HT45F12 datasheet(90/104 Pages) HOLTEK

90 / 104 page

Rev. 0.00

�e�te��e� �� 01�

Rev. 0.00

�e�te��e� �� 01�

HT45F12

8-Bit Flash MCU with Op Amps & Comparators

HT45F12

8-Bit Flash MCU with Op Amps & Comparators

Mnemonic

Description

Cycles

Flag Affected

Branch

JMP add�

�Z [�]

�ZA [�]

�Z [�].i

�NZ [�].i

�IZ [�]

�DZ [�]

�IZA [�]

�DZA [�]

CALL add�

RET

RET A�x

RETI

Ju�� unconditionally

�ki� if Data Me�o�y is ze�o

�ki� if Data Me�o�y is ze�o with data �ove�ent to ACC

�ki� if �it i of Data Me�o�y is ze�o

�ki� if �it i of Data Me�o�y is not ze�o

�ki� if inc�e�ent Data Me�o�y is ze�o

�ki� if dec�e�ent Data Me�o�y is ze�o

�ki� if inc�e�ent Data Me�o�y is ze�o with �esult in ACC

�ki� if dec�e�ent Data Me�o�y is ze�o with �esult in ACC

�u��outine call

Retu�n f�o� su��outine

Retu�n f�o� su��outine and load i��ediate data to ACC

Retu�n f�o� inte��u�t

�

1Note

1note

1Note

�

None

Table Read

TABRD [�]

TABRDL [�]

Read ta�le to TBLH and Data Me�o�y

Read ta�le (last �age) to TBLH and Data Me�o�y

�Note

None

Miscellaneous

NOP

CLR [�]

�ET [�]

CLR WDT

�WAP [�]

�WAPA [�]

HALT

No o�e�ation

Clea� Data Me�o�y

�et Data Me�o�y

Clea� Watchdog Ti�e�

�wa� ni��les of Data Me�o�y

�wa� ni��les of Data Me�o�y with �esult in ACC

Ente� �owe� down �ode

1Note

None

TO� PDF

None

TO� PDF

Note:1.Forskipinstructions,iftheresultofthecomparisoninvolvesaskipthentwocyclesarerequired,ifno

skiptakesplaceonlyonecycleisrequired.

2.AnyinstructionwhichchangesthecontentsofthePCLwillalsorequire2cyclesforexecution.

HT45F12 Datasheet(PDF) 90 Page - Holtek Semiconductor Inc

HT45F12 Datasheet(HTML) 90 Page - Holtek Semiconductor Inc

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