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UPD17016 - 4-BIT SINGLE-CHIP MICROCONTROLLERS

Features

  • 17K architecture: general-purpose register method.
  • Program memory (ROM) 8 KB (3836 × 16 bits) : µPD17016 16 KB (7932 × 16 bits) : µPD17017.
  • General-purpose data memory (RAM) 320 × 4 bits: µPD17016 432 × 4 bits: µPD17017.
  • Instruction execution time 4.44 µs (with 4.5-MHz crystal resonator).
  • Decimal operation.
  • Table reference.
  • Hardware for PLL frequency synthesizer Dual modulus prescaler (150 MHz max. ), programmable divider, charge pum.

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Datasheet Details

Part number UPD17016
Manufacturer NEC
File Size 1.26 MB
Description 4-BIT SINGLE-CHIP MICROCONTROLLERS
Datasheet download datasheet UPD17016 Datasheet

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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 µPD17016, 17017 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE MOS INTEGRATED CIRCUIT The µPD17016 and 17017 are 4-bit single-chip CMOS microcontrollers equipped with hardware for digital tuning systems. The CPU employs the 17K architecture and can directly manipulate the data memory, execute various operations, and control the peripheral hardware with a single instruction. All the instructions are one-word 16-bit instructions. As the peripheral hardware, a prescaler that can operate at up to 150 MHz, PLL frequency synthesizer, and frequency counter for digital tuning systems, as well as many I/O ports, an LCD controller/driver, A/D converter, and D/A converter (PWM output) are provided.