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UPD17010 - 4-BIT SINGLE-CHIP MICROCONTROLLER

Key Features

  • 17K architecture: General-purpose register system.
  • A variety of peripheral hardware General-purpose I/O ports, LCD controller/driver, serial interface, 12-bit timer, A/D converter, D/A converter (PWM output), clock generator port, frequency counter.
  • Program memory (ROM) 16K bytes (7932 × 16 bits).
  • General-purpose data memory (RAM) 432 × 4 bits.
  • Many interrupts External: 1 Internal: 4 External/internal (multiplexed): 1.
  • Instruction execu.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET MOS INTEGRATED CIRCUIT µ PD17010 4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE DEDICATED TO DIGITAL TUNING SYSTEM The µ PD17010 is a 4-bit single-chip CMOS microcontroller containing hardware for digital tuning systems. The CPU uses a 17K architecture and can directly manipulate the data memory and control various operations and peripheral hardware with a single instruction. All instructions are 16-bit 1-word instructions. As the peripheral hardware, a prescaler for digital tuning that operates at up to 150 MHz, PLL frequency synthesizer, and frequency counter, as well as many I/O ports, LCD controller/driver, 12-bit timer, A/D converter, D/A converter (PWM output), clock generator port are provided.