Datasheet4U Logo Datasheet4U.com

UPD70741 Datasheet V821TM 32-/16-BIT MICROPROCESSOR

Manufacturer: NEC (now Renesas Electronics)

📥 Download Datasheet

Overview

DATA SHEET MOS INTEGRATED CIRCUIT µPD70741 V821TM 32-/16-BIT MICROPROCESSOR The µPD70741 (V821) is a 32/16-bit RISC microprocessor that uses, as its processor core, the highperformance 32-bit microprocessor µPD70732 (V810TM) designed for built-in control applications.

It incorporates peripheral functions such as a DRAM/ROM controller, 2-channel DMA controller, real-time pulse unit, serial interface, and interrupt controller.

The V821, which offers quick real-time response, high-speed integer instructions, bit string instructions, and floating-point instructions, is ideally suited to use in OA equipment such as printers and facsimiles, image processing devices such as those used in navigation units, portable devices, and other devices demanding excellent cost performance.

Key Features

  • The V810 32-bit microprocessor is used as the CPU core.
  • Separate address/data bus Address bus : 24 bits Data bus : 16 bits.
  • Built-in 1-Kbyte instruction cache memory.
  • Pipeline structure of 1-clock pitch.
  • Internal 4-Gbyte linear address space.
  • 32-bit general-purpose registers: 32 Instructions ideal for various.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD70732 V810TM 32-BIT MICROPROCESSOR
UPD7002 12-Bit Binary A/D Converter
UPD7003 8 BIT A/D CONVERTER WITH LOW CONVERSATION TIME
UPD7004C 10 Bit CMOS Successive Approximation A/D Converter
UPD70108 16-/8- Bit Microprocessor
UPD70108H (UPD70108H / UPD70116H) 16-BIT MICROPROCESSOR
UPD70116H (UPD70108H / UPD70116H) 16-BIT MICROPROCESSOR
UPD70208 16-BIT MICROPROCESSOR
UPD70208A 16-BIT MICROPROCESSOR
UPD70208H 16-BIT MICROPROCESSOR