LC866424B 查看數據表（PDF） - SANYO -> Panasonic

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LC866424B

8-Bit Single Chip Microcontroller

SANYO -> Panasonic 

LC866448B/44B/40B/36B/32B/28B/24B/20B/16B/12B/08B

*A state of pins at reset

Pin name Input/output mode

Port 0

Input

Ports 1,3

Input

Ports 70,71,72,73

Input

A state of pull-up resistor specified at pull-up option

Fixed pull-up resistor OFF

Programmable pull-up resistor OFF

Fixed pull-up resistor OFF

S0/T0 to S15/T15

S16 to S37

P channel Transistor OFF

P channel Transistor OFF

[Notes]

When connecting to the power supply, the power pins must be connected like following figure.

In case for the LC866448B/44B/40B/36B/32B/28B/24B/20B/16B/12B/08B

Power

Supply

For back-up

LSI

VDD1

VDD2

(VFD power

pin)

VSS1 VSS2

In case for the LC866432A/28A/24A/20A/16A/12A/08A

LSI

VDD1

Power

Supply

For back-up

VDD2

(VFD power

pin)

VSS1 VSS2

*1 Each of the power pins, VDD1 and VDD2, should be connected the capacitors for reducing the noise into the VDD1 pin.

No.6699-9/21

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