tmp86fh09amg TOSHIBA Semiconductor CORPORATION, tmp86fh09amg Datasheet - Page 143

• Manufacturer Part Number: tmp86fh09amg
• Description: 8 Bit Microcontroller Tlcs-870/c Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Note 1: The standby function is not operated by setting FLSSTB<FSTB> with the program in the flash memory. You
Note 2: To use the standby function by setting FLSSTB<FSTB> to “1” with the program in the RAM area,
1. Transfer the control program of the FLSSTB register to the RAM area.
2. Jump to the RAM area.
3. Disable (DI) the interrupt master enable flag (IMF = “0”).
4. Set FLSSTB<FSTB> to “1”.
5. Execute the user program.
6. Repeat step 5 until the return request to the flash memory is detected.
7. Set FLSSTB<FSTB> to “0”.
8. Jump to the flash memory area.
must set FLSSTB<FSTB> by the program in the RAM area.
FLSSTB<FSTB> must be set to “0” by the program in the RAM area before returning the program control to the
flash memory. If the program control is returned to the flash memory with FLSSTB<FSTB> set to “1”, the pro-
gram may malfunction and run out of control.
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