PEB3265HV15XT Lantiq, PEB3265HV15XT Datasheet - Page 144

• Manufacturer Part Number: PEB3265HV15XT
• Manufacturer: Lantiq

Specifications of PEB3265HV15XT

• 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: MQFP
• 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

DuSLIC
Interfaces
Preliminary
CS
DIN
Comm 1st
Comm 2nd
DCLK
*
*
'Dump
DOUT
Data
Data
Data
Byte'
Data Byte 1
Data Byte n
*
high impedance
ezm14058.wmf
Figure 61
Serial Microcontroller Interface Read Access
Programming the Microcontroller Interface Without Clocks at FSC, MCLK, PCLK
The SLICOFI-2x can also be programmed via the
C interface without any clocks
connected to the FSC, MCLK, PCLK pins. This can be useful in Power Down modes
when further power saving on system level is necessary. In this case a data clock of up
to 1.024 MHz can be used on pin DCLK.
Since the SLICOFI-2x will leave the basic reset routine only if clocks at the FSC, MCLK
and PCLK pins are applied, it is not possible to program the SLICOFI-2x without any
clocks at these pins directly after the hardware reset or power on reset.
Data Sheet
144
2000-07-14