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uPD789842 Key Features

  • On-chip ROM and RAM
  • Minimum instruction execution time can be switched between high speed (0.24 µs) and low speed (0.96 µs) (when the system
  • I/O port: 30
  • Timer: 6 channels
  • 10-bit inverter control timer : 1 channel
  • 8-bit timer/event counter
  • 8-bit timer counter
  • Watch timer
  • Watchdog timer : 2 channels : 1 channel : 1 channel : 1 channel
  • 8-bit resolution A/D converter: 8 channels

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uPD789842 Description

PRELIMINARY PRODUCT INFORMATION µPD789841, 789842 8-BIT SINGLE-CHIP MICROCONTROLLERS MOS INTEGRATED CIRCUIT The µPD789841 and µPD789842 are µPD789842 subseries products of the 78K/0S series. These microcontrollers incorporate an inverter control timer being suitable for controlling general-purpose inverters. The µPD78F9842, a product with on-chip flash memory which can operate on the same supply voltage as for...