PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 32

• Manufacturer Part Number: PSB 2134 H V2.2
• Description: IC CODEC FILTER 4CHAN MQFP-64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PSB 2134 H V2.2

• Function: CODEC Filter
• Interface: IOM-2 PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 5V
• Current - Supply: 26mA
• Power (watts): 130mW
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Level Metering Function, Tone Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Other names: PSB2134HV2.2X; SP000007389; SP000007390

Semiconductor Group
3.3
To modify or evaluate the SICOFI2/4-TE status, the contents of up to 6 configuration
registers CR0 .. CR5 may be transferred to or from the SICOFI2/4-TE. This is started by
a SOP-Command (status operation command).
RW
LSEL
Note: If only one configuration register requires modification, for example CR5, this can
AD
Bit 7
be accomplished by setting LSEL = 101 and releasing pin CS after CR5 is written.
AD2
SOP Command
Address Information
AD = 00
AD = 01
AD = 10
AD = 11
Read/Write Information: Enables reading from the SICOFI2/4-TE or writing
information to the SICOFI2/4-TE
RW = 0
RW = 1
Length select information (see also programming procedure)
This field identifies the number of subsequent data bytes
LSEL = 000
LSEL = 001
LSEL = 010
LSEL = 011
LSEL = 100
LSEL = 101
All other codes are reserved for future use !
AD1
SICOFI2/4-TE - channel 1 is addressed with this command
SICOFI2/4-TE - channel 2 is addressed with this command
SICOFI2/4-TE - channel 3 is addressed with this command
(PSB 2134 only)
SICOFI2/4-TE - channel 4 is addressed with this command
(PSB 2134 only)
Write to SICOFI2/4-TE
Read from SICOFI2/4-TE
1 byte of data is following (CR0)
2 bytes of data are following (CR1, CR2)
3 bytes of data are following (CR2, CR1, CR0)
4 bytes of data are following (CR3, CR2, CR1, CR0)
5 bytes of data are following (CR4, CR3, CR2, CR1, CR0)
6 bytes of data are following (CR5, CR4, CR3, CR2, CR1,
CR0)
RW
1
32
0
Programming the SICOFI
LSEL2
LSEL1
PSB 2132
PSB 2134
0
®
LSEL0
-2/4-TE
09.97