M34282E2GP MITSUBISHI [Mitsubishi Electric Semiconductor], M34282E2GP Datasheet - Page 53

• Manufacturer Part Number: M34282E2GP
• Description: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Skip condition
(Y) = 4 to 7
(D(Y)) = 0
(T2F) = 1
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Transfers the contents of timer 2 to registers A and B.
Transfers the contents of register A to registers V2.
Skips the next instruction when the contents of T2F flag is “1.”
After skipping, clears (0) to T2F flag.
Transfers the contents of register A and register B to reload register R2H.
Transfers the contents of reload register R2L to timer 2.
Sets (1) to port CARR output flag (CAR).
Clears (0) to port CARR output flag (CAR).
Clears (0) to port D (high-impedance state).
Clears (0) to a bit of port D specified by register Y (high-impedance state).
Sets (1) to a bit of port D specified by register Y.
Skips the next instruction when a bit of port D specified by register Y is “0.”
Outputs the contents of register A to port E.
Transfers the contents of port E to register A.
Outputs the contents of register A to port G.
Transfers the contents of port G to register A.
MITSUBISHI
ELECTRIC
Detailed description
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
4282 Group
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