EM25LV512-25KGBS EMC [ELAN Microelectronics Corp], EM25LV512-25KGBS Datasheet - Page 19

• Manufacturer Part Number: EM25LV512-25KGBS
• Description: 512 K (64K x 8) Bits Serial Flash Memory
• Manufacturer: EMC [ELAN Microelectronics Corp]

This specification is subject to change without further notice. (11.08.2004 V1.0)
V
V
CC
CC
(max)
At Power-up, the device is in the following state:
At Power-down, when V
(V
Power-down occurs while a Write, Program, or Erase cycle is in progress, some data
corruption may occur.
V
(min)
WI
Symbol
WI)
V
The device is in the Standby mode (not the Deep Power-Down mode).
The Write Enable Latch (WEL) bit is reset.
t
CC
V
t
PUW
, all operations are disabled and the device does not respond to any instruction. If a
VSL
WI
Reset State of
the Device
Table 8: Power-Up Timing and V
Chip Selection Not Allowed
Program, Erase and Write Commands are Rejected by the Device
Write Inhibit Voltage
V
Time Delay to Write Instruction
CC
(min) to S# low
CC
drops from the operating voltage to below the POR threshold value
Figure 4: Power-up Timing
512 K (64K x 8) Bits Serial Flash Memory
Parameter
t
PUW
t
VSL
WI
Threshold Voltage
Read Access Allowed
SPECIFICATION
Min
10
1
1
EM25LV512
Device Fully
Max
Accessible
Page 19 of 30
10
2
time
Unit
ms
µs
V