ES25P40 Datasheet, PDF (27/35 Pages) Excel Semiconductor Inc. – 4Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface

ADVANCED INFORMATION
Vcc
Vcc^max
Vcc^min
EE SS II
Excel Semiconductor inc.
t_PU
Full Device Access
Time
Figure 23. Power-Up Timing
Table 5. Power-Up Timing
Symbol
Parameter
Min.
Vcc (min)
Vcc (minimum)
2.7
t_PU
Vcc (min) to device operation
10
Max.
Unit
V
ms
Initial Delivery State
The device is delivered with all bits set to 1 (each
byte contains FFh). The Status Register contains
00h (all Status Register bits are 0).
Maximum Rating
Stressing the device above the rating listed in the
Absolute Maximum Ratings section below may
cause permanent damage to the device. Theses
are stress ratings only and operation of the device
at these or any other conditions above those indi-
cated in the Operating sections of this specification
is not implied. Exposure to Absolute Maximum Rat-
ing conditions for extended periods may affect
device reliability.
Absolute Maximum Ratings
Ambient Storage Temperature .... -65^oC to +150^oC
Voltage with Respect to Ground
All inputs and I/Os ........................... - 0.3V to 4.5V
Operating Ranges
Ambient Operating Temperature (T_A)
Commercial .......................................... 0^oC to +70^oC
Industrial .............................................. -40^oC to +85^oC
Positive Power Supply
Voltage Range ........................................... 2.7V to 3.6V
Note:Operating ranges define those limits between
which the functionality of the device is guaranteed
ES25P40
27
Rev. 0D May 11 , 2006