Z89300 Datasheet, PDF (5/8 Pages) Zilog, Inc. – DIGITAL TELEVISION CONTROLLER

PIN DESCRIPTIONS
Z89300 (continued)
PRELIMINARY
Z89300/01
CPS DC-4166-00
Pin
Name
Standard
Application
PORT0 [D]
PORT0 [E]
PORT0 [F]
/HalfBlnk
PORT1 [0]
PORT1 [1]
PORT1 [2]
PORT1 [3]
LED1_PWR
LED2_AUD
LED3_TMR
TV_VCR
52-Pin
28
5
36
40-Pin
-
-
-
18
14
19
15
20
16
21
17
I/O/B/
PWR
B
B
B
B
B
B
B
Reset Pad
Condition Type
O
4
O
4
O
4
Description
O
4
Power LED Control
O
4
Mono/Stereo LED Control
O
4
Timer On/OFF LED Control
O
4
TV/Video Switch Control
Power & Power Mgmt
PORT1 [4] PWR_CTL
22
PORT1 [5] PWR_DET
23
VCC
+ 5 Volts
17
38
GND
0 Volts
10
40
XTAL2
XTAL1
LPF
41
39
LOOP FILTER 42
V1
RED
33
V2
GREEN
32
V3
BLUE
31
BLANK
BLANK
34
18
B
19
B
29
PWR
31
PWR
32
Analog
30
Analog
33
I
25
O
24
O
23
O
26
O
O
4
Power On/Off Control
4
Low Power Detect Input
Supply Power
Digital/Analog Ground
Oscillator
3
Oscillator Crystal Terminal 2
1
Oscillator Crystal Terminal 1
PLL Loop Filter
RGB Display
6+Analog Red Display Signal
6+Analog Green Dislay Signal
6+Analog Blue Display Signal
3
RGB Video Multipleor
Control Signal
HSYNC
H_SYNC
29
21
B
VSYNC
V_SYNC
30
22
B
IRIN
REMOTE
2
2
I
Display Synchronization
I
4
Horizontal Synchronization
Detect/Source
I
4
Vertical Synchronization
Source
1
Remote Control Capture
5