PEF 20525 F V1.3 Infineon Technologies, PEF 20525 F V1.3 Datasheet - Page 86

• 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 39
Figure 40
Figure 41
Data Sheet
to RFIFO
to RFIFO
registers
to RFIFO
registers
involved
registers
involved
involved
HDLC Receive Data Processing in 16 bit Automode
HDLC Receive Data Processing in 8 bit Automode
HDLC Receive Data Processing in Address Mode 2 (16 bit)
FLAG
FLAG
FLAG
compare)
(address
RAL1,2
RAH1,2 RAL1,2
ADDR
opt. 1)
RAH1,2 RAL1,2
(high)
(low)
(high)
8 bit
16 bit ADDR
16 bit ADDR
compare)
option 1)
(address
compare)
option 1)
(address
CTRL
(low)
(low)
CTRL
I-field (data)
data
I-field (data)
86
CRC16
CRC16
Detailed Protocol Description
option 2)
option 2)
CRC16
/32
option 2)
/32
/32
RSTA
RSTA
FLAG
RSTA
RSTA
FLAG
PEB 20525
PEF 20525
2000-09-14
FLAG
RSTA
RSTA