tmp86fh46bng TOSHIBA Semiconductor CORPORATION, tmp86fh46bng Datasheet - Page 39

• Manufacturer Part Number: tmp86fh46bng
• Description: 8 Bit Microcontroller Tlcs-870/c Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

(1)
(2)
rupt enable flag (EF). After the interrupt is generated, the program operation is resumed from the in-
struction following the IDLE1/2 and SLEEP1/2 modes start instruction. Normally, the interrupt latch-
es (IL) of the interrupt source used for releasing must be cleared to “0” by load instructions.
terrupt enable flag (EF) and the interrupt processing is started. After the interrupt is processed, the pro-
gram operation is resumed from the instruction following the instruction, which starts IDLE1/2 and
SLEEP1/2 modes.
・ Start the IDLE1/2 and SLEEP1/2 modes
・ Release the IDLE1/2 and SLEEP1/2 modes
IDLE1/2 and SLEEP1/2 modes are released by any interrupt source enabled by the individual inter-
IDLE1/2 and SLEEP1/2 modes are released by any interrupt source enabled with the individual in-
Note:When a watchdog timer interrupts is generated immediately before IDLE1/2 and SLEEP1/2
Normal release mode (IMF = “0”)
Interrupt release mode (IMF = “1”)
and SLEEP1/2 modes. To start IDLE1/2 and SLEEP1/2 modes, set SYSCR2<IDLE> to “1”.
mode. These modes are selected by interrupt master enable flag (IMF). After releasing
IDLE1/2 and SLEEP1/2 modes, the SYSCR2<IDLE> is automatically cleared to “0” and the op-
eration mode is returned to the mode preceding IDLE1/2 and SLEEP1/2 modes.
pin. After releasing reset, the operation mode is started from NORMAL1 mode.
modes are started, the watchdog timer interrupt will be processed but IDLE1/2 and
SLEEP1/2 modes will not be started.
After IMF is set to "0", set the individual interrupt enable flag (EF) which releases IDLE1/2
IDLE1/2 and SLEEP1/2 modes include a normal release mode and an interrupt release
IDLE1/2 and SLEEP1/2 modes can also be released by inputting low level on the RESET
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