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D70F3033A Datasheet UPD70F3033A

Manufacturer: NEC (now Renesas Electronics)

General Description

The µPD703031A, 703031AY, 703033A, 703033AY, 70F3033A, and 70F3033AY (V850/SB1) are 32-/16-bit www.DataSheet4U.comsingle-chip microcontrollers of the V850 FamilyTM for AV equipment.

32-bit CPU, ROM, RAM, timer/counters, serial interfaces, A/D converter, DMA controller, and so on are integrated on a single chip.

The µPD70F3033A and 70F3033AY have flash memory in place of the internal mask ROM of the µPD703033A and 703033AY.

Overview

DATA SHEET µPD703031A, 703031AY, 703033A, 703033AY, 70F3033A, 70F3033AY V850/SB1 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS TM MOS INTEGRATED.

Key Features

  • { Number of instructions: 74 { Minimum instruction execution time: 50 ns (@ internal 20 MHz operation) { General-purpose registers: 32 bits × 32 registers { Instruction set: Signed multiplication, saturation operations, 32-bit shift instructions, bit manipulation instructions, load/store instructions { Memory space: 16 MB linear address space { Internal memory ROM: 128 KB (µPD703031A, 703031AY: mask ROM) 256 KB (µPD703033A, 703033AY: mask ROM) 256 KB (µPD70F3033A, 70F3033AY: flash memory) RAM: 1.