tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 46

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Clock/Standby Control
(Note 1)
(Note 2)
(Note 3)
The standby mode is released after the warm-up time has elapsed.
To release the standby mode by using the level mode interrupt in the interruptible state,
keep the level until the interrupt handling is started. Changing the level before then will
prevent the interrupt processing from starting properly.
To recover from the standby mode when the CPU has disabled the acceptance of
interrupts, set the interrupt level higher than the interrupt mask (Interrupt level > Interrupt
mask). If the interrupt level is equal to or lower than the interrupt mask (Interrupt level ≤
Interrupt mask), the system cannot recover from the standby mode.
TMP19A44(rev1.3) 5-17
TMP19A44
2010-04-01