m62465fp Renesas Electronics Corporation., m62465fp Datasheet - Page 12

• Manufacturer Part Number: m62465fp
• Description: Dolby Pro Logic Surround
• Manufacturer: Renesas Electronics Corporation.

M62465FP
Digital Control Specifications
(1) Data timing
SCK clock duration
SCK “H” pulse width
SCK “L” pulse width
REQ hold time
DATA setup time
DATA hold time
SCK setup time
REQ “H” pulse width
(2) Data Format
ADD/SUB
SELECTOR2
Cch. TRIMMER
S1
(3) Decoder
ADD
SUB
OFF
ON
REJ03F0219-0201 Rev.2.01 Mar 31, 2008
Page 12 of 24
BIT0
 Address (BIT10, 11) = 0, 0
Mode
Item
DATA
NOISE SEQ
S2
REQ
SCK
BIT1
Notes: 1. SCK is disable when REQ is high.
2. REQ must turn to high after SCK pulse turn to high.
SELECTOR3
S3
BIT2
Mode
t7
0
t1
t2
t3
t4
t5
t6
t7
t8
V1
BIT1
BIT3
Symbol
0
1
1
t2 t3
t1
2
SELECTOR1
MIX
V2
BIT4
3
Data
L
C
R
S
Serial Data Format
LO1
Sch. TRIMMER
V3
4
BIT5
NOISE SEQ
Min
0.8
0.8
1.6
0.8
0.8
0.8
1.6
ADD/SUB
2
t5 t6
Mode
5
CENTER MODE
LO2
V4
BIT6
6
7
Typ
LO3
SFB
—
—
—
—
—
—
—
—
BIT7
8
9
BIT2
No use
No use
MOS
BIT8
0
0
1
1
10
BIT0
Max
0
1
—
—
—
—
—
—
—
—
11
MIC
BIT9
t4
t8
BIT10
0
0
1
1
BIT3
Address
0
1
0
1
Unit
µs
µs
µs
µs
µs
µs
µs
µs
BIT11
0
1
0
1