UPD6125A Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPD6125A

4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION

NEC => Renesas Technology 

µPD6125A, 6126A

17. PROGRAM DEVELOPMENT TOOLS

To develop programs for the µPD6125A, 6126A, an assembler and an emulator for the µPD612X series are

available from I.C. Corp. For details, contact IC Corp.

18. ORDERING ROM CODE

<1> To generate the data required for ordering a mask ROM, after assembling the program, convert the HEX

file to a ROM file by using the PROM utility program "UPDPROM".

Caution When using "UPDPROM" select "27256" for PROM TYPE.

<2> Confirm that the instruction ROM code data is stored in addresses 0 through 7D3H of the PROM.

Also confirm that the mask option ROM code data are stored in the following addresses.

µPD6125A: Addresses 7FF0H through 7FF3H

µPD6126A: Addresses 7FF0H through 7FF4H

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