Datasheet4U Logo Datasheet4U.com

UPD17017 Datasheet 4-bit Single-chip Microcontrollers

Manufacturer: NEC (now Renesas Electronics)

Overview: 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. Therefore, a high-performance, state-of-the-art digital tuning system can be organized with a single chip. In addition to the µPD17016 and 17017, a one-time PROM model for program evaluation, the µPD17P005, is also available.

Key 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.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD17010 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17012GF-058 PLL FREQUENCY SYNTHESIZER/CONTROLLER
UPD17015 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17016 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD17005 DIGITAL TUNING SYSTEM HARDWARE BUILT-IN 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17006 (UPD170xx) 4-Bit Single-Chip Microcontroller
UPD17006AGF-011 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD1703C-011 Phase Locked Loop Frequency Synthesizer / FM/AM Digital Tuning System Controller
UPD1703C-013 Phase Locked Loop Frequency Synthesizer / FM/AM Digital Tuning System Controller
UPD1703C-014 PLL Frequency Synthesizer/Controller

UPD17017 Distributor