PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 127

• Manufacturer Part Number: PEB 4364 T V1.2
• Description: IC SLIC VOICE ACCESS PDSO-36
• Manufacturer: Infineon Technologies
• Series: DuSLICr

Specifications of PEB 4364 T V1.2

• Function: Dual Channel Subscriber Line Interface Circuit (DuSLIC)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.3 V ~ 5 V
• Current - Supply: 105mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-PDSO
• Includes: DTMF Generator and Decoder, Line Echo Cancellation (LEC), Teletax (TTX) Generation, Universal Tone Detection (UTD)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB4364TV1.2XT; SP000007728

4.1.3
The microcontroller interface consists of four lines: CS, DCLK, DIN and DOUT.
CS:
DCLK:
DIN:
DOUT:
There are two different command types. Reset commands have just one byte.
Read/write commands have two command bytes with the address offset information
located in the second byte.
A write command (see
bytes. The first command byte determines whether the command is read or write, how
the command field is to be used, and which DuSLIC channel (A or B) is written. The
second command byte contains the address offset.
A read command (see
the second command byte is applied to DIN, a dump-byte consisting of 1s is written to
DOUT. Data transfer starts with the first byte following the ‘dump-byte’.
Preliminary Data Sheet
A synchronization signal starting a read or write access to SLICOFI-2x.
A clock signal (up to 8.192 MHz) supplied to SLICOFI-2x.
Data input carries data from the master device to the SLICOFI-2x.
Data output carries data from SLICOFI-2x to a master device.
Serial Microcontroller Interface
Figure
Figure
54) consists of two command bytes and the following data
55) consists of two command bytes written to DIN. After
127
DS3, 2003-07-11
Interfaces
DuSLIC