MAS3507D Micronas Intermetall, MAS3507D Datasheet - Page 24

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

MAS 3507D
3.4.5. Write to MAS 3507D D1 Memory
3.4.6. Read Register
Send command
Get register value
3.4.7. Read D0 memory
Send Command
Get memory values
3.4.8. Read D1 memory
Send Command
24
S
S
S
S
S
S
$3A
$3A
$3A
$3A
$3A
$3A
ACK
ACK
ACK
ACK
ACK
ACK
$68
$68
$69
$68
$69
$68
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK d3, d2
ACK
ACK d3, d2 ACK d1, d0
ACK d3, d2 ACK d1, d0
$B, $0
$E, $0
n3, n2
a3, a2
d3, d2
$0, $0
d3, d2
$0, $0
$D, r1
n3, n2
a3, a2
$F, $0
n3, n2
a3, a2
S
S
.... repeat for n data values
X, X
$3B
$3B
ACK
ACK
ACK
ACK
ACK $0, $d4
ACK
ACK $0, $d4
ACK
ACK
ACK
ACK
ACK
ACK
ACK
Wait
Wait
ACK
ACK
$0, $0
$0, $0
$0, $0
n1, n0
a1, a0
d1, d0
d1, d0
r0, $0
n1, n0
a1, a0
n1, n0
a1, a0
.... repeat for n data values
d1, d0 Wait
X, d4
Wait
Wait
Wait
Wait
Wait
Wait
Wait Ack
Wait ACK P
Wait
Wait
Wait ACK P
Wait
Wait
Wait ACK P
Wait ACK $0, $0 ACK $0, d4
Wait ACK d3, d2 ACK d1, d0
Wait Nak
P
P
PRELIMINARY DATA SHEET
Wait
Wait Nak
P
Micronas