UPD753012GC NEC, UPD753012GC Datasheet - Page 52

• Manufacturer Part Number: UPD753012GC
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

Note The above operations in the shaded boxes can be performed only in the Mk II mode. The other operations
Remark PC
52
Instruction
Branch
instructions
Subroutine
stack control
instructions
Group
can be performed only in the Mk I mode.
BRCB
CALLA
CALL
CALLF
Mnemonic
14
is fixed to 0 when the PD753017 is set in the Mk I mode.
Note
Note
Note
Note
!caddr
!addr
!addr1
!addr
!faddr
Operand
Number
of Bytes
2
3
3
3
2
of Machine
Number
Cycles
2
3
3
3
4
4
2
3
3
PC
•
PC
•
(SP–5)(SP–6)(SP–3)(SP–4)
(SP–2)
PC
•
(SP–5)(SP–6)(SP–3)(SP–4)
(SP–2)
PC
(SP–4)(SP–1)(SP–2)
(SP–3)
PC
•
(SP–5)(SP–6)(SP–3)(SP–4)
(SP–2)
PC
•
(SP–5)(SP–6)(SP–3)(SP–4)
(SP–2)
PC14
(SP–4)(SP–1)(SP–2)
(SP–3)
PC
•
(SP–5)(SP–6)(SP–3)(SP–4)
(SP–2)
PC
•
(SP–5)(SP–6)(SP–3)(SP–4)
(SP–2)
PC
PD753017
PD753012, 753016
PD753017
PD753012, 753016
PD753017
PD753012, 753016
PD753017
13–0
14–0
13–0
14–0
13–0
13–0
13–0
13–0
14–0
0, PC
PC
PC
addr, SP
addr1, SP
addr, SP
addr, SP
000+faddr, SP
000+faddr, SP
0000+faddr, SP
MBE, RBE, PC
MBE, RBE, PC
, , MBE, RBE
, , MBE, RBE
, , MBE, RBE
, , MBE, RBE
, , MBE, RBE
, , MBE, RBE
13,12
14,13,12
13–0
+caddr
Operation
+caddr
addr, SP
SP–6
SP–4
SP–6
11-0
SP–6
11–0
PC
PC
13
13
PD753012, 753016, 753017
, PC
, PC
SP–4
SP–6
11–0
11–0
SP–6
12
12
0, 0, PC
0, PC
0, 0, PC
0, PC
0, 0, PC
0, PC
SP–6
14–0
14–0
14–0
13–0
13–0
13–0
Addressing
Area
*11
*8
*6
*6
*9
Skip Condition