HT46R0664 datasheet(86/92 Pages) HOLTEK

86 / 92 page

Rev. 1.00

��st 1�� 011

Rev. 1.00

��st 1�� 011

HT46R0664

Enhanced A/D+LCD Type 8-Bit OTP MCU

Rotate Data Memory left with res�lt in �CC

The contents of the specified Data Memory are rotated left by 1 bit with bit 7

rotated into bit 0. The rotated res�lt is stored in the �cc�m�lator and the contents

of the Data Memory remain �nchan�ed.

�CC.(i+1) ← [m].i; (i = 0~6)

�CC.0 ← [m].7

None

Rotate Data Memory left thro��h 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].i; (i = 0~6)

[m].0 ← C

C ← [m].7

Rotate Data Memory left thro��h Carry with res�lt in �CC

Data in 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 the bit 0. The

rotated res�lt is stored in the �cc�m�lator and the contents of the Data Memory

remain �nchan�ed.

�CC.(i+1) ← [m].i; (i = 0~6)

�CC.0 ← C

C ← [m].7

Rotate Data Memory ri�ht

The contents of the specified Data Memory are rotated right by 1 bit with bit 0

rotated into bit 7.

[m].i ← [m].(i+1); (i = 0~6)

[m].7 ← [m].0

None

Rotate Data Memory ri�ht with res�lt in �CC

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 res�lt is stored in the �cc�m�lator and the

contents of the Data Memory remain �nchan�ed.

�CC.i ← [m].(i+1); (i = 0~6)

�CC.7 ← [m].0

None

Rotate Data Memory ri�ht thro��h 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].(i+1); (i = 0~6)

[m].7 ← C

C ← [m].0

RLA [m]

Description

Operation

Affected flag(s)

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)

HT46R0664 Datasheet(PDF) 86 Page - Holtek Semiconductor Inc

HT46R0664 Datasheet(HTML) 86 Page - Holtek Semiconductor Inc

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