ES25P40 Datasheet, PDF (29/35 Pages) Excel Semiconductor Inc. – 4Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface

ADVANCED INFORMATION
TEST CONDITIONS
EE SS II
Excel Semiconductor inc.
0.8Vcc
Input levels
0.2Vcc
Input and Output
Timing Reference levels
0.7Vcc
0.5Vcc
0.3Vcc
Figure 24. AC Measurements I/O Waveform
Table 7. Test Specifications
Symbol
Parameter
Min
Max
Unit
C_L
Load Capacitance
30
pF
Input Rise and Fall Times
5
ns
Input Pulse Voltage
0.2Vcc to 0.8Vcc
V
Input Timing Reference Voltage
0.3Vcc to 0.7Vcc
V
Output Timing Reference Voltage
0.5Vcc
V
ES25P40
29
Rev. 0D May 11 , 2006