PEB20256E-V21 Infineon Technologies, PEB20256E-V21 Datasheet - Page 110

• Manufacturer Part Number: PEB20256E-V21
• Description: IC CONTROLLER INTERFACE 388-BGA
• Manufacturer: Infineon Technologies

Specifications of PEB20256E-V21

• Function: Multichannel Network Interface Controller (MUNICH)
• Interface: HDLC, PPP, Serial, TMA
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 200mA
• Power (watts): 3W
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 388-BBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Circuits: -
• Other names: PEB20256E-V21; PEB20256E-V21IN

•
Figure 5-11
Data Sheet
4.096 MHz frame or
4.096 MHz frame or
8.192 MHz frame
8.192 MHz frame
RCLK(x)
TCLK(x)
Transmit
Bit Shift
Bit Shift
E1 frame,
E1 frame,
RSP(x)
Receive
TSP(x)
RD(x)
TD(x)
1. TSP(x) sampled with the rising edge of TCLK(x), TD(x) updated with the falling edge of TCLK(x).
2. In given example transmit bit shift is set to zero.
3. RSP(x) sampled with the rising edge of RCLK(x), RD(x) sampled with the rising edge of RCLK(x).
4. In given example receive bit shift is set to one.
E1, 4.096 MHz and 8.192 MHz Interface Timing in 16-port mode
1
3
1
3
2
4
1
3
Time slot
31 (E1),
63 (4.096 MHz),
127 (8.192 MHz)
Time slot
31 (E1),
63 (4.096 MHz),
127 (8.192 MHz)
B3
B3
3
3
B4
B4
4
3
4
B5
B5
5
2
5
3
B6
B6
6
1
6
2
B7
7
B7
0
7
1
110
B0
-1
B0
0
0
0
B1
-2
-1
1
B1
1
B2
-3
-2
B2
2
2
Timeslot 0
Timeslot 0
B3
-4
-3
3
B3
3
B4
-4
B4
4
4
B5
5
B5
5
Interface Description
B6
B6
6
6
B7
7
B7
7
PEB 20256 E
PEF 20256 E
B0
B0
0
0
B1
B1
1
1
04.2001
B2
2
2