user manual

Instruction Set
General Release Specification MC68HC05RC16 — Rev. 3.0
94 Instruction Set MOTOROLA
10.4.4 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.
Table 10-4. Bit Manipulation Instructions
Instruction Mnemonic
Bit Clear BCLR
Branch if Bit Clear BRCLR
Branch if Bit Set BRSET
Bit Set BSET