gc80c510 CORERIVER Semiconductor, gc80c510 Datasheet - Page 175

• Manufacturer Part Number: gc80c510
• Description: Eprom/rom 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

SETB
MiDAS1.1 Family
SETB C
SETB bit
Description:
Operation:
Operation:
Encoding:
Encoding:
Function:
Example:
<bit>
Cycles:
Cycles:
Bytes:
Bytes:
Set Bit
SETB sets the indicated bit to one. SETB can operate on the carry flag or any
directly addressable bit. No other flags are affected.
The carry flag is cleared. Output Port 1 has been written with the value 34h
(00110100b). The instructions,
SETB C
SETB PI.0
will leave the carry flag set to 1 and change the data output on Port 1 to 35h
(00110101b).
1
1
SETB
(C)
2
2
SETB
(bit)
1
1
← 1
←
1
1
1
0
0
1
1
0 0 1 0
0 0 1 1
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bit address