TMP86C909XB Toshiba, TMP86C909XB Datasheet - Page 32

• Manufacturer Part Number: TMP86C909XB
• Description: EMULATION CHIP FOR TMP86F SDIP
• Manufacturer: Toshiba

Specifications of TMP86C909XB

• Accessory Type: Adapter
• For Use With/related Products: TMP86F SDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(1)
(2)
interrupt enable flag (EF). After the interrupt is generated, the program operation is resumed from the
instruction following the IDLE1/2 and SLEEP1/2 modes start instruction. Normally, the interrupt
latches (IL) of the interrupt source used for releasing must be cleared to “0” by load instructions.
interrupt enable flag (EF) and the interrupt processing is started. After the interrupt is processed, the
program 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
Normal release mode (IMF = “0”)
IDLE1/2 and SLEEP1/2 modes are released by any interrupt source enabled by the individual
Interrupt release mode (IMF = “1”)
IDLE1/2 and SLEEP1/2 modes are released by any interrupt source enabled with the individual
Note: When a watchdog timer interrupts is generated immediately before IDLE1/2 and SLEEP1/2
and SLEEP1/2 modes. To start IDLE1/2 and SLEEP1/2 modes, set SYSCR2<IDLE> to “1”.
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 operation mode
is returned to the mode preceding IDLE1/2 and SLEEP1/2 modes.
After releasing reset, the operation mode is started from NORMAL1 mode.
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 mode.
IDLE1/2 and SLEEP1/2 modes can also be released by inputting low level on the
modes are started, the watchdog timer interrupt will be processed but IDLE1/2 and SLEEP1/2
modes will not be started.
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TMP86F409NG
RESET
pin.