peb20534 Infineon Technologies Corporation, peb20534 Datasheet - Page 411

• Manufacturer Part Number: peb20534
• Description: Dma Supported Serial Communication Controller With 4 Channels
• Manufacturer: Infineon Technologies Corporation

13.6
a) Non-PCI Interface Pins
T
Inputs are driven to 2.4 V for a logical “1” and to 0.4 V for a logical “0”. Timing
measurements are made at 2.0 V for a logical “1” and at 0.8 V for a logical “0”.
The AC testing input/output waveforms are shown below.
Figure 85
b) PCI Pins
According to the PCI specification V2.1 from June 1, 1995 (Chapter 4: Electrical
Specification for 5 V signalling)
13.6.1
The AC testing input/output waveforms are shown in
Figure 86
Data Sheet
A
= 0 to + 70 C;
Clock
Output Delay
TRI-STATE
Output
2.4
0.45
AC Characteristics
PCI Bus Interface Timing
Input/Output Waveform for AC Tests
PCI Output Timing Measurement Waveforms
V
V
th
tl
2.0
0.8
V
DD5
V
test
Test Points
t
t
on
= 5 V
val
V
V
test
test
t
5%;
off
2.0
0.8
V
DD3
= 3.3 V
V
411
test
0.3 V
Figure 86
Device
Under
Test
Device
Under
Test
Electrical Characteristics
and
Figure 87
C
C
Load
Load
PEB 20534
PEF 20534
= 50 pF
= 50 pF
ITS09800
2000-05-30
ITS09801
below.