LC866440 datasheet(8/22 Pages) SANYO

부품명	LC866440

상세설명	8-Bit Single Chip Microcontroller with One-Time Programmable PROM

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제조업체	SANYO [Sanyo Semicon Device]

홈페이지	https://www.sanyo-av.com/us/

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8 / 22 page

LC86P6449

No.6689-8/22

Pin name

I/O

Function description

Option

PROM mode

PORT8

P80 to 87

I

•8-bit input port

•Other function

AD input port (8 port pins)

-

S0/T0 to

S6/T6 *6

O

Output for VFD display controller

Segment/timing in common

-

S7/T7 to

S15/T15

*7

O

•Output for VFD display controller

Segment/timing with internal pull-down

resistor in common

-

TA (*5)

S16 to S31

*8

I/O •Output for VFD display controller Segment

output

•Other function

S16 : High voltage input port PC0

S17 : High voltage input port PC1

S18 : High voltage input port PC2

S19 : High voltage input port PC3

S20 : High voltage input port PC4

S21 : High voltage input port PC5

S22 : High voltage input port PC6

S23 : High voltage input port PC7

S24 : High voltage input port PD0

S25 : High voltage input port PD1

S26 : High voltage input port PD2

S27 : High voltage input port PD3

S28 : High voltage input port PD4

S29 : High voltage input port PD5

S30 : High voltage input port PD6

S31 : High voltage input port PD7

-

•Address input

A15 to A0

•PROM

control

signal input

S32 to S37

*9

I/O •Output for VFD display controller Segment

•Other function

S32 : High voltage I/O port PE0

S33 : High voltage I/O port PE1

S34 : High voltage I/O port PE2

S35 : High voltage I/O port PE3

S36 : High voltage I/O port PE4

S37 : High voltage I/O port PE5

-

RES

I

Reset pin

-

XT1/ P74

I

•Input pin for 32.768kHz crystal oscillation

•Other function

XT1 : Input port P74

In case of non use, connect to VDD1.

-

XT2/P75

O

•Output pin for 32.768kHz crystal

oscillation

•Other function

XT2 : Input port P75

In case of non use, connect to VDD1 at using

as port or unconnect at using as oscillation.

-

유사한 부품 번호 - LC866440

제조업체	부품명	데이터시트	상세설명
Sanyo Semicon Device	LC866440	634Kb / 22P	8-Bit Single Chip Microcontroller with the UVEPROM
Sanyo Semicon Device	LC866440B	660Kb / 21P	8-Bit Single Chip Microcontroller

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유사한 설명 - LC866440

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LC866440 데이터시트(PDF) 8 Page - Sanyo Semicon Device

LC866440 데이터시트(HTML) 8 Page - Sanyo Semicon Device

유사한 부품 번호 - LC866440

유사한 설명 - LC866440

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