Renesas RL78/G13 - Page 889

RL78/G13 CHAPTER 19 RESET FUNCTION R01UH0146EJ0100 Rev.1.00 870 Sep 22, 2011
Figure 19-1. Block Diagram of Reset Function
Internal bus
Reset control flag
register (RESF)
Set Set Set Set Set
ClearClearClearClearClear
Reset signal to LVIM/LVIS register
Reset signal
Voltage detector reset signal
Power-on reset circuit reset signal
RESF register read signal
Reset signal by execution of illegal instruction
Reset signal by RAM parity error
Reset signal by illegal-memory access
Watchdog timer reset signal
RPERF IAWRFWDTRF
RESET
TRAP
LVIRF
Caution An LVD circuit internal reset does not reset the LVD circuit.
Remarks 1. LVIM: Voltage detection register
2. LVIS: Voltage detection level register