HT48C10 View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
MFG CO.
'HT48C10' PDF : 59 Pages View PDF
CALL addr
Description
Operation
Affected flag(s)
CLR [m]
Description
Operation
Affected flag(s)
CLR [m].i
Description
Operation
Affected flag(s)
CLR WDT
Description
Operation
Affected flag(s)
HT48CXX/HT48RXX
Subroutine call
The instruction unconditionally calls a subroutine located at the indicated
address. The program counter increments once to obtain the address of the
next instruction, and pushes this onto the stack. The indicated address is
then loaded. Program execution continues with the instruction at this ad-
dress.
Stack ← PC+1
PC ← addr
TC2 TC1 TO PD OV Z AC C
– – ––––––
Clear data memory
The contents of the specified data memory are cleared to zero.
[m] ← 00H
TC2 TC1 TO PD OV Z AC C
– – ––––––
Clear bit of data memory
The bit i of the specified data memory is cleared to zero.
[m].i ← 0
TC2 TC1 TO PD OV Z AC C
– – ––––––
Clear watchdog timer
The WDT and the WDT Prescaler are cleared (re-counting from zero). The
power down bit (PD) and time-out bit (TO) are cleared.
WDT and WDT Prescaler ← 00H
PD and TO ← 0
TC2 TC1 TO PD OV Z AC C
– – 00––––
34
25th May ’99
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