PEF 20525 F V1.3 Infineon Technologies, PEF 20525 F V1.3 Datasheet - Page 60

• 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 22
Note: The transmit time slot delay and width is programmable via bit fields ’TTSN’, ’TCS’
Data Sheet
and ’TCC’ in registers TTSA0..TTSA3.
The receive time slot delay and width is programmable via bit fields ’RTSN’, ’RCS’
and ’RCC’ in registers RTSA0..RTSA3.
clock mode 5a
TS-Control
rx strobe
tx strobe
Clock Mode 5a Configuration
internal
internal
RxCLK
TxCLK
FSC
RxD
TxD
n
Ctrl.
Time Slot
Assigner
(TSA)
0
TS delay
Ctrl.
1
2
RxCLK
CTS, CxD, TCG
CD, FSC, RCG
TxCLK
RTS
RxD
TxD
TS delay
...
TS width
60
time slot indicator signal
TS width
Functional Overview
clock supply
1
n
PEB 20525
PEF 20525
0
2000-09-14
1