LC86E4448 查看數據表（PDF） - SANYO -> Panasonic

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LC86E4448

UVEPROM built-in 8-bit Single Chip Microcontroller

SANYO -> Panasonic 

Ordering number: EN *5648

LC86E4448

CMOS LSI

LC86E4448

UVEPROM built-in 8-bit Single Chip

Microcontroller

Preliminary

Overview

The LC86E4448 is a CMOS 8-bit single chip microcontroller

with UVEPROM for the LC864400 series.

This microcontroller has the function and pin description of

the LC864400 series mask ROM version, and the 48K-byte

EPROM. The program data is rewritable. It is suitable for

developing programs.

Package Dimensions

unit : mm

3162-DIC64S

[LC86E4448]

58.0

64

33

1

32

Features

0.9

0.46

1.778

SANYO : DIC64S

(1) Option switching by EPROM data

The option function of the LC864400 series can be specified by the EPROM data.

The functions of the trial pieces can be evaluated using mass production board.

(2) Internal EPROM capacity

: 49152 bytes (for Program)

: 8192 x 12-bit (for Character data)

(3) Internal RAM capacity

: 384 bytes

The LC86E4448 contains 49152-byte EPROM and 386-byte RAM, each size is the maximum capacity of the LC864400

mask-ROM series. Be careful of ROM size.

Mask ROM version

LC864448

LC864444

LC864440

LC864436

LC864432

LC864428

LC864424

LC864420

EPROM capacity

49152 bytes

45056 bytes

40960 bytes

36864 bytes

32768 bytes

28672 bytes

24576 bytes

20480 bytes

RAM capacity

384 bytes

384 bytes

384 bytes

384 bytes

384 bytes

384 bytes

384 bytes

384 bytes

(4) Operating supply voltage

: 4.5 V to 5.5 V

(5) Instruction cycle time

: 0.99 µs to 366 µs

(6) Operating temperature

: +10°C to +40°C

(7) The pin compatible with the LC864400 series mask ROM devices

(8) Applicable mask ROM version : LC864448/LC864444/LC864440/LC864436/LC864432

LC864428/LC864424/LC864420

(9) Factory shipment

: DIC64S

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

22898HA (II) No. 5648-1/20

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