Hitachi AP1 - Page 59

--------------------------------------------------------HMCS44C,HMCS44CL
Group Mnemonic Function
Status
MNEI i
M*
i
NZ
YNEI
i
Y *
i
NZ
AN EM
A*M
NZ
Compare Instruction
BNEM
B*M
NZ
AlEI i A ;;;
i
NB
AlEM
A;;;M NB
BlEM
B;;;M NB
SEM n
"'" -- M (n)
RAM Bit Manipulation
REM n
"0" -- M (n)
Instruction
TM n Test
M
(n) M(n)
BR a
Branch on Status ,
,
ROM Address
CAL a Subroutine
Jump on Status ,
1
lPU u load Program Counter Upper on Status 1
Instruction
TBR p Table Branch
RTN Return
from Subroutine
SEIE
"'" -- I/E
SEIFO
"'" -- IFO
SElF'
"'" -- IF'
SETF
"'" -- TF
SECF
"'" -- CF
REIE
"0" -- I/E
REIFO
"0" -- IFO
REIF,
"0" -- IF'
RETF
"0" -- TF
Interrupt Instruction
RECF
"0" -- CF
TIO Test INTo
INTo
TI'
Test
INT,
INT,
TIFO Test IFO
IFO
TIF,
Test
IF'
IF1
TTF Test TF
TF
lTI i
i
-- Timer/Counter
lTA
A -- Timer/Counter
lAT
Timer /Counter -- A
RTNI Return Interrupt
SED
"'" -- D (Y)
RED
"0" -- D (Y)
TD Test
D
(Y)
D(Y)
SEDD n
"'" -- D (n)
Input/Output
REDD n
"0" -- D (n)
Instruction
lAR p
R(p) -- A
lBR p
R(p) -- B
lRA p
A
__ R (p)
lRB p
B
-- R (p)
Pp Pattern Generation
NOP No Operation
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