M34282E2GP MITSUBISHI [Mitsubishi Electric Semiconductor], M34282E2GP Datasheet - Page 39

• Manufacturer Part Number: M34282E2GP
• Description: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Operation:
Operation:
Operation:
Operation:
TABE (Transfer data to Accumulator and register B from register E)
TABP p (Transfer data to Accumulator and register B from Program memory in page p)
TAB1 (Transfer data to Accumulator and register B from timer 1)
TAB2 (Transfer data to Accumulator and register B from timer 2)
Note:
Instrunction
code
Instrunction
code
Instrunction
code
Instrunction
code
SK(SP))
(PC
When URS = 0,
(B)
When URS = 1,
(CY)
(B)
(SP)
p is 0 to 7 for M34282M1,
p is 0 to 15 for M34282M2/E2.
(B)
(A)
(B)
(A)
(B)
(A)
D
D
D
0
D
0
0
0
8
8
8
8
H
)
0
1
0
0
(ROM(PC))
(ROM(PC))
(ER
(ER
(T1
(T1
(T2
(T2
(SP) – 1, (PC)
(ROM(PC))
p, p = 0 to 7, (PC
0
0
1
1
7
3
7
3
7
3
–T2
–T2
–T1
–T1
–ER
–ER
(PC) , (SP)
1
0
0
0
4
0
4
0
4
0
)
)
)
)
)
)
7 to 4
7 to 4
0
1
1
0
8
, (A)
, (A)
1
p
0
0
3
(SK(SP))
(SP) + 1
L
0
p
1
0
)
2
(ROM(PC))
(ROM(PC))
1
p
0
1
(DR
1
D
D
D
0
D
p
0
2
1
–DR
0
0
0
0
0
2
2
2
2
0
3 to 0
3 to 0
, A
3
–A
0
0
0
0
0
)
2
9
5
4
A
p
7
0
16
16
16
16
Grouping:
Description: Transfers the contents of register E to reg-
Grouping:
Description: Transfers the contents of timer 1 to regis-
Grouping:
Description: Transfers the contents of timer 2 to regis-
Grouping:
Description:
Transfers bits 7 to 4 to register B and bits 3 to 0 to register
A when URS flag is cleared to “0.” These bits 7 to 0 are the
ROM pattern in address (DR
fied by registers A and D in page p.
Transfers bit 8 of ROM pattern is transferred to flag CY when
URS flag is set to “1” (after the URSC instruction is executed).
(One of stack is used when the TABP p instruction is executed.)
Number of
Number of
Number of
Number of
words
words
words
words
1
1
1
1
Number of
Number of
Number of
Number of
Register to register transfer
isters A and B.
Timer operation
ters A and B.
Arithmetic operation
Timer operation
ters A and B.
MITSUBISHI MICROCOMPUTERS
cycles
cycles
cycles
cycles
1
3
1
1
Flag CY
Flag CY
Flag CY
Flag CY
0/1
2
–
–
–
–
DR
1
4282 Group
DR
0
A
Skip condition
Skip condition
Skip condition
Skip condition
3
A
2
A
–
–
–
–
1
A
0
) speci-
39