PEF 20525 F V1.3 Infineon Technologies, PEF 20525 F V1.3 Datasheet - Page 230

• 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

7.7
7.7.1
7.7.1.1
Figure 61
Table 21
No. Parameter
1
2
3
1)
Data Sheet
A clock supply is needed for read access to the on-chip interrupt status registers (ISR, DISR) and for general
purpose port (GPP) operation.
CLK clock period
CLK frequency
CLK high time
CLK low time
CLK
Timing Diagrams
Microprocessor Interface Timing
Microprocessor Interface Clock Timing
Microprocessor Interface Clock Timing
Microprocessor Interface Clock Timing
2
230
1
min.
30
0
11
11
3
Electrical Characteristics
Limit Values
max.
¥
33
¥
¥
PEB 20525
PEF 20525
2000-09-14
Unit
ns
ns
ns
MHz