PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 639

• Manufacturer Part Number: PSB21473FV13XT
• Manufacturer: Infineon Technologies

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