gc80c520g CORERIVER Semiconductor, gc80c520g Datasheet - Page 85

• Manufacturer Part Number: gc80c520g
• Description: Eprom / Rom / Romless Based 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

AJMP
RET
RETI
SJMP
LJMP
Return from Subroutine
Absolute Jump
Short Jump (Relative address)
Long Jump
Return from Interrupt
Appendix A : instruction set (15/18)
Operation :
Operation :
Operation :
Operation :
Operation :
addr11
rel
addr16
(PC)
(PC
(PC
(SP)
(PC
(SP)
(PC
(SP)
(PC
(SP)
(PC)
(PC
(PC)
15-8
7-0
15-8
7-0
10-0
10-0
)
)
)
)
)
)
addr
(PC) + 2
page address
(PC) + 2
(PC) + rel
(SP) - 1
(SP) - 1
(SP) - 1
(SP) - 1
((SP))
((SP))
((SP))
((SP))
15-0
a
0 0 1 0 0 0
0 0 0 0 0 0
0 0 1 1 0 0
1 0 0 0 0 0
Encoding :
Encoding :
Encoding :
Encoding :
Encoding :
10
a
9
a
8
0 0 0
1
1
0
1
0
HEX: 22h, #bytes: 1, Cycles: 2
HEX: 02h, #bytes: 3, Cycles: 4
HEX: 32h, #bytes: 1, Cycles: 2
HEX: 80h, #bytes: 2, Cycles: 3
0
0
0
0
HEX: 01h, #bytes: 2, Cycles: 3
1
relative addr
MiDAS1.0 Family
a
15-8
a
7-0
a
7-0
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