PEF 22508 E V1.1-G Infineon Technologies, PEF 22508 E V1.1-G Datasheet - Page 172

• Manufacturer Part Number: PEF 22508 E V1.1-G
• Description: IC INTERFACE E1/T1/J1 LBGA-256
• Manufacturer: Infineon Technologies
• Series: OctalLIU™r

Specifications of PEF 22508 E V1.1-G

• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 8
• Voltage - Supply: 1.8V, 3.3V
• Current - Supply: 370mA
• Power (watts): 140mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-LSBGA
• Includes: Automatic Protection Switching, Clock Generation, Power-Down, Transmit Line Monitor, Tristate Function
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PEF22508EV1.1T; PEF22508EV11GXP; SP000029953

Table 55
Parameter
Address, BLE setup time before DS
active
Address, BLE hold after DS inactive
CS active before DS active
CS hold after DS inactive
RW stable before DS active
RW hold after DS inactive
DS pulse width (read access)
DS pulse width (write access)
DS control interval
Data valid after DS active (read
access)
Data hold after DS inactive (read
access)
Data stable before DS active (write
access)
Data hold after DS inactive (write
access)
DS delay after DTACK
DTACK hold time after DS inactive
DS to DTACK delay for write
DS to DTACK delay for read
Data strobe before DTACK
6.1.4.3
Figure 49
Figure 49
Data Sheet
shows the timing of the SCI Interface and
Motorola Bus Interface Timing Parameter Values
SCI Interface
SCI Interface Timing
SCI_TXD
SCI_CLK
SCI_RXD
Symbol
17
18
19
19A
20
21
22
22A
23
24
25
26
27
40
41
42
43
44
6
Min.
15
0
0
0
10
0
80
80
70
–
–
30
10
–
10
–
–
0
2
Table 56
172
1
Typ.
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Values
the appropriate timing parameter values.
3
4
Max.
–
–
–
–
–
–
–
–
–
75
30
–
–
25
–
100
100
–
OctalLIU_SCI_timing
5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Electrical Characteristics
Note / Test Condition
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Rev. 1.0, 2005-06-02
PEF 22508 E
OctalLIU
TM