User Manual

BM62/64
Preliminary
DS60001403C-Page 28
 2017 Microchip Technology Inc.
FIGURE 5-9: BM64 MODULE IN I
2
S SLAVE MODE
5.3 Reset
The BM62/64 module provides a watchdog timer
(WDT) to reset the chip. It has an integrated Power-on
Reset (POR) circuit that resets all circuits to a known
Power-on state. This action can be driven by an exter-
nal Reset signal, which is used to control the device
externally by forcing it into a POR state. The RST_N
signal input is active-low and no connection is required
in most applications.