ade7169f16 Analog Devices, Inc., ade7169f16 Datasheet - Page 81

• Manufacturer Part Number: ade7169f16
• Description: Single-phase Energy Measurement Ic With 8052 Mcu, Rtc And Lcd Driver
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
Status Flags Referenced by Instruction: Carry, AC
Status Flags Affected:
Status
Flag
C
RRC
Function: Rotates the accumulator to the right through the
carry flag. The old LSB of the Accumulator becomes the new
carry flag and the old carry flag is loaded into the new MSB of
the Accumulator.
Status Flags Referenced by Instruction: Carry
Status Flags Affected:
Status
Flag
C
RLC
Function: Rotates the accumulator to the left through the carry
flag. The old MSB of the Accumulator becomes the new carry
flag and the old carry flag is loaded into the new LSB of the
Accumulator.
Status Flags Referenced by Instruction: Carry
Status Flags Affected:
Status
Flag
C
CJNE
Function: Compares the value of the source to the value of the
destination and branches to the location set by the relative jump
if they are not equal. If the values are equal, program execution
continues with the instruction after the CJNE instruction.
Status Flags Referenced by Instruction: None
Status Flags Affected:
Status
Flag
C
A
A
destination, source, relative jump
Description
Set if the source value is greater than the destination
value. Cleared otherwise.
Description
Equal to the state of ACC.0 before execution of the
instruction
Description
Equal to the state of ACC.7 before execution of the
instruction
Description
Set if the result is greater than 99h. Cleared
otherwise.
Rev. PrD | Page 81 of 140
ADE7169F16