Overview

The LC86P7248 is a CMOS 8-bit single chip microcontroller with one-time PROM for the LC867200 series. This microcontroller has the function and the pin description of the LC867200 series mask ROM version, and 48K-byte EPROM.

QIP package are available for shipping as well as LC867200 series. It is suitable to set up first release, prototyping, developing and testing of set.

Features

(1) Option switching by PROM data

The option function of the LC867200 series can be specified by the PROM data.

LC86P7248 can be checked the functions of the trial pieces using the mass production board.

(2) Internal one-time PROM capacity : 49408 bytes

(3) Internal RAM capacity : 1152 bytes

Used PROM or RAM capacity are equal ROM or RAM capacity of mask ROM version which applies LC86P7248.

(4) Operating supply voltage : 4.5V to 6.0V

(5) Instruction cycle time : 1µs to 366µs

(6) Operating temperature : -30°C to +70°C

(7) The pin compatible with the LC867200 series mask ROM devices

(8) Applicable mask ROM version : LC867248/LC867240/LC867232/LC867224

(9) Factory shipment : QIP100E

Programming service

We offers various services at nominal charges. These include ROM writing, ROM reading and package stamping and screening. Contact local our representative for further information.