mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 48

• Manufacturer Part Number: mfr4200
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

Device Overview
48
CLKOUT divider internal reset
the divider is based on a counter
CLKOUT divider/counter output
Notes:
1
2
Internal CLK_S[1:0] latches
For more information about the POR, refer to
For more information about the Internal Startup Counter, the Internal CLK_S[1:0] latches, and the CLKOUT
divider internal reset signals, refer to
Internal startup counter
CLKOUT output
Where:
Figure 2-7. CLKOUT Generation during Low Voltage Reset
LVR
Counter starts counting
2
,
1
2
2
Counter maximum value
MFR4200 Data Sheet, Rev. 0
Chapter 5, “Clocks and Reset
Max. count value defined by
CLK_S[1:0] latched values
A.2.2, “Chip Power-up and Voltage
0
Latching window
~16000 µT
Generator.
Counter is reset
Counter does not count
~16000
Drops.
Freescale Semiconductor