MC68HC705J1A

Manufacturer Part NumberMC68HC705J1A
ManufacturerMotorola
MC68HC705J1A datasheet
 


Specifications of MC68HC705J1A

CaseDIP-20L  
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Page 59/162

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3.6.2.4 Bit Manipulation Instructions
The CPU can set or clear any writable bit in the first 256 bytes of
memory, which includes I/O registers and on-chip RAM locations. The
CPU can also test and branch based on the state of any bit in any of the
first 256 memory locations.
NOTE:
Do not use bit manipulation instructions on registers with write-only bits.
MC68HC705J1A — Rev. 4.0
MOTOROLA
Table 3-4. Bit Manipulation Instructions
Instruction
Bit clear
Branch if bit clear
Branch if bit set
Bit set
Central Processor Unit (CPU)
Central Processor Unit (CPU)
Instruction Set
Mnemonic
BCLR
BRCLR
BRSET
BSET
Technical Data
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