LC86E6548 Ver la hoja de datos (PDF) - SANYO -> Panasonic

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LC86E6548

8-Bit Single Chip Microcontroller with the UVEPROM

SANYO -> Panasonic 

LC86E6548

(4) Operating supply voltage

: 4.5V to 6.0V

(5) Instruction cycle time

: 1.0µs to 366µs

(6) Operating temperature

: +10°C to +40°C

(7) The pin compatible with the LC866500 series mask ROM devices

(8) Applicable mask ROM version : LC866548/LC866540//LC866532/LC866528/LC866524

(9) Factory shipment

: QFC100S(with window)

Notice for use

LC86E6548 is provided for the first release and small shipping of the LC866500 series.

At using, take notice of the followings.

(1) A point of difference LC86E6548 and LC866500 series

Item

Operation after reset

releasing

Pull-down resistor of

the following pins

•S0/T0 – S6/T6

•S7/T7 – S15/T15

•S16 – S31

•S32 – S47

•S48 – S51

Operating temperature

rang (Topg)

Power dissipation

LC86E6548

The option is specified until 3ms after

going to a ‘H’ level to the reset terminal

by dgrees. The program is executed

from 00H of the program counter.

Pull-down resistor

provided/not provided

Not provided

Provided (fixed)

Provided (fixed)

Not provided

Not provided

+10°C to +40°C

LC866548/40/32/28/24

The program is executed from 00H of the

program counter immediately after going to a

‘H’ level to reset terminal.

Pull-down resistor

provided/not provided

Specified by the option

Provided (fixed)

Specified by the option

Specified by the option

Not provided

-30°C to +70°C

Refer to ‘electrical characteristics’ on the semiconductor news.

LC86E6548 uses 256 bytes that is addressed on FF00H to FFFFH in the program memory as the option configuration data

area. This option configuration cannot execute all options which LC866500 series have. Next tables show the options

that correspond and not correspond to LC86E6548.

• A kind of the option corresponding of the LC86E6548

A kind of option

Pins, Circuits

Contents of the option

Input/output form of

Input/output ports

Port 0

1. N-channel open drain output

2. CMOS output

*1

1. Pull-up MOS Tr. proveded

2. Pull-up MOS Tr. not provided

*2

Port 1

1. Input : Programmable pull-up MOS Tr.

Output : N-channel open drain

2. Input : Programmable pull-up MOS Tr.

*1

Output : CMOS

Port 3

1. Input : No Programmable pull-up MOS Tr.

Output : N-channel open drain

2. Input : Programmable pull-up MOS Tr.

*1

Output : CMOS

*1) Specified in a bit

*2) Specified in nibble unit. The port of N-channel open drain output does not have the Pull-up MOS Tr..

No.6747-2/21

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