8-bit A to D converter!

 
 

 
 

click above or here for in-depth technical details

  

(click above for more info)

(click above for more info on NEC part numbers)