EM25LV512 Datasheet, PDF (20/30 Pages) ELAN Microelectronics Corp – 512 K (64K x 8) Bits Serial Flash Memory

EM25LV512
512 K (64K x 8) Bits Serial Flash Memory
SPECIFICATION
Initial Delivery State
The device is delivered with the memory array erased, all bits are set to “1” (each byte
contains FFh). The Status Register contains 00h (all Status Register bits are set to “0”)
Maximum Rating
Stressing the device above the rating listed in the “Absolute Maximum Ratings" (see table
below) may cause permanent damage to the device. These are stress ratings only and
operation of the device at these or any other conditions above those indicated in the Operating
sections of this specification is not implied. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
Symbol
Parameter
T_STG
T_LEAD
Storage Temperature
Lead Temperature during Soldering (20 seconds max)¹
V_IO
Input and Output Voltage (with respect to ground)
V_CC
V_ESD
Supply Voltage
Electrostatic Discharge Voltage (Human body model)²
Notes: 1. IPC/JEDEC J-STD-020A
2. JEDEC Std JESD22-A114A (C1=100pF, R1=1500Ω, R2=500Ω)
Min
-65
-0.6
-0.6
-2000
Max
150
235
4.0
4.0
2000
Unit
°C
°C
V
V
V
Table 9: Absolute Maximum Ratings
DC and AC Parameters
Symbol
V_CC
T_A
This section summarizes the operating and measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC Characteristic tables are
derived from tests performed under the Measurement Conditions summarized in the relevant
tables.
Parameter
Supply Voltage
Ambient Operating Temperature
Min
Max Unit
2.7
2.6
V
-40
85
°C
Table 10: Operating Conditions
Symbol
Parameter
C_L
Load Capacitance
Input Rise and Fall Times
Input Pulse Voltage
Input and Output Timing Reference Voltage
Note: Output Hi-Z is defined as the point where data out is no longer driven.
Table 11: AC Measurement Conditions
Min
Max
30
5
0.2V_CC to 0.8 V_CC
0.3V_CC to 0.7 V_CC
Unit
pF
ns
V
V
This specification is subject to change without further notice. (11.08.2004 V1.0)
Page 20 of 30