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GMS81C1102 Datasheet, PDF (73/89 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS81C1102 / GMS81C1202
When PFDM = 1
VDD
Internal
RESET
VDD
Internal
RESET
VDD
Internal
RESET
VDD
When PFDM = 0
System
Clock
VDD
System
Clock
64mS
t < 64mS
64mS
64mS
Figure 23-3 Power Fail Processor Situations
PFVDDMAX
PFVDDMIN
PFVDDMAX
PFVDDMIN
PFVDDMAX
PFVDDMIN
PFVDDMAX
PFVDDMIN
PFVDDMAX
PFVDDMIN
70
Jan. 2002 ver 2.0