
23
ELECTRICAL CHARACTERISTICS
23-25
32192/32195/32196 Group Hardware Manual
Rev.1.10 REJ09B0123-0110 Apr.06.07
23.9 A.C. Characteristics (when VCCE = 5 V)
Figure 23.9.8 TO Timing
BCLK
TO
[15] td(CLKOUT-TO)
0.8VCCE
0.2VCCE
0.2VCC-BUS
Symbol
Parameter
Rated Value
Unit
See Fig.
MIN
MAX
23.9.8
Switching
td(BCLK-TO)
TO Output Delay Time
100
ns
[15]
characteristics
(8)TO
Figure 23.9.9 TCLK Timing
TCLK
0.2VCCE
[100] tw(TCLKL)
[99] tw(TCLKH)
0.8VCCE
(9) TCLK
Note 1: Selected in common count clock select register (CNTCKSEL) PRS012CKS bit.
Symbol
Parameter
Rated Value
Unit See Fig.
MIN
MAX
23.9.9
tw(TCLKH)
TCLK Input "H"
When BCLK/4 is selected (Note 1)
7 × tc(BCLK)
ns
[99]
Timing
Pulse Width
When BCLK/2 is selected (Note 1)
7 ×
ns
requirements
tw(TCLKL)
TCLK Input "L"
When BCLK/4 is selected (Note 1)
7 × tc(BCLK)
ns
[100]
Pulse Width
When BCLK/2 is selected (Note 1)
7 ×
ns
tc(BCLK)
2
tc(BCLK)
2