LC573015A View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LC573015A

CMOS IC 4-bit Single Chip Microcontroller

SANYO -> Panasonic 

Mask Option

Input port option

Option

Low level hold

Tr selection

LC573010A, 573015A

Circuit

Reset signal option by S port

Option

Resetting IC by

S port

Circuit

Carrier standard clock generation circuit option for remote control

Option

Circuit

38/57 kHz

Timer 8-bit overflow

Remarks

Next port switches over in

sequence.

• S1 to S4, M1 to M4 Input signal

level Hold Tr selection

• Low level hold Tr used.

• Low level hold Tr not used.

Remarks

Selects signal for resetting IC

system by simultaneously charging

High level to S1 to S4.

• Allow

• Prohibit

Remarks

Software-controllable carrier

frequency and duty.

• Following carrier frequency and

duty may be selected by setting

control register 4.

(1) 38 kHz-1/3 duty

(2) 38 kHz-1/2 duty

(3) 57 kHz-1/2 duty

Timer 8-bit overflow signal

generates carrier signal for infrared

remote control.

Fixed 1/2 duty

No. 5899-7/12

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