MC68HC11E0 Motorola, MC68HC11E0 Datasheet - Page 12

• Manufacturer Part Number: MC68HC11E0
• Description: (MC68HC711E Series) M68HC11E Series Programming Reference Guide
• Manufacturer: Motorola

M68HC11ERG/AD
Simple Branches
Simple Conditional Branches
Signed Conditional Branches
Unsigned Conditional Branches
Bit Manipulation Branches
12
BRCLR
BRSET
M68HC11E Series Programming Reference Guide
Branch if all selected bits are clear (opcode) (operand addr) (mask)
(rel offset)
M • mm = 0? M = operand in memory; mm = mask
Branch if all selected bits are set (opcode) (operand addr) (rel offset)
(M) • mm = 0? M = operand in memory; mm = mask
N = 1
C = 1
Z = 1
V = 1
r > m
r ≥ m
r = m
r ≤ m
r < m
r > m
r ≥ m
r = m
r ≤ m
r < m
Test
Test
Test
Mnemonic
BRA
BRN
BSR
Instruction
Instruction
Instruction
BHS/BCC
BLO/BCS
BEQ
BCS
BGT
BGE
BEQ
BEQ
BVS
BLE
BLS
BMI
BLT
BHI
True
True
True
Opcode
Opcode
Opcode
Opcode
8D
2C
2D
20
21
2B
27
29
25
2E
27
2F
24
27
23
25
22
Instruction
Instruction
Instruction
BHS/BCC
BL0/BCS
BNE
BVC
BCC
BNE
BGT
BGE
BNE
BPL
BLE
BLS
BLT
BHI
False
False
False
Cycles
3
3
7
MOTOROLA
Opcode
Opcode
Opcode
2D
2C
2A
2F
2E
26
28
24
26
23
25
26
22
24