Num-
ber
Name Boo-lean
Ope-rand
Description
Steps
FP0/FP-e
FP0R
FP
FP-X
FP-X0
FP2
FP2SH/FP10SH
F63
P63
32-bit data
band
compare
DWIN
PDWIN
S1, S2, S3 (S1+1, S1)>(S3+1, S3)→R900A: on
(S2+1, S2)< or=(S1+1, S1)< or=(S3+1,
S3)→R900B: on
(S1+1, S1)<(S2+1, S2)→R900C: on
13
F64
S1, S2, S3 Compares the two blocks beginning with
“S2” and “S3” to see if they are equal.
7
Logic operation instructions
S1, S2, D (S1) OR (S2)→(D)
7
F67
P67
16-bit data
exclusive OR
XOR
PXOR
S1, S2, D
{(S1) AND (S2)} OR {(S1) AND (S2)}→(D)
7
F68
P68
16-bit data
exclusive
{(S1) AND (S2)} OR {(S1) AND (S2)}→(D)
7
F69
P69
16-bit data
unite
WUNI
PWUNI
S
([S1] AND [S3]) OR ([S2] AND [S3])→(D)
When (S3) is H0, (S2)→(D)
When (S3) is HFFFF, (S1) →(D)
9
Data conversion instructions
F70
P70
Block check
code
calculation
BCC
PBCC
D
Creates the code for checking the data
specified by “S2” and “S3” and stores it in
“D”.
The calculation method is specified by “S1”.
9
F71
P71
Hexadecimal
data
ASCII
code
HEXA
PHEXA
S1, S2, D Converts the hexadecimal data specified by
“S1” and “S2” to ASCII code and stores it in
“D”.
Example: HABCD→ H
42 41 44 43
7
B A D C
F72
P72
ASCII code
Hexadeci-mal
data
AHEX
PAHEX
S1, S2, D Converts the ASCII code specified by “S1”
and “S2” to hexadecimal data and stores it
in “D”.
Example: H
44 43 42 41
7
→ HCDAB
D C B A
Converts the four digits of BCD data
specified by “S1” and “S2” to ASCII code
and stores it in “D”.
Example: H1234→ H
32 31 34 33
7
2 1 4 3
F74
P74
ASCII code
4-digit BCD
data
ABCD
PABCD
S1, S2, D Converts the ASCII code specified by “S1”
and “S2” to four digits of BCD data and
stores it in “D”.
Example: H
34 33 32 31
9
→ H3412
4 3 2 1
F75
P75
16-bit binary
data
ASCII
code
BINA
PBINA
S1, S2, D Converts the 16 bits of binary data
specified
by “S1” to ASCII code and stores it in “D”
(area of “S2” bytes).
Example: K-100→ H
30 30 31 2D 20 20
7
0 0 1 -
: Available, : Not available, : Not available partially
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