Z89318 Zilog., Z89318 Datasheet - Page 7

• Manufacturer Part Number: Z89318
• Description: DIGITAL TELEVISION CONTROLLER
• Manufacturer: Zilog.

AC CHARACTERISTICS
T
Symbol
T
T
T
AC CHARACTERISTICS*
T
Symbol
T
T
T
T
T
T
*Notes:
The above AC Characteristics are ROM code/software dependent and
are not measurable internally.
P
R
D
W
D
D
D
D
W
A
A
C
C,T
POR
H
V
E
O
RES
HV
= 0 C to + 70 C; V
= 0 C to + 70 C; V
S
S
S
S
S
F
C
Parameter
Input Clock Period
Clock Input Rise and Fall
Power On Reset Delay
Parameter
Power-On Reset Min. Width
H_Sync Incoming Signal Width
V_Sync Incoming Signal Width
Time Delay Between Leading Edge
of V_Sync and H_Sync in Even Field
Time Delay Between Leading Edge
of H_Sync in Odd Field
H_Sync/V_Sync Edge Width
CC
CC
= 4.5 V to 5.5 V; F
= 4.5 V to 5.5 V; F
OSC
OSC
Min
16
0.8
= 32.768 KHz
= 32.768 KHz
Min
5.5
0.15
–12
20
Max
100
Max
5TPC
12.5
1.5
+12
44
2.0
Typical
1.2
32
12
11
1.0
0
32
0.5
Typical
s
Units
S
S
Units
mS
S
S
S
S
S
CPS95TV0403
Z89314/318
7