S25FL064A0LMFI001 Spansion Inc., S25FL064A0LMFI001 Datasheet - Page 28

• Manufacturer Part Number: S25FL064A0LMFI001
• Manufacturer: Spansion Inc.

Specifications of S25FL064A0LMFI001

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 9ns
• Interface Type: Serial (SPI)
• Boot Type: Not Required
• Address Bus: 1b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: SOIC W
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 8M
• Supply Current: 13mA
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Compliant

10. Power-up and Power-down
11. Initial Delivery State
February 27, 2009 S25FL064A_00_C4
During power-up and power-down, certain conditions must be observed. CS# must follow the voltage applied
on V
(see
A pull-up resistor on Chip Select (CS#) typically meets proper power-up and power-down requirements.
No Write Status Register, program, or erase command should be sent to the device until V
min, plus a delay of t
WEL bit is reset (0).
Each device in the host system should have the V
package pins (this capacitor is generally of the order of 0.1 µF), as a precaution to stabilizing the V
When V
operations are disabled and the device does not respond to any commands. Note that data corruption may
result if a power-down occurs while a Write Register, program, or erase operation is in progress.
The device is delivered with all bits set to 1 (each byte contains FFh) upon initial factory shipment. The Status
Register contains 00h (all Status Register bits are 0).
At power-up, V
At power-down, V
CC
Figure 10.1
Symbol
V
CC(min)
, and must not be driven low to select the device until V
t
CC
PU
drops from the operating voltage to below the minimum V
and
CC
V
V
SS
(min) plus a period of t
PU
cc
cc
Table
(max)
(min)
. At power-up, the device is in standby mode (not Deep Power Down mode) and the
V
D a t a
cc
10.1):
Table 10.1 Power-Up Timing Characteristics
Figure 10.1 Power-Up Timing Diagram
S h e e t
V
CC
(min) to device operation
S25FL064A
V
CC
Parameter
PU
(minimum)
t
PU
CC
rail decoupled by a suitable capacitor close to the
CC
reaches the allowable values as follows
Full Device Access
CC
threshold at power-down, all
Time
Min
2.7
10
CC
Max
rises to the V
CC
feed.
Unit
ms
V
CC
29