PEB3265FV15XP Infineon Technologies, PEB3265FV15XP Datasheet - Page 143
PEB3265FV15XP
Manufacturer Part Number
PEB3265FV15XP
Description
Manufacturer
Infineon Technologies
Datasheet
1.PEB3265FV15XP.pdf
(383 pages)
Specifications of PEB3265FV15XP
On-hook Transmission
Yes
Polarity Reversal
Yes
On-chip Ring Relay Driver
Yes
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Package Type
TQFP
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Operating Supply Voltage (max)
3.465V
Operating Supply Voltage (min)
3.135V
Lead Free Status / RoHS Status
Compliant
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Preliminary
5.1.3
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 consists of two command bytes and the following data 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 consists of two command bytes written to DIN. After the second
command byte is applied to DIN, a dump-byte consisting of ‘1’s is written to DOUT. Data
transfer starts with the first byte following the ‘dump-byte’.
Figure 60
1)
Data Sheet
write command
write command
n Data Bytes
Single Byte
for n data bytes and single byte command
Serial Microcontroller Interface
DCLK
DIN
DIN
CS
CS
Serial Microcontroller Interface Write Access
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.
Comm 1st
Comm 1st
Comm 2nd
143
Data Byte 1
Data
Data
1)
Data Byte n
ezm14057.emf
Data
Interfaces
2000-07-14
DuSLIC
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