LC723740 Datasheet PDF - Sanyo Semicon Device ETR Microcontrollers Specs

LC723740 - ETR Microcontrollers

Datasheet Summary

Description

Pin No.

Dedicated input ports.

These ports are designed with a low threshold voltage.

Features

an added high-speed lock circuit and can control the C/N characteristics of a local oscillator. They also provide a rich set of on-chip interface circuits, including a 3-channel serial I/O port, and an 8input 8-bit A/D converter.
Functions.
ROM.
Up to 32K steps (32,767 × 16 bits).
The subroutine area holds 4 K steps (4,096 × 16 bits).
RAM.
Up to 4 K × 4 bits (In banks 00 through 3F) LC723732.
ROM: 32 KB, RAM 1 KB LC72374.

Datasheet Details

Part number	LC723740
Manufacturer	Sanyo Semicon Device
File Size	230.30 KB
Description	ETR Microcontrollers
Datasheet	LC723740 Datasheet
Additional preview pages of the LC723740 datasheet.

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Full PDF Text Transcription

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Ordering number : EN5931 CMOS IC LC723732/40/48/56/64 ETR Microcontrollers Overview The LC723700 Series are large-capacity ETR microcontrollers that achieve an instruction execution time of 1.33 µs and provide up to 64 KB of ROM and up to 2 KB of RAM. They include an on-chip high-performance PLL circuit that features an added high-speed lock circuit and can control the C/N characteristics of a local oscillator. They also provide a rich set of on-chip interface circuits, including a 3-channel serial I/O port, and an 8input 8-bit A/D converter.

Published: Mar 22, 2005 |