NJU26102FR1 New Japan Radio Co., Ltd., NJU26102FR1 Datasheet - Page 3

• Manufacturer Part Number: NJU26102FR1
• Description: DSP, Digital Signal Processor for TV
• Manufacturer: New Japan Radio Co., Ltd.

■ Pin Description
Table 1 Pin Description
*1 I : Input, O : Output, I/O : Bi-directional
*2 SEL1 : Input, WDC : Output
Ver.2004-08-26
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
■ Pin Configuration
Symbol
SDO2
SDO1
SDO0
SEL1
SCL/SCK
SDA/SDOUT
AD1/SDIN
AD2/SSb
VDDO
XI
XO
VSSO
RESETb
VDDC
VSSC
WDC
BCKO
BCKI
SDI2
SDI0
SDI1
MCK
LRI
LRO
I/O
O
O
O
I
I
I/O
I
I
--
I
O
--
I
--
--
O
*2
*2
Description
Audio Data Output 2 L/R
Audio Data Output 1 L/R
Audio Data Output 0 L/R
Select I
I
I
I
I
OSC Power Supply +2.5V
X’tal Clock Input
OSC Output
OSC GND
RESET (active Low)
Core Power Supply +2.5V
Core GND
Clock for Watch Dog Timer
2
2
2
2
C Clock / Serial Clock
C I/O / Serial Output
C Address / Serial Input
C Address / Serial Enable
2
C or Serial bus
Fig.3 NJU26102 Pin Configuration
NJU26102
No.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Symbol
VDDC
VDDC
VSSC
VSSC
VDDR
VDDR
VSSR
VSSR
SDI0
SDI1
SDI2
LRI
BCKI
MCK
BCKO
LRO
VSSC
VDDC
VSSO
XO
XI
VDDO
RESETb
WDC
I/O
--
--
--
--
--
--
--
--
I
I
I
I
I
O
O
O
Description
Core Power Supply +2.5V
Core Power Supply +2.5V
Core GND
Core GND
I/O Power Supply +2.5V
I/O Power Supply +2.5V
I/O GND
I/O GND
Audio Data Input 0 L/R
Audio Data Input 1 L/R
Audio Data Input 2 L/R
LR Clock Input
Bit Clock Input
Master Clock Output
Bit Clock Output
LR Clock Output
NJU26102
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