
TM1300 Data Book
Philips Semiconductors
1-16
PRODUCT SPECIFICATION
1.9.4.9
JTAG I/O timing
Notes:
1. See the timing measurement conditions in
Figure 1-10
.
2. See the timing measurement conditions in
Figure 1-9
.
1.9.4.10
I
2
C I/O timing
Notes:
1. See the timing measurement conditions in
Figure 1-11
.
2. See the timing measurement conditions in
Figure 1-12
.
3. See the timing measurement conditions in
Figure 1-13
.
4. See the timing measurement conditions in
Figure 1-14
.
5. See the timing measurement conditions in
Figure 1-15
.
1.9.4.11
Video In I/O Timing
Notes:
1. See the timing measurement conditions in
Figure 1-16
.
1.9.4.12
Video Out I/O Timing
Notes:
1. See the timing measurement conditions in
Figure 1-17
.
2. See the timing measurement conditions in
Figure 1-18
.
3. CLKOUT asserted, i.e. the VO unit is the source of VO_CLK
4. CLKOUT negated, i.e. the external world is the source of VO_CLK
Symbol
Parameter
Min.
Max
Units
Notes
f
JTAG-CLK
T
clk-TDO
T
su-TCK
T
h-TCK
JTAG clock frequency
20
MHz
JTAG_TCK to JTAG_TDO valid delay
2
10
ns
1
Input setup time to JTAG_TCK
3
ns
2
Input hold time from JTAG_TCK
7
ns
2
Symbol
Parameter
Min.
Max
Units
Notes
f
SCL
T
BUF
T
su-STA
T
h-STA
T
LOW
T
HIGH
T
f
T
su-SDA
T
h-SDA
T
dv-SDA
T
dv-STO
SCL clock frequency
400
kHz
1
Bus free time
1
us
2
Start condition set up time
1
us
3
Start condition hold time
1
us
3
SCL LOW time
1
us
1
SCL HIGH time
1
us
1
SCL and SDA fall time (Cb = 10-400 pF, from V
IH-IIC
to V
IL-IIC
)
Data setup time
20+0.1Cb
250
ns
1
100
ns
4
Data hold time
0
ns
4
SCL LOW to data out valid
0.5
us
5
SCL HIGH to data out
1
ns
5
Symbol
Parameter
Min.
Max
Units
Notes
f
VI-CLK
T
su-CLK
T
h-CLK
Video In clock frequency
81
MHz
Input setup time to VI_CLK
2
ns
1
Input hold time from VI_CLK
2
ns
1
Symbol
Parameter
Min.
Max
Units
Notes
f
VO-CLK
T
CLK-DV
T
CLK-DV
T
su-CLK
T
h-CLK
Video Out clock frequency
81
MHz
VO_CLK to VO_DATA (or VO_IO*) out
3
8.5
ns
1,3
VO_CLK to VO_DATA (or VO_IO*) out
3
8.5
ns
1,4
VO_IO* setup time to VO_CLK
10
ns
2
VO_IO* hold time from VO_CLK
3
ns
2