UPD62AMC datasheet(1/62 Pages) NEC

部品番号	UPD62AMC

部品情報	4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION

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メーカー	NEC [NEC]

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©

1999

DATA SHEET

4-BIT SINGLE-CHIP MICROCONTROLLER

FOR INFRARED REMOTE CONTROL TRANSMISSION

DESCRIPTION

Due to its low-voltage 2.0 V operation, on-chip carrier generator for infrared remote control transmission, standby

release function through key entry, and programmable timer, the

µPD62A is ideal for infrared remote control

transmitters.

For the

µPD62A, the one-time PROM product µPD6P4B has been made available for program evaluation or

small-scale production.

FEATURES

• Program memory (ROM): 512

× 10 bits

• Data memory (RAM): 32

× 4 bits

• On-chip carrier generator for infrared remote control

• 9-bit programmable timer:

1 channel

• Command execution time:

8

µs (when operating at fX = 8 MHz: ceramic oscillation)

• Stack levels:

1 (Stack RAM is also available for data memory RF.)

• I/O pins (KI/O):

8

• Input pins (KI):

4

• Sense input pin (S0)

•S1/LED pin (I/O): When in output mode, this is the remote control transmission display pin.

• Power supply voltage:

VDD = 2.0 to 3.6 V

• Operating ambient temperature: TA = –40 to +85˚C

• Oscillator frequency:

fX = 2.4 to 8 MHz

• POC (Power On Clear) circuit (Mask option)

APPLICATION

Infrared remote control transmitter (for AV and household electrical appliances)

MOS INTEGRATED CIRCUIT

µPD62A

Document No. U14474EJ1V0DS00 (1st edition)

Date Published November 1999 N CP(K)

Printed in Japan

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for availability

and additional information.

同様の部品番号 - UPD62AMC

メーカー	部品番号	データシート	部品情報
Renesas Technology Corp	UPD62AMC-XXX-5A4	415Kb / 64P	MOS INTEGRATED CIRCUIT 1999

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同様の説明 - UPD62AMC

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