Z89303 Zilog., Z89303 Datasheet - Page 7

• Manufacturer Part Number: Z89303
• Description: DIGITAL TELEVISION CONTROLLER
• Manufacturer: Zilog.

AC CHARACTERISTICS
T
Symbol
T
T
T
AC CHARACTERISTICS
T
Symbol
T
T
T
T
T
T
Notes:
All timing of the I
of the I
W
D
D
D
W
P
R
D
D
A
A
V
C
C,T
POR
H
E
O
HV
RES
= 0 C to + 70 C; V
= 0 C to + 70 C; V
S
S
S
S
S
F
2
C
C bus interface.
2
C bus interface are defined by related specifications
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
P R E L I M I N A R Y
OSC
OSC
Min
16
0.8
= 32.768 KHz
= 32.768 KHz
Min
5.5
0.15
–12
2 0
Max
100
5TPC
12.5
1.5
+ 1 2
4 4
2.0
Max
Typical
1.2
32
12
1 1
1.0
0
3 2
0.5
Typical
Units
s
S
S
Units
m S
S
S
S
S
S
CPS DC-4222-03
Z89303/05/07
7