MAS3507D Micronas Intermetall, MAS3507D Datasheet - Page 23

• Manufacturer Part Number: MAS3507D
• Description: Mpeg 1/2 Layer 2/3 Audio Decoder
• Manufacturer: Micronas Intermetall

PRELIMINARY DATA SHEET
3.4. Protocol Description
3.4.1. Run Command
3.4.2. Read Control Interface Data
Send Command
Get Ancillary Data Values
3.4.3. Write to MAS 3507D Register
3.4.4. Write to MAS 3507D D0 Memory
Micronas
S
S
S
S
S
$3A
$3A
$3A
$3A
$3A
ACK
ACK
ACK
ACK
ACK
$68
$68
$69
$68
$68
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK d3, d2 ACK d1, d0 Wait
ACK d3, d2 ACK d1, d0 Wait Nak
$A, $0
a3, a2
$3, x2
n3, n2
a3, a2
d3, d2
$0, $0
d3, d2
$0, $0
S
d4,d3
$9,r1
.... repeat for n data values
.... repeat for n data values
$3B
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
Wait
$0, $d4
$0, $d4
a1, a0
$0, $0
x1, x0
n1, n0
a1, a0
d1, d0
d1, d0
r0,d0
d2,d1
Wait ACK P
Wait ACK P
Wait ACK
Wait ACK P
Wait
Wait
Wait
Wait
Wait
Wait
Wait Ack
P
P
MAS 3507D
23