PEF 20525 F V1.3 Infineon Technologies, PEF 20525 F V1.3 Datasheet - Page 103

• Manufacturer Part Number: PEF 20525 F V1.3
• Description: IC CTRL PPP/HDLC SERIAL TQFP-100
• Manufacturer: Infineon Technologies

Specifications of PEF 20525 F V1.3

• Function: Serial Optimized Communications Controller
• Interface: ASYNC, BISYNC, HDLC, PPP
• Number Of Circuits: 2
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Power (watts): 150mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LFQFP
• Includes: Bit Processor Functions, Serial Communication Controllers (SCCs)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEF20525FV1.3X; PEF20525FV13XP; SP000007592

Figure 51
Figure 52
4.4.3
The SEROCCO-H supports the signaling system #7 (SS7) which is described in ITU-
Q.703. SS7 support must be activated by setting bit ’ESS7’ in register CCR3L.
Data Sheet
Secondary
XIF
ALLS
Signaling System #7 (SS7) Operation
No Data to Send: Data Reception/Transmission
Data Transmission (without error), Data Transmission (with error)
RR(0)p=1
RR(0)f=1
RR(1)p=0
RR(0)p=1
I
(0,0)f=1
ITD00238
ITD01800
Primary
XMR
XIF
103
XIF
RME
ALLS
Detailed Protocol Description
I
I
(0,0)p=1
(1,1)p=1
RR(0)p=1
RR(0)p=1
RR(0)f=1
I
RR(2)f=1
I
(0,1)f=1
(0,0)f=1
ITD00237
PEB 20525
PEF 20525
ITD01801
2000-09-14
t