LC6514B Просмотр технического описания (PDF) - SANYO -> Panasonic

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Компоненты Описание

производитель

LC6514B

Single-Chip 4-bit Microcontroller (Low-Threshold Input, On-Chip FLT Driver)

SANYO -> Panasonic 

LC6514B

Note

The LC6514B heretofore in use has been improved by changing the value of the pull-down resistor to be contained in

FLT drivers as shown below. When using the LC6514B, fully check that the new resistor value meets your application

specifications.

Parameter

L-level output current

(Output pull-down resistance)

IOL

(RPD)

New resistor value

min

typ

max

0.190

(200)

0.362

(105)

0.760

(50)

Old resistor value

Unit

min

typ

max

0.108

(350)

0.304

(125)

0.543 mA

(70) (kΩ)

Pin Assignment

Pin name

OSC1, OSC2 : C, R or ceramic resonator for system OSC

INT : Interrupt

RES : Reset

HOLD :Hold

PA0 to 3 :

PB0 to 2 :

PC0 to 3 :

PD0 to 3 :

PE0 to 3 :

PF0 to 3 :

PG0 to 3 :

PH0 to 3 :

PI0, 1 :

TEST :

Input port A0 to 3

Input port B0 to 2

Input/output common port C0 to 3

Input/output common port D0 to 3

Output port E0 to 3

Output port F0 to 3

Output port G0 to 3

Output port H0 to 3

With

High-voltage

driver

Output port I0, 1

TEST

Vp : Power supply for high-voltage port pull-down resistor

When mounting the QIP package

version on the board, do not dip it in

solder.

NC pin : No connection

No.1802–2/17

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