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Z86E73 - INFRARED REMOTE CONTROLLERS

General Description

The Z86E73/L73/E74/L74 are ROM-based members of Zilog's Z8® single-chip microcontroller family of infrared (IR) consumer controller processors featuring fast and flexible code execution.

The Z86E73/E74 devices offer a one-time programmable (OTP) option.

Key Features

  • Part Z86E73 Z86L73 Z86E74 Z86L74 ROM (Kbyte) 32 32 32 32 RAM.
  • One-Time (Kbyte) Programmable 1004 Yes 492 No 1004 Yes 1004 No Speed (MHz) 8 8 8 8 s s Expanded Register Files (ERF) 31 Input/Output Lines (E73/L73) 51 Input/Output Lines (E74/L74.
  • ).
  • Note: With Auto Latch on Port 4, 5 and 6.
  • General-Purpose s s s Five Prioritized Interrupts with Programmable Polarity Two Comparators 8-Bit Counter/Timer with Two Capture Registers and 16-Bit Counter/Timer with One Capture Register.

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Datasheet Details

Part number Z86E73
Manufacturer Zilog.
File Size 127.18 KB
Description INFRARED REMOTE CONTROLLERS
Datasheet download datasheet Z86E73 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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P R E L I M I N A R Y Z86E73/E74/L73/L74 CP95LVO0801 PRELIMINARY CUSTOMER PROCUREMENT SPECIFICATION Z86E73/E74 32K OTP Z86L73/L74 32K ROM INFRARED REMOTE CONTROLLERS FEATURES Part Z86E73 Z86L73 Z86E74 Z86L74 ROM (Kbyte) 32 32 32 32 RAM* One-Time (Kbyte) Programmable 1004 Yes 492 No 1004 Yes 1004 No Speed (MHz) 8 8 8 8 s s Expanded Register Files (ERF) 31 Input/Output Lines (E73/L73) 51 Input/Output Lines (E74/L74*) *Note: With Auto Latch on Port 4, 5 and 6.