MC68HC705P9 Datasheet, PDF (56/160 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
Central Processor Unit (CPU)
Table 4-3. Jump and Branch Instructions (Continued)
Instruction
Branch if Interrupt Mask Clear
Branch if Minus
Branch if Interrupt Mask Set
Branch if Not Equal
Branch if Plus
Branch Always
Branch if Bit Clear
Branch Never
Branch if Bit Set
Branch to Subroutine
Unconditional Jump
Jump to Subroutine
Mnemonic
BMC
BMI
BMS
BNE
BPL
BRA
BRCLR
BRN
BRSET
BSR
JMP
JSR
4.7.2.4 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.
Table 4-4. Bit Manipulation Instructions
Instruction
Bit Clear
Branch if Bit Clear
Branch if Bit Set
Bit Set
Mnemonic
BCLR
BRCLR
BRSET
BSET
Technical Data
56
Central Processor Unit (CPU)
For More Information On This Product,
Go to: www.freescale.com
MC68HC705P9 — Rev. 4.0
MOTOROLA