PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 639

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PSB21473FV13XT

Manufacturer Part Number
PSB21473FV13XT
Description
Manufacturer
Infineon Technologies
Datasheet

Specifications of PSB21473FV13XT

Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (max)
3.6V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
144
Lead Free Status / RoHS Status
Compliant
26.6
V
Inputs are driven to 2.4 V for a logical "1" and to 0.45 V for a logical "0". Timing
measurements are made at 2.0 V for a logical "1" and 0.8 V for a logical "0". The AC
testing input/output waveforms are shown in figure 26-3.
Figure 26-3 Input/Output Waveform for AC Tests
Memory Cycle Variables
The timing tables below use three variables which are derived from the BUSCONx
registers and represent the special characteristics of the programmed memory cycle.
The following table describes, how these variables are to be computed.
Table 26-5
Description
ALE Extension
Memory Cycle Time Waitstates
Memory Tristate Time
Data Sheet
DD
= 3.135V-3.6V , VSS = 0 V;
2.4
0.45
AC Characteristics
Memory Cycle Variables
2.0
0.8
Test Points
2.0
0.8
T
A
Symbol
t
t
t
A
C
F
= 0 to 70 °C
639
Values
TCL * <ALECTL>
2TCL * (15 - <MCTC>)
2TCL * (1 - <MTTC>)
Device
Under
Test
Electrical Characteristics
C
Load
PSB 21473
= 100
ITS09660
2003-03-31
INCA-D
pF

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