upd78f0148m1gka1-9eu Renesas Electronics Corporation., upd78f0148m1gka1-9eu Datasheet - Page 458

• Manufacturer Part Number: upd78f0148m1gka1-9eu
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Note These values vary depending on the reset source.
458
Reset function
Low-voltage detector
Interrupt
Register
RESF
LVIM
LVIS
Reset Source
Table 22-1. Hardware Statuses After Reset Acknowledgment (3/3)
Reset control flag register (RESF)
Low-voltage detection register (LVIM)
Low-voltage detection level selection register (LVIS)
Request flag registers 0L, 0H, 1L, 1H (IF0L, IF0H, IF1L, IF1H)
Mask flag registers 0L, 0H, 1L (MK0L, MK0H, MK1L)
Mask flag register 1H (MK1H)
Priority specification flag registers 0L, 0H, 1L, 1H (PR0L, PR0H, PR1L, PR1H) FFH
External interrupt rising edge enable register (EGP)
External interrupt falling edge enable register (EGN)
See Table 22-2.
Cleared (00H)
RESET Input
CHAPTER 22 RESET FUNCTION
Hardware
User’s Manual U15947EJ3V1UD
Cleared (00H)
Reset by POC
Cleared (00H)
Reset by WDT
Cleared (00H)
Reset by CLM
00H
00H
00H
FFH
DFH
00H
00H
00H
Held
Status After Reset
Acknowledgment
Reset by LVI
Note
Note
Note