1-32 (No.XA001)
4.6
JCE8044(IC501):AV Decoder
• Pin layout
• Block diagram
• Pin function
1
60
180
121
240 181
61 120
Pin No.
Symbol
I/O
Description
1
VDDio
-
Power supply terminal 3.3V
2,3
MD10,11
I/O SDRAM Data bus terminal
4
VDD
-
Power supply terminal 1.8V
5
MD12
I/O SDRAM Data bus terminal
6
VSSio
-
Connect to ground
7~9
MD13~15
I/O SDRAM Data bus terminal
10
VDDio
-
Power supply terminal 3.3V
11
DQM1
O SDRAM Data byte enable
12,13
MA9,8
O SDRAM Address bus terminal
14
VSSio
-
Connect to ground
15,16
MA7,6
O SDRAM Address bus terminal
17
VSS
-
Connect to ground
18
MA5
O SDRAM Address bus terminal
19
VDDio
-
Power supply terminal 3.3V
20,21
MA4,3
O SDRAM Address bus terminal
22
MCLK
O SDRAM Clock output
23
VSSio
-
Connect to ground
24
CKE
O SDRAM Clock enable output
Audio
output
processor
Audio
DSP
MPEG
Video
decoder
Video
output
processor
NTSC
PAL
SCART
encoder
Serial
port
controller
XBUS
controller
DVD
A/V
+
CSS
Demux
engine
SDRAM
controller
RISC
uProcessor
+ cache
Video
XBUS
SDRAM
Video I/O port
audio DAC
digital audio
digital audio
serial
peripherals
DVD data
Содержание XV-C5SL
Страница 59: ...XV C5SL 2 7 MEMO 2 15 ...