M37632EFFP#U2 Renesas Electronics America, M37632EFFP#U2 Datasheet - Page 36

• Manufacturer Part Number: M37632EFFP#U2
• Description: IC 740 MCU 80QFP
• Manufacturer: Renesas Electronics America

Specifications of M37632EFFP#U2

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

INSTRUCTIONS
3.2.3 Bit managing instructions
3.2.4 Flag setting instructions
3.2.5 Jump, Branch and Return instructions
Rev.2.00 Nov 14, 2006
REJ09B0322-0200
Managing
The bit managing instructions clear “0” or set “1” designated bits of the Accumulator or
memory.
The flag setting instructions clear “0” or set “1” C, D, I, T and V flags.
The jump, branch and return instructions as following are used to change program flow.
Setting
Branch
Return
Jump
Flag
Bit
Instructions
Instructions
Instructions
BCC
BEQ
BRA
BBC
BCS
BNE
BVC
JMP
BBS
BVS
RTS
CLB
SEB
JSR
BPL
SEC
SED
BMI
CLC
CLD
SET
CLV
CLT
RTI
SEI
CLI
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Clear designated bit in the Accumulator or memory
Set designated bit in the Accumulator or memory
Jump to new location
Jump to new location
Jump to new location saving the current address
Branch when the designated bit in the Accumulator or
memory is “0”
Branch when the designated bit in the Accumulator or
memory is “1”
Branch when the C Flag is “0”
Branch when the C Flag is “1”
Branch when the Z Flag is “0”
Branch when the Z Flag is “1”
Branch when the N Flag is “0”
Branch when the N Flag is “1”
Branch when the V Flag is “0”
Branch when the V Flag is “1”
Return from interrupt
Return from subroutine
Clear C flag
Set C flag
Clear D flag
Set D flag
Clear I flag
Set I flag
Clear T flag
Set T flag
Clear V flag
C flag : Carry Flag
D flag : Decimal Mode Flag
I flag : Interrupt Disable Flag
T flag : X Modified Operation Mode Flag
V flag : Overflow Flag
Contents
Contents
Contents
C flag : Carry Flag
Z flag : Zero Flag
N flag : Negative Flag
V flag : Overflow Flag
Instruction Set