Owner's manual

12 Copyright 2008 Cirrus Logic, Inc. DS868PP2
CS49DV8C Data Sheet
32-bit Audio DSP Family
5.6 Switching Characteristics— RESET
Figure 1. RESET Timing
Parameter Symbol Min Max Unit
RESET
minimum pulse width low T
rstl
1-μs
All bidirectional pins high-Z after RESET low T
rst2z
-100ns
Configuration pins setup before RESET
high T
rstsu
50 - ns
Configuration pins hold after RESET
high T
rsthld
20 - ns
RESET#
T
rst2z
T
rstl
T
rstsu
T
rsthld
HS[3:0]
All Bidirectional
Pins