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MBL8049N Datasheet Nmos Single-chip 8-bit Microcomputer

Manufacturer: Fujitsu Semiconductor Limited

Overview: Advanced Products • MBL8049N/E/H MBL8039N/E/H NMOS Single-Chip a-Bit Microcomputer FUJITSU October 1986 Edition 1.

General Description

The Fujitsu MBL8049/MBL8039 is a totally self-contained 8-bit parallel one-chip microcomputer fabricated with an N-channel silicon gate MaS process.

The MBL8049 has a 2K x 8 ROM program memory, a 128 x 8 RAM data memory, 27 I/O ports, an 8-bit timer/counter and clock generator on chip.

A single power supply of +5V is used.

Key Features

  • 8-bit Parallel Microcomputer.
  • 12-bit Addressing.
  • 96 Instructions: 70% Single Byte.
  • 1.87SJ. IS Cycle (E-Verslon) 2.Sps Cycle (N-Version) All Instructions are 1 or 2 Cycles.
  • 2K x 8 ROM (MBL8049 only) 128x8 RAM 271/0 Lines.
  • Interval Timer/Event Counter.
  • Single Level Interrupt Capability.
  • Resident Clock Generator (External Frequency Source).
  • External Input Capability.
  • Easily Expandable Memory and 1/0.

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