beautypg.com

FUJITSU MB91460 SERIES FR60 User Manual

Page 246

background image

230

Chapter 16 Clock Supervisor

4.Operation Modes

Figure 4-5 Timing Diagram: Initial settings, sub-clock missing after timeout

PONR

MCLK

SCLK

RC_CLK

OSC_STAB

MSVE

MSEN

SSVE

SSEN

MCLK_STBY

SCLK_STBY

TO_MCLK

TO_SCLK

EXT_RST

EXT_RST_OUT

MCLK_OUT

SCLK_OUT

MCLK_MISSING

SCLK_MISSING

SRST