BS85B12-3 HOLTEK [Holtek Semiconductor Inc], BS85B12-3 Datasheet - Page 164

• Manufacturer Part Number: BS85B12-3
• Description: Touch Key Flash Type 8-Bit MCU with LCD/LED Driver
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

BS85B12-3/BS85C20-3
Touch Key Flash MCU with LCD/LED Driver
RLC [m]
Description
Operation
Affected flag(s)
RLCA [m]
Description
Operation
Affected flag(s)
RR [m]
Description
Operation
Affected flag(s)
RRA [m]
Description
Operation
Affected flag(s)
RRC [m]
Description
Operation
Affected flag(s)
RRCA [m]
Description
Operation
Affected flag(s)
Rev. 1.00
Rotate Data Memory left through Carry
The contents of the specified Data Memory and the carry flag are rotated left by 1 bit. Bit
7 replaces the Carry bit and the original carry flag is rotated into bit 0.
[m].(i+1)
[m].0
C
C
Rotate Data Memory left through Carry with result in ACC
Data in the specified Data Memory and the carry flag are rotated left by 1 bit. Bit 7 re-
places the Carry bit and the original carry flag is rotated into the bit 0. The rotated result
is stored in the Accumulator and the contents of the Data Memory remain unchanged.
ACC.(i+1)
ACC.0
C
C
Rotate Data Memory right
The contents of the specified Data Memory are rotated right by 1 bit with bit 0 rotated
into bit 7.
[m].i
[m].7
None
Rotate Data Memory right with result in ACC
Data in the specified Data Memory and the carry flag are rotated right by 1 bit with bit 0
rotated into bit 7. The rotated result is stored in the Accumulator and the contents of the
Data Memory remain unchanged.
ACC.i
ACC.7
None
Rotate Data Memory right through Carry
The contents of the specified Data Memory and the carry flag are rotated right by 1 bit.
Bit 0 replaces the Carry bit and the original carry flag is rotated into bit 7.
[m].i
[m].7
C
C
Rotate Data Memory right through Carry with result in ACC
Data in the specified Data Memory and the carry flag are rotated right by 1 bit. Bit 0 re-
places the Carry bit and the original carry flag is rotated into bit 7. The rotated result is
stored in the Accumulator and the contents of the Data Memory remain unchanged.
ACC.i
ACC.7
C
C
[m].7
[m].7
[m].0
[m].0
[m].(i+1); (i = 0~6)
[m].(i+1); (i = 0~6)
C
[m].0
C
[m].(i+1); (i = 0~6)
[m].(i+1); (i = 0~6)
C
[m].0
C
[m].i; (i = 0~6)
[m].i; (i = 0~6)
158
February 1, 2011