PEB2466 SIEMENS [Siemens Semiconductor Group], PEB2466 Datasheet - Page 25

• Manufacturer Part Number: PEB2466
• Description: Four Channel Codec Filter with PCM- and m-Controller Interface SICOFI4-mC
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

6 configuration registers per channel:
8 common configuration registers:
1 Coefficient-RAM per channel:
SOP - Write Commands
Storage of Programming Information
3.2
Semiconductor Group
SOP-Write 2 Bytes
SOP-Write 3 Bytes
SOP-Write 4 Bytes
SOP-Write 1 Byte
CR0
CR1
CR0
CR2
CR1
CR0
CR3
CR2
CR1
CR0
DIN
DIN
DIN
DIN
Examples for SICOFI
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
0 1 0 0 0 0
0 1 0 0 0 1
0 1 0 0 1 0
0 1 0 0 1 1
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
®
-4 Commands
CR0, CR1, CR2, CR3, CR4 and CR5
accessed by SOP commands
XR0 .. XR7 accessed by XOP commands,
valid for all 4 channels
CRAM accessed by COP commands
25
Bit
Bit
Bit
Bit
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
Programming the SICOFI
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
Idle
PEB 2466
DOUT
DOUT
DOUT
DOUT
®
-4- C
02.97