PEF 20532 F V1.3 Infineon Technologies, PEF 20532 F V1.3 Datasheet - Page 185

• Manufacturer Part Number: PEF 20532 F V1.3
• Description: IC COMM CTRLR 2CH SER TQFP-100
• Manufacturer: Infineon Technologies

Specifications of PEF 20532 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: Automatic Flag Detection and Transmission, Baud Rate Generator, On-Chip Clock Generation, Receive Line Status Detection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEF20532FV1.3X; PEF20532FV13XP; SP000007511

Data Sheet
The following register bit fields allow flexible assignment of bit- or octet-aligned transmit
time-slots to the serial channel. For more detailed information refer to chapters
Mode 5a (Time Slot Mode)” on Page 55
on Page
TCS(2:0)
TEPCM
TTSN(6:0)
TCC(8:0)
62.
Transmit Clock Shift
This bit field determines the transmit clock shift.
Enable PCM Mask Transmit
This bit selects the additional Transmit PCM Mask (refer to register
PCMTX0..PCMTX3):
TEPCM=’0’
TEPCM=’1’
Transmit Time Slot Number
This bit field selects the start position of the timeslot in time-slot
configuration mode (clock mode 5a/5b):
Offset = 1+TTSN*8 + TCS (1..1024 clocks)
Transmit Channel Capacity
This bit field determines the transmit time-slot width in standard time-slot
configuration (bit TEPCM=’0’):
Number of bits = TCC + 1, (1..512 bits/time-slot)
Standard time-slot configuration.
The time-slot width is constant 8 bit, bit fields ’TTSN’ and
’TCS’ determine the offset of the PCM mask and ’TCC’ is
ignored. Each time-slot selected via register
PCMTX0..PCMTX3
5-185
and
“Clock Mode 5b (Octet Sync Mode)”
is an active transmit timeslot.
Register Description (TTSA3)
PEB 20532
PEF 20532
(all modes)
(all modes)
(all modes)
(all modes)
2000-09-14
“Clock