PEF 22508 E V1.1-G Infineon Technologies, PEF 22508 E V1.1-G Datasheet - Page 173

• 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 56
Parameter
SCI_CLK cycle time in full duplex mode 1
SCI_CLK cycle time in half duplex mode 1
SCI_CLK clock low time
SCI_CLK clock high time
SCI_RXD setup time before SCI_CLK
SCI_RXD hold time after SCI_CLK
SCI_TXD delay time after SCI_CLK
6.1.4.4
Figure 50
Figure 50
Table 57
Parameter
SCLK frequency
CS setup time before SCLK
CS hold time after SCLK
SDI hold time after SCLK
SDI setup time before SCLK
SCLK low time
SCLK high time
CS high time
Clock disable time before SCLK
SDO output stable after SCLK
SDO output hold after CS disable
SDO output high impedance after SCLK 11
Data Sheet
shows the timing of the SCI Interface and
SCI Timing Parameter Values
SPI Interface
SPI Interface Timing
SPI Timing Parameter Values
SCLK
SDO
SDI
CS
high impedance
1
4
3
6
11
Symbol
–
1
2
3
4
5
6
7
8
9
10
Symbol
2
3
4
5
6
9
5
Min.
–
40
40
40
40
45
45
100
50
–
–
0
Min.
170
500
76.5
76.5
0
0
–
Table 57
173
Typ.
–
–
–
–
–
–
–
–
–
–
–
–
Typ.
–
–
–
–
–
–
–
Values
the appropriate timing parameter values.
Values
2
Max.
100
–
–
–
–
–
–
–
–
40
40
–
Max.
–
–
–
–
–
–
30
8
10
7
Unit
MHz –
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit Note / Test Condition
ns
ns
ns
ns
ns
ns
ns
O ctal_F ALC _SPI_tim ing
Electrical Characteristics
–
–
–
–
–
–
–
Note / Test Condition
–
–
–
–
–
–
–
–
–
–
–
Rev. 1.0, 2005-06-02
PEF 22508 E
OctalLIU
TM