UPD78F0886GA(A)-GAM-AX NEC, UPD78F0886GA(A)-GAM-AX Datasheet - Page 81

• Manufacturer Part Number: UPD78F0886GA(A)-GAM-AX
• Description: 8BIT MCU, 60K FLASH, 3KB RAM, CAN
• Manufacturer: NEC

Specifications of UPD78F0886GA(A)-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 41
• Ram Memory Size: 3KB
• Cpu Speed: 20MHz
• No. Of Timers: 8
• No. Of Pwm Channels: 6
• Digital Ic Case Style: LQFP
• Core Size: 8bit
• Program Memory Size: 60KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

[Instruction format]
[Operation]
[Operand]
[Flag]
[Description]
[Description example]
ROL4
• The lower 4 bits of the A register and the 2-digit data (4-bit data) of the destination operand (dst) are rotated
ROL4 [HL];
Note Specify an area other than the SFR area as operand [HL].
to the left.
The higher 4 bits of the A register remain unchanged.
Mnemonic
Z
ROL4
AC
Leftward digit rotation is executed with the memory contents specified by the A and HL registers.
[HL]
A
Before Execution
After Execution
A
ROL4 dst
CY
7
3-0
Operand(dst)
← (dst)
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
4
3
7-4
, (dst)
7
User's Manual U12326EJ4V0UM
0001
0001
Note
3-0
4
0
A
← A
3
0010
0100
3-0
, (dst)
dst
0
7
7-4
7
← (dst)
0100
1000
4
4
(HL)
3
3-0
3
1000
0010
0
Digit Rotation to the Left
0
Rotate Left Digit
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