PEB2256H-V12 Infineon Technologies, PEB2256H-V12 Datasheet - Page 111

• Manufacturer Part Number: PEB2256H-V12
• Description: IC INTERFACE LINE 3.3V 80-MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB2256H-V12

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 80-SQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB2256H-V12; PEB2256H-V12IN

4.5.2.1
The pulse length of SYPX is always the basic E1 bit width (488 ns), independent of the
selected system highway clock and data frequency.
SYPX Offset Calculation
T:
SD:
SC:
X:
0
5
Data Sheet
T
T
4:
T
Time between beginning of SYPX pulse and beginning of next frame
(time slot 0, bit 0), measured in number of SCLKX clock intervals
maximum delay: T
Basic data rate; 2.048 Mbit/s
System clock rate; 2.048, 4.096, 8.192, or 16.384 MHz
Programming value to be written to registers XC0 and XC1 (see
max
Transmit Offset Programming
: X = 256
X = 4 - T
SC/SD - T + 4
max
= (256
SC/SD) - 1
111
Functional Description E1
FALC56 V1.2
page
PEB 2256
2002-08-27
237).